           Internet Official Protocol Standards
                       Apr- 4-2008


 This page shows the current definitions of STD and BCP numbers.
 It also lists those standards-track and BEST CURRENT PRACTICE RFCs
 that have not been obsoleted, as well as current EXPERIMENTAL
 and HISTORIC RFCs.
 ** RFC numbers more recent than Nov 2007 are starred.




========================================================================
STANDARDS ORDERED BY STD #
========================================================================

Mnemonic   Title                                               RFC# STD#
------------------------------------------------------------------------
--------   Internet Official Protocol Standards                3700    1
--------   [Reserved for Assigned Numbers. See RFC 1700 and     xxx    2
             RFC 3232.]                                       
--------   Requirements for Internet Hosts - Communication     1122    3
             Layers                                           
--------   Requirements for Internet Hosts - Application and   1123    3
             Support                                          
--------   [Reserved for Router Requirements. See RFC 1812.]    xxx    4
IP         Internet Protocol                                    791    5
ICMP       Internet Control Message Protocol                    792    5
--------   Broadcasting Internet Datagrams                      919    5
--------   Broadcasting Internet datagrams in the presence of   922    5
             subnets                                          
--------   Internet Standard Subnetting Procedure               950    5
IGMP       Host extensions for IP multicasting                 1112    5
UDP        User Datagram Protocol                               768    6
TCP        Transmission Control Protocol                        793    7
TELNET     Telnet Protocol Specification                        854    8
FTP        File Transfer Protocol                               959    9
--------   ["Mail routing and the domain system". Was RFC 974   xxx   10
             (STANDARD), Now HISTORIC.]                       
SMTP       ["Simple Mail Transfer Protocol". Was RFC 821        xxx   10
             (STANDARD), Obsoleted by RFC 2821 (PROPOSED      
             STANDARD)]                                       
--------   ["SMTP Service Extensions". Was RFC 1869             xxx   10
             (STANDARD), Obsoleted by RFC 2821 (PROPOSED      
             STANDARD)]                                       
SMTP-SIZE  SMTP Service Extension for Message Size Declaration 1870   10
MAIL       ["STANDARD FOR THE FORMAT OF ARPA INTERNET TEXT      xxx   11
             MESSAGES". Was RFC 822 (STANDARD), Obsoleted by  
             RFC 2822 (PROPOSED STANDARD)]                    
--------   [Reserved for Network Time Protocol (NTP). See RFC   xxx   12
             1305.]                                           
DOMAIN     Domain names - concepts and facilities              1034   13
DOMAIN     Domain names - implementation and specification     1035   13
--------   [Was Mail Routing and the Domain System. Now         xxx   14
             Historic.]                                       
--------   [Was Simple Network Management Protocol. Now         xxx   15
             Historic.]                                       
SMI        Structure and identification of management          1155   16
             information for TCP/IP-based internets           
Concise-MI Concise MIB definitions                             1212   16
MIB-II     Management Information Base for Network Management  1213   17
             of TCP/IP-based internets:MIB-II                 
--------   [Was Exterior Gateway Protocol (RFC 904). Now        xxx   18
             Historic.]                                       
NETBIOS    Protocol standard for a NetBIOS service on a        1001   19
             TCP/UDP transport: Concepts and methods          
NETBIOS    Protocol standard for a NetBIOS service on a        1002   19
             TCP/UDP transport: Detailed specifications       
ECHO       Echo Protocol                                        862   20
DISCARD    Discard Protocol                                     863   21
CHARGEN    Character Generator Protocol                         864   22
QUOTE      Quote of the Day Protocol                            865   23
USERS      Active users                                         866   24
DAYTIME    Daytime Protocol                                     867   25
TIME       Time Protocol                                        868   26
TOPT-BIN   Telnet Binary Transmission                             0   27
TOPT-ECHO  Telnet Echo Option                                     0   28
TOPT-SUPP  Telnet Suppress Go Ahead Option                        0   29
--------   Telnet Status Option                                 859   30
TOPT-TIM   Telnet Timing Mark Option                              0   31
TOPT-EXTOP Telnet Extended Options: List Option                   0   32
TFTP       The TFTP Protocol (Revision 2)                      1350   33
--------   [Was Routing Information Protocol (RIP). Replaced    xxx   34
             by STD 56.]                                      
TP-TCP     ISO Transport Service on top of the TCP Version: 3  1006   35
IP-FDDI    Transmission of IP and ARP over FDDI Networks       1390   36
ARP        Ethernet Address Resolution Protocol: Or             826   37
             Converting Network Protocol Addresses to 48.bit  
             Ethernet Address for Transmission on Ethernet    
             Hardware                                         
RARP       A Reverse Address Resolution Protocol                903   38
IP-ARPA    [Was BBN Report 1822 (IMP/Host Interface).  Now      xxx   39
             Historic.]                                       
IP-WB      Host Access Protocol specification                   907   40
IP-E       A Standard for the Transmission of IP Datagrams      894   41
             over Ethernet Networks                           
IP-EE      Standard for the transmission of IP datagrams over   895   42
             experimental Ethernet networks                   
IP-IEEE    Standard for the transmission of IP datagrams over  1042   43
             IEEE 802 networks                                
IP-DC      DCN Local-Network Protocols                          891   44
IP-HC      Internet Protocol on Network System's               1044   45
             HYPERchannel: Protocol Specification             
IP-ARC     Transmitting IP traffic over ARCNET networks        1201   46
IP-SLIP    Nonstandard for transmission of IP datagrams over   1055   47
             serial lines: SLIP                               
IP-NETBIOS Standard for the transmission of IP datagrams over  1088   48
             NetBIOS networks                                 
IP-IPX     Standard for the transmission of 802.2 packets      1132   49
             over IPX networks                                
--------   [Reserved for Definitions of Managed Objects for     xxx   50
             the Ethernet-like Interface Types. See RFC 3638.]
PPP        The Point-to-Point Protocol (PPP)                   1661   51
PPP-HDLC   PPP in HDLC-like Framing                            1662   51
IP-SMDS    The Transmission of IP Datagrams over the SMDS      1209   52
             Service                                          
POP3       Post Office Protocol - Version 3                    1939   53
OSPF2      OSPF Version 2                                      2328   54
IP-FR      Multiprotocol Interconnect over Frame Relay         2427   55
RIP2       RIP Version 2                                       2453   56
RIP2-APP   RIP Version 2 Protocol Applicability Statement      1722   57
SMIv2      Structure of Management Information Version 2       2578   58
             (SMIv2)                                          
CONV-MIB   Textual Conventions for SMIv2                       2579   58
CONF-MIB   Conformance Statements for SMIv2                    2580   58
RMON-MIB   Remote Network Monitoring Management Information    2819   59
             Base                                             
SMTP-Pipe  SMTP Service Extension for Command Pipelining       2920   60
ONE-PASS   A One-Time Password System                          2289   61
ARCH-SNMP  An Architecture for Describing Simple Network       3411   62
             Management Protocol (SNMP) Management Frameworks 
MPD-SNMP   Message Processing and Dispatching for the Simple   3412   62
             Network Management Protocol (SNMP)               
SNMP-APP   Simple Network Management Protocol (SNMP)           3413   62
             Applications                                     
USM-SNMPV3 User-based Security Model (USM) for version 3 of    3414   62
             the Simple Network Management Protocol (SNMPv3)  
VACM-SNMP  View-based Access Control Model (VACM) for the      3415   62
             Simple Network Management Protocol (SNMP)        
OPS-MIB    Version 2 of the Protocol Operations for the        3416   62
             Simple Network Management Protocol (SNMP)        
TRANS-MIB  Transport Mappings for the Simple Network           3417   62
             Management Protocol (SNMP)                       
SNMPv2-MIB Management Information Base (MIB) for the Simple    3418   62
             Network Management Protocol (SNMP)               
UTF-8      UTF-8, a transformation format of ISO 10646         3629   63
RTP        RTP: A Transport Protocol for Real-Time             3550   64
             Applications                                     
RTP-AV     RTP Profile for Audio and Video Conferences with    3551   65
             Minimal Control                                  
--------   Uniform Resource Identifier (URI): Generic Syntax   3986   66
XDR        XDR: External Data Representation Standard          4506   67
ABNF       Augmented BNF for Syntax Specifications: ABNF       5234*  68



========================================================================
STANDARDS ORDERED BY RFC #
========================================================================

Mnemonic   Title                                               STD# RFC#
------------------------------------------------------------------------
ABNF       Augmented BNF for Syntax Specifications: ABNF        68 5234*
XDR        XDR: External Data Representation Standard           67 4506 
--------   Uniform Resource Identifier (URI): Generic Syntax    66 3986 
--------   Internet Official Protocol Standards                  1 3700 
UTF-8      UTF-8, a transformation format of ISO 10646          63 3629 
RTP-AV     RTP Profile for Audio and Video Conferences with     65 3551 
             Minimal Control                                  
RTP        RTP: A Transport Protocol for Real-Time              64 3550 
             Applications                                     
SNMPv2-MIB Management Information Base (MIB) for the Simple     62 3418 
             Network Management Protocol (SNMP)               
TRANS-MIB  Transport Mappings for the Simple Network            62 3417 
             Management Protocol (SNMP)                       
OPS-MIB    Version 2 of the Protocol Operations for the         62 3416 
             Simple Network Management Protocol (SNMP)        
VACM-SNMP  View-based Access Control Model (VACM) for the       62 3415 
             Simple Network Management Protocol (SNMP)        
USM-SNMPV3 User-based Security Model (USM) for version 3 of     62 3414 
             the Simple Network Management Protocol (SNMPv3)  
SNMP-APP   Simple Network Management Protocol (SNMP)            62 3413 
             Applications                                     
MPD-SNMP   Message Processing and Dispatching for the           62 3412 
             Simple Network Management Protocol (SNMP)        
ARCH-SNMP  An Architecture for Describing Simple Network        62 3411 
             Management Protocol (SNMP) Management Frameworks 
SMTP-Pipe  SMTP Service Extension for Command Pipelining        60 2920 
RMON-MIB   Remote Network Monitoring Management Information     59 2819 
             Base                                             
CONF-MIB   Conformance Statements for SMIv2                     58 2580 
CONV-MIB   Textual Conventions for SMIv2                        58 2579 
SMIv2      Structure of Management Information Version 2        58 2578 
             (SMIv2)                                          
RIP2       RIP Version 2                                        56 2453 
IP-FR      Multiprotocol Interconnect over Frame Relay          55 2427 
OSPF2      OSPF Version 2                                       54 2328 
ONE-PASS   A One-Time Password System                           61 2289 
POP3       Post Office Protocol - Version 3                     53 1939 
SMTP-SIZE  SMTP Service Extension for Message Size              10 1870 
             Declaration                                      
RIP2-APP   RIP Version 2 Protocol Applicability Statement       57 1722 
PPP-HDLC   PPP in HDLC-like Framing                             51 1662 
PPP        The Point-to-Point Protocol (PPP)                    51 1661 
IP-FDDI    Transmission of IP and ARP over FDDI Networks        36 1390 
TFTP       The TFTP Protocol (Revision 2)                       33 1350 
MIB-II     Management Information Base for Network              17 1213 
             Management of TCP/IP-based internets:MIB-II      
Concise-MI Concise MIB definitions                              16 1212 
IP-SMDS    The Transmission of IP Datagrams over the SMDS       52 1209 
             Service                                          
IP-ARC     Transmitting IP traffic over ARCNET networks         46 1201 
SMI        Structure and identification of management           16 1155 
             information for TCP/IP-based internets           
IP-IPX     Standard for the transmission of 802.2 packets       49 1132 
             over IPX networks                                
--------   Requirements for Internet Hosts - Application         3 1123 
             and Support                                      
--------   Requirements for Internet Hosts - Communication       3 1122 
             Layers                                           
IGMP       Host extensions for IP multicasting                   5 1112 
IP-NETBIOS Standard for the transmission of IP datagrams        48 1088 
             over NetBIOS networks                            
IP-SLIP    Nonstandard for transmission of IP datagrams         47 1055 
             over serial lines: SLIP                          
IP-HC      Internet Protocol on Network System's                45 1044 
             HYPERchannel: Protocol Specification             
IP-IEEE    Standard for the transmission of IP datagrams        43 1042 
             over IEEE 802 networks                           
DOMAIN     Domain names - implementation and specification      13 1035 
DOMAIN     Domain names - concepts and facilities               13 1034 
TP-TCP     ISO Transport Service on top of the TCP Version:     35 1006 
             3                                                
NETBIOS    Protocol standard for a NetBIOS service on a         19 1002 
             TCP/UDP transport: Detailed specifications       
NETBIOS    Protocol standard for a NetBIOS service on a         19 1001 
             TCP/UDP transport: Concepts and methods          
FTP        File Transfer Protocol                                9  959 
--------   Internet Standard Subnetting Procedure                5  950 
--------   Broadcasting Internet datagrams in the presence       5  922 
             of subnets                                       
--------   Broadcasting Internet Datagrams                       5  919 
IP-WB      Host Access Protocol specification                   40  907 
RARP       A Reverse Address Resolution Protocol                38  903 
IP-EE      Standard for the transmission of IP datagrams        42  895 
             over experimental Ethernet networks              
IP-E       A Standard for the Transmission of IP Datagrams      41  894 
             over Ethernet Networks                           
IP-DC      DCN Local-Network Protocols                          44  891 
TIME       Time Protocol                                        26  868 
DAYTIME    Daytime Protocol                                     25  867 
USERS      Active users                                         24  866 
QUOTE      Quote of the Day Protocol                            23  865 
CHARGEN    Character Generator Protocol                         22  864 
DISCARD    Discard Protocol                                     21  863 
ECHO       Echo Protocol                                        20  862 
--------   Telnet Status Option                                 30  859 
TELNET     Telnet Protocol Specification                         8  854 
ARP        Ethernet Address Resolution Protocol: Or             37  826 
             Converting Network Protocol Addresses to 48.bit  
             Ethernet Address for Transmission on Ethernet    
             Hardware                                         
TCP        Transmission Control Protocol                         7  793 
ICMP       Internet Control Message Protocol                     5  792 
IP         Internet Protocol                                     5  791 
UDP        User Datagram Protocol                                6  768 



========================================================================
DRAFT STANDARDS
========================================================================

Mnemonic   Title                                                    RFC#
------------------------------------------------------------------------
IPv6-PPP   IP Version 6 over PPP                                   5072 
--------   Autonomous System Confederations for BGP                5065 
--------   LDP Specification                                       5036 
--------   Privacy Extensions for Stateless Address                4941 
             Autoconfiguration in IPv6                            
--------   Extensible Provisioning Protocol (EPP) Transport        4934 
             Over TCP                                             
--------   Extensible Provisioning Protocol (EPP) Contact          4933 
             Mapping                                              
--------   Extensible Provisioning Protocol (EPP) Host Mapping     4932 
--------   Extensible Provisioning Protocol (EPP) Domain Name      4931 
             Mapping                                              
--------   Extensible Provisioning Protocol (EPP)                  4930 
IPV6-AUTO  IPv6 Stateless Address Autoconfiguration                4862 
IPV6-ND    Neighbor Discovery for IP version 6 (IPv6)              4861 
MEXT-BGP4  Multiprotocol Extensions for BGP-4                      4760 
RMON-MIB   Remote Network Monitoring Management Information        4502 
             Base Version 2                                       
BGP-RR     BGP Route Reflection: An Alternative to Full Mesh       4456 
             Internal BGP (IBGP)                                  
--------   Internet Control Message Protocol (ICMPv6) for the      4443 
             Internet Protocol Version 6 (IPv6) Specification     
--------   Message Submission for Mail                             4409 
--------   IP Version 6 Addressing Architecture                    4291 
BGP-4      A Border Gateway Protocol 4 (BGP-4)                     4271 
SMFAX-IM   A Simple Mode of Facsimile Using Internet Mail          3965 
FFIF       Tag Image File Format Fax eXtended (TIFF-FX) -          3950 
             image/tiff-fx MIME Sub-type Registration             
FFIF       File Format for Internet Fax                            3949 
NICNAME    WHOIS Protocol Specification                            3912 
CONT-DUR   Content Duration MIME Header Definition                 3803 
MIME-ADPCM Toll Quality Voice - 32 kbit/s Adaptive Differential    3802 
             Pulse Code Modulation (ADPCM) MIME Sub-type          
             Registration                                         
MIME-VP2   Voice Profile for Internet Mail - version 2 (VPIMv2)    3801 
EMF-MDN    Message Disposition Notification                        3798 
VRRP       Virtual Router Redundancy Protocol (VRRP)               3768 
--------   DNS Extensions to Support IP Version 6                  3596 
--------   Textual Conventions for MIB Modules Using               3593 
             Performance History Based on 15 Minute Intervals     
--------   Definitions of Managed Objects for the Synchronous      3592 
             Optical Network/Synchronous Digital Hierarchy        
             (SONET/SDH) Interface Type                           
DSN        An Extensible Message Format for Delivery Status        3464 
             Notifications                                        
EMS-CODE   Enhanced Mail System Status Codes                       3463 
MIME-RPT   The Multipart/Report Content Type for the Reporting     3462 
             of Mail System Administrative Messages               
SMTP-DSN   Simple Mail Transfer Protocol (SMTP) Service            3461 
             Extension for Delivery Status Notifications (DSNs)   
--------   Capabilities Advertisement with BGP-4                   3392 
TIFF       Tag Image File Format (TIFF) - image/tiff MIME          3302 
             Sub-type Registration                                
--------   Content Language Headers                                3282 
--------   (Extensible Markup Language) XML-Signature Syntax       3275 
             and Processing                                       
MINFAX-IM  Minimal FAX address format in Internet Mail             3192 
MIN-PSTN   Minimal GSTN address format in Internet Mail            3191 
RMON-MIB   Remote Network Monitoring MIB Protocol Identifier       2895 
             Reference                                            
RADIUS     Remote Authentication Dial In User Service (RADIUS)     2865 
INTERGRMIB The Interfaces Group MIB                                2863 
--------   Host Resources MIB                                      2790 
SNMP       Definitions of Managed Objects for Extensible SNMP      2742 
             Agents                                               
--------   Agent Extensibility (AgentX) Protocol Version 1         2741 
--------   HTTP Authentication: Basic and Digest Access            2617 
             Authentication                                       
HTTP       Hypertext Transfer Protocol -- HTTP/1.1                 2616 
--------   Remote Network Monitoring MIB Extensions for            2613 
             Switched Networks Version 1.0                        
IPV6       Internet Protocol, Version 6 (IPv6) Specification       2460 
IARP       Inverse Address Resolution Protocol                     2390 
TN3270E    TN3270 Enhancements                                     2355 
TFTP-Opt   TFTP Timeout Interval and Transfer Size Options         2349 
TFTP-Blk   TFTP Blocksize Option                                   2348 
TFTP-Ext   TFTP Option Extension                                   2347 
DHCP-BOOTP DHCP Options and BOOTP Vendor Extensions                2132 
DHCP       Dynamic Host Configuration Protocol                     2131 
FRAME-MIB  Management Information Base for Frame Relay DTEs        2115 
             Using SMIv2                                          
IP-HIPPI   IP over HIPPI                                           2067 
MIME-CONF  Multipurpose Internet Mail Extensions (MIME) Part       2049 
             Five: Conformance Criteria and Examples              
MIME-MSG   MIME (Multipurpose Internet Mail Extensions) Part       2047 
             Three: Message Header Extensions for Non-ASCII Text  
MIME-MEDIA Multipurpose Internet Mail Extensions (MIME) Part       2046 
             Two: Media Types                                     
MIME       Multipurpose Internet Mail Extensions (MIME) Part       2045 
             One: Format of Internet Message Bodies               
PPP-CHAP   PPP Challenge Handshake Authentication Protocol         1994 
             (CHAP)                                               
PPP-MP     The PPP Multilink Protocol (MP)                         1990 
PPP-LINK   PPP Link Quality Monitoring                             1989 
MTU-IPV6   Path MTU Discovery for IP version 6                     1981 
CON-MD5    The Content-MD5 Header Field                            1864 
BGP-4-APP  Application of the Border Gateway Protocol in the       1772 
             Internet                                             
PPP-DNCP   The PPP DECnet Phase IV Control Protocol (DNCP)         1762 
802.5-MIB  IEEE 802.5 MIB using SMIv2                              1748 
RIP2-MIB   RIP Version 2 MIB Extension                             1724 
SIP-MIB    Definitions of Managed Objects for SMDS Interfaces      1694 
             using SMIv2                                          
--------   Definitions of Managed Objects for                      1660 
             Parallel-printer-like Hardware Devices using SMIv2   
--------   Definitions of Managed Objects for RS-232-like          1659 
             Hardware Devices using SMIv2                         
--------   Definitions of Managed Objects for Character Stream     1658 
             Devices using SMIv2                                  
--------   SMTP Service Extension for 8bit-MIMEtransport           1652 
OSI-NSAP   Guidelines for OSI NSAP Allocation in the Internet      1629 
ISO-TS-ECH An Echo Function for CLNP (ISO 8473)                    1575 
DECNET-MIB DECnet Phase IV MIB Extensions                          1559 
--------   Clarifications and Extensions for the Bootstrap         1542 
             Protocol                                             
DHCP-BOOTP Interoperation Between DHCP and BOOTP                   1534 
IP-X.25    Multiprotocol Interconnect on X.25 and ISDN in the      1356 
             Packet Mode                                          
NTPV3      Network Time Protocol (Version 3) Specification,        1305 
             Implementation and Analysis                          
FINGER     The Finger User Information Protocol                    1288 
IP-MTU     Path MTU discovery                                      1191 
--------   Proposed Standard for the Transmission of IP            1188 
             Datagrams over FDDI Networks                         
TOPT-LINE  Telnet Linemode Option                                  1184 
BOOTP      Bootstrap Protocol                                       951 



========================================================================
PROPOSED STANDARDS
========================================================================

Mnemonic   Title                                                    RFC#
------------------------------------------------------------------------
--------   Sieve Email Filtering: Spamtest and Virustest           5235*
             Extensions                                           
--------   Sieve Email Filtering: Subaddress Extension             5233*
--------   Sieve Email Filtering: Imap4flags Extension             5232*
--------   Sieve Email Filtering: Relational Extension             5231*
--------   Sieve Email Filtering: Vacation Extension               5230*
--------   Sieve Email Filtering: Variables Extension              5229*
--------   Sieve: An Email Filtering Language                      5228*
--------   A More Loss-Tolerant RTP Payload Format for MP3 Audio   5219*
--------   The EAP-TLS Authentication Protocol                     5216*
--------   Unicode Format for Network Interchange                  5198*
--------   Definitions of Managed Objects for Middlebox            5190*
             Communication                                        
--------   Middlebox Communication (MIDCOM) Protocol Semantics     5189*
--------   RTP Payload Format for the Enhanced Variable Rate       5188*
             Wideband Codec (EVRC-WB) and the Media Subtype       
             Updates for EVRC-B Codec                             
--------   IMAP Extension for Referencing the Last SEARCH Result   5182*
--------   IPv6 Router Advertisement Flags Option                  5175*
--------   Negotiation for IPv6 Datagram Compression Using IPv6    5172*
             Control Protocol                                     
--------   IMAP4 Extensions for Quick Mailbox Resynchronization    5162*
--------   The IMAP ENABLE Extension                               5161*
--------   DNS Security (DNSSEC) Hashed Authenticated Denial of    5155*
             Existence                                            
--------   A Per-Domain Path Computation Method for                5152*
             Establishing Inter-Domain Traffic Engineering (TE)   
             Label Switched Paths (LSPs)                          
--------   Inter-Domain MPLS and GMPLS Traffic Engineering --      5151*
             Resource Reservation Protocol-Traffic Engineering    
             (RSVP-TE) Extensions                                 
--------   Label Switched Path Stitching with Generalized          5150*
             Multiprotocol Label Switching Traffic Engineering    
             (GMPLS TE)                                           
--------   A Domain Availability Check (DCHK) Registry Type for    5144*
             the Internet Registry Information Service (IRIS)     
--------   Mobility Header Home Agent Switch Message               5142*
--------   A Telephony Gateway REgistration Protocol (TGREP)       5140*
--------   Revised Civic Location Format for Presence              5139*
             Information Data Format Location Object (PIDF-LO)    
--------   Terminal Endpoint Identifier (TEI) Query Request        5133*
             Number Change                                        
--------   IP Multicast MIB                                        5132*
--------   A MIB Textual Convention for Language Tags              5131*
--------   A Policy Control Mechanism in IS-IS Using               5130*
             Administrative Tags                                  
--------   Explicit Congestion Marking in MPLS                     5129*
--------   Extended Secure RTP Profile for Real-time Transport     5124*
             Control Protocol (RTCP)-Based Feedback (RTP/SAVPF)   
--------   Internationalized Resource Identifiers (IRIs) and       5122*
             Uniform Resource Identifiers (URIs) for the          
             Extensible Messaging and Presence Protocol (XMPP)    
--------   Transmission of IPv6 via the IPv6 Convergence           5121*
             Sublayer over IEEE 802.16 Networks                   
--------   M-ISIS: Multi Topology (MT) Routing in Intermediate     5120*
             System to Intermediate Systems (IS-ISs)              
--------   An Interface and Algorithms for Authenticated           5116*
             Encryption                                           
--------   Telephony Routing over IP (TRIP) Attribute for          5115*
             Resource Priority                                    
--------   The Presence-Specific Static Dictionary for             5112*
             Signaling Compression (Sigcomp)                      
--------   RTP Payload Format for Generic Forward Error            5109*
             Correction                                           
--------   DHCP Server Identifier Override Suboption               5107*
--------   ENUM Validation Token Format Definition                 5105*
--------   Codec Control Messages in the RTP Audio-Visual          5104*
             Profile with Feedback (AVPF)                         
--------   Bidirectional Flow Export Using IP Flow Information     5103*
             Export (IPFIX)                                       
--------   Information Model for IP Flow Information Export        5102*
--------   Specification of the IP Flow Information Export         5101*
             (IPFIX) Protocol for the Exchange of IP Traffic Flow 
             Information                                          
--------   Signaling MIB for PacketCable and IPCablecom            5098*
             Multimedia Terminal Adapters (MTAs)                  
--------   MIB for the UDP-Lite protocol                           5097*
--------   Mobile IPv6 Experimental Messages                       5096*
--------   Deprecation of Type 0 Routing Headers in IPv6           5095*
--------   Mobile IPv6 Vendor Specific Option                      5094*
IMAP-URL   IMAP URL Scheme                                         5092 
--------   RADIUS Extension for Digest Authentication              5090*
--------   IS-IS Protocol Extensions for Path Computation          5089*
             Element (PCE) Discovery                              
--------   OSPF Protocol Extensions for Path Computation           5088*
             Element (PCE) Discovery                              
--------   Pseudowire Virtual Circuit Connectivity Verification    5085*
             (VCCV): A Control Channel for Pseudowires            
--------   Using AES-CCM and AES-GCM Authenticated Encryption      5084 
             in the Cryptographic Message Syntax (CMS)            
--------   Cryptographic Message Syntax (CMS)                      5083 
             Authenticated-Enveloped-Data Content Type            
--------   The Generalized TTL Security Mechanism (GTSM)           5082 
--------   Common Remote Authentication Dial In User Service       5080*
             (RADIUS) Implementation Issues and Suggested Fixes   
--------   Rejecting Anonymous Requests in the Session             5079*
             Initiation Protocol (SIP)                            
--------   Transport Layer Security (TLS) Session Resumption       5077*
             without Server-Side State                            
--------   ENUM Validation Information Mapping for the             5076*
             Extensible Provisioning Protocol                     
--------   IGP Routing Protocol Extensions for Discovery of        5073*
             Traffic Engineering Node Capabilities                
--------   The Incident Object Description Exchange Format         5070*
--------   Ethernet in the First Mile Copper (EFMCu) Interfaces    5066 
             MIB                                                  
--------   The Archived-At Message Header Field                    5064*
--------   Extensions to GMPLS Resource Reservation Protocol       5063 
             (RSVP) Graceful Restart                              
--------   Stream Control Transmission Protocol (SCTP) Dynamic     5061 
             Address Reconfiguration                              
--------   Protocol Independent Multicast MIB                      5060*
--------   Bootstrap Router (BSR) Mechanism for Protocol           5059*
             Independent Multicast (PIM)                          
--------   On the Use of Channel Bindings to Secure Channels       5056 
--------   Server-Based Certificate Validation Protocol (SCVP)     5055*
--------   Raptor Forward Error Correction Scheme for Object       5053 
             Delivery                                             
--------   Forward Error Correction (FEC) Building Block           5052 
--------   i;unicode-casemap - Simple Unicode Collation            5051 
             Algorithm                                            
--------   Applying Signaling Compression (SigComp) to the         5049*
             Session Initiation Protocol (SIP)                    
--------   Internet Small Computer System Interface (iSCSI)        5048 
             Corrections and Clarifications                       
--------   Internet Small Computer System Interface (iSCSI)        5046 
             Extensions for Remote Direct Memory Access (RDMA)    
--------   Marker PDU Aligned Framing for TCP Specification        5044 
--------   Stream Control Transmission Protocol (SCTP) Direct      5043 
             Data Placement (DDP) Adaptation                      
--------   Direct Data Placement Protocol (DDP) / Remote Direct    5042 
             Memory Access Protocol (RDMAP) Security              
--------   Direct Data Placement over Reliable Transports          5041 
--------   A Remote Direct Memory Access Protocol Specification    5040 
--------   Enhanced Security Services (ESS) Update: Adding         5035 
             CertID Algorithm Agility                             
POP3-AUTH  The Post Office Protocol (POP3) Simple                  5034 
             Authentication and Security Layer (SASL)             
             Authentication Mechanism                             
--------   WITHIN Search Extension to the IMAP Protocol            5032 
--------   A Uniform Resource Name (URN) for Emergency and         5031*
             Other Well-Known Services                            
--------   Definition of an IS-IS Link Attribute Sub-TLV           5029 
--------   A Telephone Number Mapping (ENUM) Service               5028 
             Registration for Instant Messaging (IM) Services     
--------   Security Preconditions for Session Description          5027 
             Protocol (SDP) Media Streams                         
--------   Mobile IPv6 Bootstrapping in Split Scenario             5026 
--------   Presence Authorization Rules                            5025*
--------   The Atom Publishing Protocol                            5023 
--------   Extended Kerberos Version 5 Key Distribution Center     5021 
             (KDC) Exchanges over TCP                             
--------   The Lightweight Directory Access Protocol (LDAP)        5020 
             entryDN Operational Attribute                        
--------   The Lightweight Online Certificate Status Protocol      5019 
             (OCSP) Profile for High-Volume Environments          
--------   Connection Establishment in the Binary Floor Control    5018 
             Protocol (BFCP)                                      
--------   MIB Textual Conventions for Uniform Resource            5017 
             Identifiers (URIs)                                   
--------   Bidirectional Protocol Independent Multicast            5015 
             (BIDIR-PIM)                                          
--------   Automated Updates of DNS Security (DNSSEC) Trust        5011 
             Anchors                                              
--------   The Dynamic Host Configuration Protocol Version 4       5010 
             (DHCPv4) Relay Agent Flags Suboption                 
--------   DHCPv6 Leasequery                                       5007 
--------   Feed Paging and Archiving                               5005 
--------   Avoid BGP Best Path Transitions from One External to    5004 
             Another                                              
--------   Attachment Individual Identifier (AII) Types for        5003 
             Aggregation                                          
--------   DNS Name Server Identifier (NSID) Option                5001 
--------   Evidence Record Syntax (ERS)                            4998 
--------   Formal Notation for RObust Header Compression           4997 
             (ROHC-FN)                                            
--------   RObust Header Compression (ROHC): A Profile for         4996 
             TCP/IP (ROHC-TCP)                                    
--------   The RObust Header Compression (ROHC) Framework          4995 
--------   DHCPv6 Relay Agent Echo Request Option                  4994 
--------   A Lightweight UDP Transfer Protocol for the Internet    4993 
             Registry Information Service                         
--------   XML Pipelining with Chunks for the Internet Registry    4992 
             Information Service                                  
--------   A Common Schema for Internet Registry Information       4991 
             Service Transfer Protocols                           
--------   Internet X.509 Public Key Infrastructure Subject        4985 
             Alternative Name for Expression of Service Name      
--------   Fibre Channel Registered State Change Notification      4983 
             (RSCN) MIB                                           
--------   Support for Multiple Hash Algorithms in                 4982 
             Cryptographically Generated Addresses (CGAs)         
--------   IANA Registration for Enumservice 'XMPP'                4979 
--------   The IMAP COMPRESS Extension                             4978 
--------   Relay Extensions for the Message Sessions Relay         4976 
             Protocol (MSRP)                                      
--------   The Message Session Relay Protocol (MSRP)               4975 
--------   Generalized MPLS (GMPLS) RSVP-TE Signaling              4974 
             Extensions in Support of Calls                       
--------   Routing Extensions for Discovery of Multiprotocol       4972 
             (MPLS) Label Switch Router (LSR) Traffic Engineering 
             (TE) Mesh Membership                                 
--------   Intermediate System to Intermediate System (IS-IS)      4971 
             Extensions for Advertising Router Information        
--------   Extensions to OSPF for Advertising Optional Router      4970 
             Capabilities                                         
--------   IANA Registration for vCard Enumservice                 4969 
--------   Dial String Parameter for the Session Initiation        4967 
             Protocol Uniform Resource Identifier                 
--------   Stream Control Transmission Protocol                    4960 
--------   IMAP Extension for Simple Authentication and            4959 
             Security Layer (SASL) Initial Client Response        
--------   DNS Security (DNSSEC) Experiments                       4955 
--------   SMTP Service Extension for Authentication               4954 
--------   Fail Over Extensions for Layer 2 Tunneling Protocol     4951 
             (L2TP) "failover"                                    
--------   ICMP Extensions for Multiprotocol Label Switching       4950 
--------   The Internet IP Security PKI Profile of                 4945 
             IKEv1/ISAKMP, IKEv2, and PKIX                        
--------   Transmission of IPv6 Packets over IEEE 802.15.4         4944 
             Networks                                             
--------   Definitions of Managed Objects for iSNS (Internet       4939 
             Storage Name Service)                                
--------   Fibre Channel Zone Server MIB                           4936 
--------   Fibre Channel Fabric Configuration Server MIB           4935 
--------   Crankback Signaling Extensions for MPLS and GMPLS       4920 
             RSVP-TE                                              
WEBDAV     HTTP Extensions for Web Distributed Authoring and       4918 
             Versioning (WebDAV)                                  
--------   Mobile IPv4 Message String Extension                    4917 
--------   Connected Identity in the Session Initiation            4916 
             Protocol (SIP)                                       
--------   Multi-Topology (MT) Routing in OSPF                     4915 
--------   Representing Trunk Groups in tel/sip Uniform            4904 
             Resource Identifiers (URIs)                          
--------   Protocol Extensions for Header Compression over MPLS    4901 
--------   TCP Extended Statistics MIB                             4898 
--------   Signaling Compression (SigComp) Corrections and         4896 
             Clarifications                                       
--------   Authenticated Chunks for the Stream Control             4895 
             Transmission Protocol (SCTP)                         
--------   BGP Support for Four-octet AS Number Space              4893 
--------   Extended ICMP to Support Multi-Part Messages            4884 
--------   OpenPGP Message Format                                  4880 
--------   Definitions and Managed Objects for Operations,         4878 
             Administration, and Maintenance (OAM) Functions on   
             Ethernet-Like Interfaces                             
--------   Mobile IPv6 Operation with IKEv2 and the Revised        4877 
             IPsec Architecture                                   
--------   Extensions to Resource Reservation Protocol -           4875 
             Traffic Engineering (RSVP-TE) for                    
             Point-to-Multipoint TE Label Switched Paths (LSPs)   
--------   Exclude Routes - Extension to Resource ReserVation      4874 
             Protocol-Traffic Engineering (RSVP-TE)               
--------   GMPLS Segment Recovery                                  4873 
--------   RSVP-TE Extensions in Support of End-to-End             4872 
             Generalized Multi-Protocol Label Switching (GMPLS)   
             Recovery                                             
--------   DomainKeys Identified Mail (DKIM) Signatures            4871 
--------   Using HMAC-SHA-256, HMAC-SHA-384, and HMAC-SHA-512      4868 
             with IPsec                                           
--------   RTP Payload Format and File Storage Format for the      4867 
             Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate    
             Wideband (AMR-WB) Audio Codecs                       
--------   Enhanced Route Optimization for Mobile IPv6             4866 
--------   SMTP Submission Service Extension for Future Message    4865 
             Release                                              
--------   Wildcard Pseudowire Type                                4863 
--------   Generic Aggregate Resource ReSerVation Protocol         4860 
             (RSVP) Reservations                                  
--------   Media Type Registration of Payload Formats in the       4856 
             RTP Profile for Audio and Video Conferences          
--------   Media Type Registration of RTP Payload Formats          4855 
--------   Cryptographic Message Syntax (CMS) Multiple Signer      4853 
             Clarification                                        
--------   Declarative Public Extension Key for Internet Small     4850 
             Computer Systems Interface (iSCSI) Node Architecture 
--------   RADIUS Filter Rule Attribute                            4849 
--------   Domain-Based Application Service Location Using URIs    4848 
             and the Dynamic Delegation Discovery Service (DDDS)  
--------   Synchronous Optical Network/Synchronous Digital         4842 
             Hierarchy (SONET/SDH) Circuit Emulation over Packet  
             (CEP)                                                
--------   Managed Objects of Ethernet Passive Optical Networks    4837 
             (EPON)                                               
MAU-MIB    Definitions of Managed Objects for IEEE 802.3 Medium    4836 
             Attachment Units (MAUs)                              
ESP        Cryptographic Algorithm Implementation Requirements     4835 
             for Encapsulating Security Payload (ESP) and         
             Authentication Header (AH)                           
--------   Timezone Options for DHCP                               4833 
--------   An Extensible Markup Language (XML) Configuration       4827 
             Access Protocol (XCAP) Usage for Manipulating        
             Presence Document Contents                           
--------   Extensible Markup Language (XML) Formats for            4826 
             Representing Resource Lists                          
--------   The Extensible Markup Language (XML) Configuration      4825 
             Access Protocol (XCAP)                               
RIP2-MD5   RIPv2 Cryptographic Authentication                      4822 
--------   Packetization Layer Path MTU Discovery                  4821 
--------   Padding Chunk and Parameter for the Stream Control      4820 
             Transmission Protocol (SCTP)                         
--------   Secure Shell Public Key Subsystem                       4819 
--------   RADIUS Delegated-IPv6-Prefix Attribute                  4818 
--------   Encapsulation of MPLS over Layer 2 Tunneling            4817 
             Protocol Version 3                                   
--------   Pseudowire Emulation Edge-to-Edge (PWE3)                4816 
             Asynchronous Transfer Mode (ATM) Transparent Cell    
             Transport Service                                    
--------   RObust Header Compression (ROHC): Corrections and       4815 
             Clarifications to RFC 3095                           
--------   IPsec Security Policy Database Configuration MIB        4807 
--------   Online Certificate Status Protocol (OCSP) Extensions    4806 
             to IKEv2                                             
--------   Definitions of Managed Objects for the DS1, J1, E1,     4805 
             DS2, and E2 Interface Types                          
--------   Aggregation of Resource ReSerVation Protocol (RSVP)     4804 
             Reservations over MPLS TE/DS-TE Tunnels              
--------   Generalized Multiprotocol Label Switching (GMPLS)       4803 
             Label Switching Router (LSR) Management Information  
             Base                                                 
--------   Generalized Multiprotocol Label Switching (GMPLS)       4802 
             Traffic Engineering Management Information Base      
--------   Definitions of Textual Conventions for Generalized      4801 
             Multiprotocol Label Switching (GMPLS) Management     
--------   Connecting IPv6 Islands over IPv4 MPLS Using IPv6       4798 
             Provider Edge Routers (6PE)                          
--------   The Session Description Protocol (SDP) Content          4796 
             Attribute                                            
--------   Encoding Instructions for the Generic String            4792 
             Encoding Rules (GSER)                                
--------   Calendaring Extensions to WebDAV (CalDAV)               4791 
--------   Internet Application Protocol Collation Registry        4790 
--------   Simple Network Management Protocol (SNMP) over IEEE     4789 
             802 Networks                                         
--------   Enhancements to RTP Payload Formats for EVRC Family     4788 
             Codecs                                               
--------   Pre-Shared Key (PSK) Ciphersuites with NULL             4785 
             Encryption for Transport Layer Security (TLS)        
--------   GMPLS - Communication of Alarm Information              4783 
--------   Graceful Restart Mechanism for BGP with MPLS            4781 
--------   Management Information Base for the Session             4780 
             Initiation Protocol (SIP)                            
--------   Dynamic Host Configuration Protocol (DHCPv4 and         4776 
             DHCPv6) Option for Civic Addresses Configuration     
             Information                                          
--------   Integrity Transform Carrying Roll-Over Counter for      4771 
             the Secure Real-time Transport Protocol (SRTP)       
--------   vCard Extensions for Instant Messaging (IM)             4770 
--------   IANA Registration for an Enumservice Containing         4769 
             Public Switched Telephone Network (PSTN) Signaling   
             Information                                          
--------   Virtual Private LAN Service (VPLS) Using Label          4762 
             Distribution Protocol (LDP) Signaling                
--------   Virtual Private LAN Service (VPLS) Using BGP for        4761 
             Auto-Discovery and Signaling                         
--------   The ENUM Dip Indicator Parameter for the "tel" URI      4759 
--------   Forward Error Correction Grouping Semantics in          4756 
             Session Description Protocol                         
--------   IP over InfiniBand: Connected Mode                      4755 
--------   IKE and IKEv2 Authentication Using the Elliptic         4754 
             Curve Digital Signature Algorithm (ECDSA)            
SASL       The Kerberos V5 ("GSSAPI") Simple Authentication and    4752 
             Security Layer (SASL) Mechanism                      
OSPF-MIB   OSPF Version 2 Management Information Base              4750 
--------   RTP Payload Format for the G.729.1 Audio Codec          4749 
--------   The Virtual Fabrics MIB                                 4747 
--------   Common Policy: A Document Format for Expressing         4745 
             Privacy Preferences                                  
--------   Using the NETCONF Protocol over the Blocks              4744 
             Extensible Exchange Protocol (BEEP)                  
--------   Using NETCONF over the Simple Object Access Protocol    4743 
             (SOAP)                                               
--------   Using the NETCONF Configuration Protocol over Secure    4742 
             SHell (SSH)                                          
--------   NETCONF Configuration Protocol                          4741 
--------   Diameter Session Initiation Protocol (SIP)              4740 
             Application                                          
--------   MIKEY-RSA-R: An Additional Mode of Key Distribution     4738 
             in Multimedia Internet KEYing (MIKEY)                
--------   Packet Reordering Metrics                               4737 
--------   Example Media Types for Use in Documentation            4735 
--------   Definition of Events for Modem, Fax, and Text           4734 
             Telephony Signals                                    
--------   RTP Payload for DTMF Digits, Telephony Tones, and       4733 
             Telephony Signals                                    
--------   IMAP4 Extension to SEARCH Command for Controlling       4731 
             What Kind of Information Is Returned                 
--------   A Session Initiation Protocol (SIP) Event Package       4730 
             for Key Press Stimulus (KPML)                        
--------   Experimental Values In IPv4, IPv6, ICMPv4, ICMPv6,      4727 
             UDP, and TCP Headers                                 
--------   Graceful Restart Mechanism for BGP                      4724 
--------   Mobile IPv4 Challenge/Response Extensions (Revised)     4721 
--------   Pseudowire Emulation Edge-to-Edge (PWE3) Frame Check    4720 
             Sequence Retention                                   
--------   Transport of Ethernet Frames over Layer 2 Tunneling     4719 
             Protocol Version 3 (L2TPv3)                          
--------   Encapsulation Methods for Transport of Asynchronous     4717 
             Transfer Mode (ATM) over MPLS Networks               
--------   Transport Mappings for Real-time Application            4712 
             Quality-of-Service Monitoring (RAQMON) Protocol Data 
             Unit (PDU)                                           
--------   Real-time Application Quality-of-Service Monitoring     4711 
             (RAQMON) MIB                                         
--------   Real-time Application Quality-of-Service Monitoring     4710 
             (RAQMON) Framework                                   
--------   Definitions of Managed Objects for Asymmetric           4706 
             Digital Subscriber Line 2 (ADSL2)                    
--------   The Dynamic Host Configuration Protocol for IPv6        4704 
             (DHCPv6) Client Fully Qualified Domain Name (FQDN)   
             Option                                               
--------   Resolution of Fully Qualified Domain Name (FQDN)        4703 
             Conflicts among Dynamic Host Configuration Protocol  
             (DHCP) Clients                                       
--------   The Dynamic Host Configuration Protocol (DHCP)          4702 
             Client Fully Qualified Domain Name (FQDN) Option     
--------   A DNS Resource Record (RR) for Encoding Dynamic Host    4701 
             Configuration Protocol (DHCP) Information (DHCID RR) 
--------   IRIS: An Address Registry (areg) Type for the           4698 
             Internet Registry Information Service                
--------   RTP Payload Format for MIDI                             4695 
--------   Number Portability Parameters for the "tel" URI         4694 
--------   Atom Threading Extensions                               4685 
--------   Constrained Route Distribution for Border Gateway       4684 
             Protocol/MultiProtocol Label Switching (BGP/MPLS)    
             Internet Protocol (IP) Virtual Private Networks      
             (VPNs)                                               
--------   Internet X.509 Public Key Infrastructure Subject        4683 
             Identification Method (SIM)                          
--------   Multimedia Terminal Adapter (MTA) Management            4682 
             Information Base for PacketCable- and                
             IPCablecom-Compliant Devices                         
--------   TLS User Mapping Extension                              4681 
--------   TLS Handshake Message for Supplemental Data             4680 
--------   RADIUS Attributes for Virtual LAN and Priority          4675 
             Support                                              
--------   RADIUS Authentication Server MIB for IPv6               4669 
--------   RADIUS Authentication Client MIB for IPv6               4668 
--------   Layer 2 Virtual Private Network (L2VPN) Extensions      4667 
             for Layer 2 Tunneling Protocol (L2TP)                
--------   Signaling System 7 (SS7) Message Transfer Part 3        4666 
             (MTP3) - User Adaptation Layer (M3UA)                
--------   A Session Initiation Protocol (SIP) Event               4662 
             Notification Extension for Resource Lists            
--------   An Extensible Markup Language (XML)-Based Format for    4661 
             Event Notification Filtering                         
--------   Functional Description of Event Notification            4660 
             Filtering                                            
--------   BGP-MPLS IP Virtual Private Network (VPN) Extension     4659 
             for IPv6 VPN                                         
--------   A One-way Active Measurement Protocol (OWAMP)           4656 
--------   HMAC-Authenticated Diffie-Hellman for Multimedia        4650 
             Internet KEYing (MIKEY)                              
--------   Dynamic Host Configuration Protocol for IPv6            4649 
             (DHCPv6) Relay Agent Remote-ID Option                
--------   The Base16, Base32, and Base64 Data Encodings           4648 
--------   Network News Transfer Protocol (NNTP) Extension for     4644 
             Streaming Feeds                                      
--------   Network News Transfer Protocol (NNTP) Extension for     4643 
             Authentication                                       
--------   Using Transport Layer Security (TLS) with Network       4642 
             News Transfer Protocol (NNTP)                        
--------   Cable Device Management Information Base for            4639 
             Data-Over-Cable Service Interface Specification      
             (DOCSIS) Compliant Cable Modems and Cable Modem      
             Termination Systems                                  
--------   Foreign Agent Error Extension for Mobile IPv4           4636 
--------   HMAC SHA (Hashed Message Authentication Code, Secure    4635 
             Hash Algorithm) TSIG Algorithm Identifiers           
--------   Link Management Protocol (LMP) Management               4631 
             Information Base (MIB)                               
--------   Update to DirectoryString Processing in the Internet    4630 
             X.509 Public Key Infrastructure Certificate and      
             Certificate Revocation List (CRL) Profile            
--------   RTP Payload Format for ITU-T Rec. H.263 Video           4629 
--------   MIB for Fibre Channel's Fabric Shortest Path First      4626 
             (FSPF) Protocol                                      
--------   Fibre Channel Routing Information MIB                   4625 
--------   Pseudowire Emulation Edge-to-Edge (PWE3)                4623 
             Fragmentation and Reassembly                         
--------   Encapsulation Methods for Transport of Frame Relay      4619 
             over Multiprotocol Label Switching (MPLS) Networks   
--------   Encapsulation Methods for Transport of                  4618 
             PPP/High-Level Data Link Control (HDLC) over MPLS    
             Networks                                             
--------   The PLAIN Simple Authentication and Security Layer      4616 
             (SASL) Mechanism                                     
--------   The Advanced Encryption Standard-Cipher-based           4615 
             Message Authentication Code-Pseudo-Random            
             Function-128 (AES-CMAC-PRF-128) Algorithm for the    
             Internet Key Exchange Protocol (IKE)                 
--------   Anycast-RP Using Protocol Independent Multicast (PIM)   4610 
--------   Source-Specific Multicast for IP                        4607 
--------   Generalized Multi-Protocol Label Switching (GMPLS)      4606 
             Extensions for Synchronous Optical Network (SONET)   
             and Synchronous Digital Hierarchy (SDH) Control      
--------   Internet Group Management Protocol (IGMP) /             4605 
             Multicast Listener Discovery (MLD)-Based Multicast   
             Forwarding ("IGMP/MLD Proxying")                     
--------   Using Internet Group Management Protocol Version 3      4604 
             (IGMPv3) and Multicast Listener Discovery Protocol   
             Version 2 (MLDv2) for Source-Specific Multicast      
PIM-SM     Protocol Independent Multicast - Sparse Mode            4601 
             (PIM-SM): Protocol Specification (Revised)           
--------   Real-time Transport Protocol (RTP) Payload Format       4598 
             for Enhanced AC-3 (E-AC-3) Audio                     
--------   The Role of Wildcards in the Domain Name System         4592 
--------   Frame Relay over Layer 2 Tunneling Protocol Version     4591 
             3 (L2TPv3)                                           
--------   Location Types Registry                                 4589 
--------   RTP Retransmission Payload Format                       4588 
RTP-H.261  RTP Payload Format for H.261 Video Streams              4587 
--------   Extended RTP Profile for Real-time Transport Control    4585 
             Protocol (RTCP)-Based Feedback (RTP/AVPF)            
--------   Session Description Protocol (SDP) Format for Binary    4583 
             Floor Control Protocol (BFCP) Streams                
--------   The Binary Floor Control Protocol (BFCP)                4582 
--------   Cryptographically Generated Addresses (CGA)             4581 
             Extension Field Format                               
--------   Dynamic Host Configuration Protocol for IPv6            4580 
             (DHCPv6) Relay Agent Subscriber-ID Option            
--------   OSPF as the Provider/Customer Edge Protocol for         4577 
             BGP/MPLS IP Virtual Private Networks (VPNs)          
--------   Using a Link State Advertisement (LSA) Options Bit      4576 
             to Prevent Looping in BGP/MPLS IP Virtual Private    
             Networks (VPNs)                                      
--------   A Session Initiation Protocol (SIP) Event Package       4575 
             for Conference State                                 
--------   The Session Description Protocol (SDP) Label            4574 
             Attribute                                            
--------   MIME Type Registration for RTP Payload Format for       4573 
             H.224                                                
--------   Connection-Oriented Media Transport over the            4572 
             Transport Layer Security (TLS) Protocol in the       
             Session Description Protocol (SDP)                   
--------   Framing Real-time Transport Protocol (RTP) and RTP      4571 
             Control Protocol (RTCP) Packets over                 
             Connection-Oriented Transport                        
--------   Session Description Protocol (SDP) Source Filters       4570 
--------   Session Description Protocol (SDP) Security             4568 
             Descriptions for Media Streams                       
--------   Key Management Extensions for Session Description       4567 
             Protocol (SDP) and Real Time Streaming Protocol      
             (RTSP)                                               
SDP        SDP: Session Description Protocol                       4566 
--------   The Key ID Information Type for the General             4563 
             Extension Payload in Multimedia Internet KEYing      
             (MIKEY)                                              
--------   Definition of a Record Route Object (RRO) Node-Id       4561 
             Sub-Object                                           
--------   Definitions of Managed Objects for Remote Ping,         4560 
             Traceroute, and Lookup Operations                    
--------   Node-ID Based Resource Reservation Protocol (RSVP)      4558 
             Hello: A Clarification Statement                     
--------   Online Certificate Status Protocol (OCSP) Support       4557 
             for Public Key Cryptography for Initial              
             Authentication in Kerberos (PKINIT)                  
--------   Public Key Cryptography for Initial Authentication      4556 
             in Kerberos (PKINIT)                                 
--------   IKEv2 Mobility and Multihoming Protocol (MOBIKE)        4555 
SAToP      Structure-Agnostic Time Division Multiplexing (TDM)     4553 
             over Packet (SAToP)                                  
--------   Authentication/Confidentiality for OSPFv3               4552 
--------   IMAP Extension for Conditional STORE Operation or       4551 
             Quick Flag Changes Resynchronization                 
--------   Internet Email to Support Diverse Service               4550 
             Environments (Lemonade) Profile                      
--------   Internet Code Point (ICP) Assignments for NSAP          4548 
             Addresses                                            
--------   Event Notification Management Information Base for      4547 
             Data over Cable Service Interface Specifications     
             (DOCSIS)-Compliant Cable Modems and Cable Modem      
             Termination Systems                                  
--------   Radio Frequency (RF) Interface Management               4546 
             Information Base for Data over Cable Service         
             Interface Specifications (DOCSIS) 2.0 Compliant RF   
             Interfaces                                           
--------   Definitions of Managed Objects for IP Storage User      4545 
             Identity Authorization                               
--------   Definitions of Managed Objects for Internet Small       4544 
             Computer System Interface (iSCSI)                    
--------   The Use of Galois Message Authentication Code (GMAC)    4543 
             in IPsec ESP and AH                                  
--------   Request Authorization through Dialog Identification     4538 
             in the Session Initiation Protocol (SIP)             
--------   Kerberos Cryptosystem Negotiation Extension             4537 
--------   GSAKMP: Group Secure Association Key Management         4535 
             Protocol                                             
--------   Group Security Policy Token v1                          4534 
--------   Lightweight Directory Access Protocol (LDAP) "Who am    4532 
             I?" Operation                                        
--------   Lightweight Directory Access Protocol (LDAP)            4530 
             entryUUID Operational Attribute                      
--------   Lightweight Directory Access Protocol (LDAP)            4528 
             Assertion Control                                    
--------   Lightweight Directory Access Protocol (LDAP) Read       4527 
             Entry Controls                                       
--------   Lightweight Directory Access Protocol (LDAP)            4526 
             Absolute True and False Filters                      
--------   COSINE LDAP/X.500 Schema                                4524 
--------   Lightweight Directory Access Protocol (LDAP) Schema     4523 
             Definitions for X.509 Certificates                   
--------   Lightweight Directory Access Protocol (LDAP): The       4522 
             Binary Encoding Option                               
--------   Lightweight Directory Access Protocol (LDAP): Schema    4519 
             for User Applications                                
--------   Lightweight Directory Access Protocol (LDAP):           4518 
             Internationalized String Preparation                 
LDAP3-ATD  Lightweight Directory Access Protocol (LDAP):           4517 
             Syntaxes and Matching Rules                          
LDAP-URL   Lightweight Directory Access Protocol (LDAP):           4516 
             Uniform Resource Locator                             
STR-LDAP   Lightweight Directory Access Protocol (LDAP): String    4515 
             Representation of Search Filters                     
LDAP3-UTF8 Lightweight Directory Access Protocol (LDAP): String    4514 
             Representation of Distinguished Names                
LDAP       Lightweight Directory Access Protocol (LDAP):           4513 
             Authentication Methods and Security Mechanisms       
--------   Lightweight Directory Access Protocol (LDAP):           4512 
             Directory Information Models                         
LDAP       Lightweight Directory Access Protocol (LDAP): The       4511 
             Protocol                                             
LDAPV3     Lightweight Directory Access Protocol (LDAP):           4510 
             Technical Specification Road Map                     
--------   Use of SHA-256 in DNSSEC Delegation Signer (DS)         4509 
             Resource Records (RRs)                               
--------   Conveying Feature Tags with the Session Initiation      4508 
             Protocol (SIP) REFER Method                          
SASL-ANON  Anonymous Simple Authentication and Security Layer      4505 
             (SASL) Mechanism                                     
--------   Domain Name System Uniform Resource Identifiers         4501 
--------   A Resource Reservation Protocol (RSVP) Extension for    4495 
             the Reduction of Bandwidth of a Reservation Flow     
--------   The AES-CMAC-96 Algorithm and Its Use with IPsec        4494 
--------   Using the GOST R 34.10-94, GOST R 34.10-2001, and       4491 
             GOST R 34.11-94 Algorithms with the Internet X.509   
             Public Key Infrastructure Certificate and CRL Profile
--------   Using the GOST 28147-89, GOST R 34.11-94, GOST R        4490 
             34.10-94, and GOST R 34.10-2001 Algorithms with      
             Cryptographic Message Syntax (CMS)                   
--------   A Method for Generating Link-Scoped IPv6 Multicast      4489 
             Addresses                                            
--------   Suppression of Session Initiation Protocol (SIP)        4488 
             REFER Method Implicit Subscription                   
--------   Subcodes for BGP Cease Notification Message             4486 
--------   A Mechanism for Content Indirection in Session          4483 
             Initiation Protocol (SIP) Messages                   
--------   CIPID: Contact Information for the Presence             4482 
             Information Data Format                              
--------   Timed Presence Extensions to the Presence               4481 
             Information Data Format (PIDF) to Indicate Status    
             Information for Past and Future Time Intervals       
--------   RPID: Rich Presence Extensions to the Presence          4480 
             Information Data Format (PIDF)                       
--------   A Data Model for Presence                               4479 
--------   Attribute Certificate (AC) Policies Extension           4476 
--------   Enhancements for Authenticated Identity Management      4474 
             in the Session Initiation Protocol (SIP)             
--------   Minimally Covering NSEC Records and DNSSEC On-line      4470 
             Signing                                              
--------   Internet Message Access Protocol (IMAP) CATENATE        4469 
             Extension                                            
URLAUTH    Message Submission BURL Extension                       4468 
--------   Internet Message Access Protocol (IMAP) - URLAUTH       4467 
             Extension                                            
--------   Collected Extensions to IMAP4 ABNF                      4466 
--------   Generic Security Service Application Program            4462 
             Interface (GSS-API) Authentication and Key Exchange  
             for the Secure Shell (SSH) Protocol                  
--------   Definition of Managed Objects for Small Computer        4455 
             System Interface (SCSI) Entities                     
--------   Asynchronous Transfer Mode (ATM) over Layer 2           4454 
             Tunneling Protocol Version 3 (L2TPv3)                
--------   Securing Mobile IPv6 Route Optimization Using a         4449 
             Static Shared Key                                    
--------   Encapsulation Methods for Transport of Ethernet over    4448 
             MPLS Networks                                        
--------   Pseudowire Setup and Maintenance Using the Label        4447 
             Distribution Protocol (LDP)                          
--------   Management Information Base for Intermediate System     4444 
             to Intermediate System (IS-IS)                       
--------   Bootstrapping Timed Efficient Stream Loss-Tolerant      4442 
             Authentication (TESLA)                               
--------   Fibre Channel Fabric Address Manager MIB                4439 
--------   Fibre-Channel Name Server MIB                           4438 
--------   Detecting Network Attachment in IPv4 (DNAv4)            4436 
--------   The AES-XCBC-PRF-128 Algorithm for the Internet Key     4434 
             Exchange Protocol (IKE)                              
--------   Mobile IPv4 Dynamic Home Agent (HA) Assignment          4433 
--------   RSA Key Exchange for the Secure Shell (SSH)             4432 
             Transport Layer Protocol                             
--------   Kerberized Internet Negotiation of Keys (KINK)          4430 
--------   Optimistic Duplicate Address Detection (DAD) for IPv6   4429 
--------   Generalized Multi-Protocol Label Switching (GMPLS)      4426 
             Recovery Functional Specification                    
--------   RTP Payload Format for Video Codec 1 (VC-1)             4425 
--------   Real-Time Transport Protocol (RTP) Payload Format       4424 
             for the Variable-Rate Multimode Wideband (VMR-WB)    
             Extension Audio Codec                                
SASL       Simple Authentication and Security Layer (SASL)         4422 
--------   RTP Payload Format for Uncompressed Video:              4421 
             Additional Colour Sampling Modes                     
--------   Encoding of Attributes for Multiprotocol Label          4420 
             Switching (MPLS) Label Switched Path (LSP)           
             Establishment Using Resource ReserVation             
             Protocol-Traffic Engineering (RSVP-TE)               
--------   Diffie-Hellman Group Exchange for the Secure Shell      4419 
             (SSH) Transport Layer Protocol                       
--------   IANA Registration for Enumservice Voice                 4415 
--------   An ENUM Registry Type for the Internet Registry         4414 
             Information Service (IRIS)                           
--------   Communications Resource Priority for the Session        4412 
             Initiation Protocol (SIP)                            
--------   Extending the Session Initiation Protocol (SIP)         4411 
             Reason Header for Preemption Events                  
--------   Definitions of Managed Objects for Fibre Channel        4404 
             Over TCP/IP (FCIP)                                   
--------   A Pseudo-Random Function (PRF) for the Kerberos V       4402 
             Generic Security Service Application Program         
             Interface (GSS-API) Mechanism                        
--------   A Pseudo-Random Function (PRF) API Extension for the    4401 
             Generic Security Service Application Program         
             Interface (GSS-API)                                  
SC-DNS     Storing Certificates in the Domain Name System (DNS)    4398 
--------   RTP Payload Format for 3rd Generation Partnership       4396 
             Project (3GPP) Timed Text                            
--------   MIME Type Registrations for 3GPP2 Multimedia Files      4393 
--------   Transmission of IP over InfiniBand (IPoIB)              4391 
--------   Dynamic Host Configuration Protocol (DHCP) over         4390 
             InfiniBand                                           
--------   Dynamic Host Configuration Protocol (DHCP) Leasequery   4388 
--------   Internet X.509 Public Key Infrastructure Operational    4387 
             Protocols: Certificate Store Access via HTTP         
--------   Pseudowire Emulation Edge-to-Edge (PWE3) Control        4385 
             Word for Use over an MPLS PSN                        
--------   The Use of Timed Efficient Stream Loss-Tolerant         4383 
             Authentication (TESLA) in the Secure Real-time       
             Transport Protocol (SRTP)                            
--------   MPLS/BGP Layer 3 Virtual Private Network (VPN)          4382 
             Management Information Base                          
--------   Teredo: Tunneling IPv6 over UDP through Network         4380 
             Address Translations (NATs)                          
--------   Detecting Multi-Protocol Label Switched (MPLS) Data     4379 
             Plane Failures                                       
--------   Chargeable User Identity                                4372 
--------   Lightweight Directory Access Protocol (LDAP) Proxied    4370 
             Authorization Control                                
--------   Definitions of Managed Objects for Internet Fibre       4369 
             Channel Protocol (iFCP)                              
--------   Multiprotocol Label Switching (MPLS)                    4368 
             Label-Controlled Asynchronous Transfer Mode (ATM)    
             and Frame-Relay Management Interface Definition      
--------   Transport Layer Security (TLS) Extensions               4366 
--------   BGP/MPLS IP Virtual Private Networks (VPNs)             4364 
--------   Definitions of Managed Objects for Bridges with         4363 
             Traffic Classes, Multicast Filtering, and Virtual    
             LAN Extensions                                       
--------   RObust Header Compression (ROHC): A Link-Layer          4362 
             Assisted Profile for IP/UDP/RTP                      
--------   Node-specific Client Identifiers for Dynamic Host       4361 
             Configuration Protocol Version Four (DHCPv4)         
--------   BGP Extended Communities Attribute                      4360 
--------   The Use of RSA/SHA-1 Signatures within Encapsulating    4359 
             Security Payload (ESP) and Authentication Header (AH)
--------   Mapping Between the Multimedia Messaging Service        4356 
             (MMS) and Internet Mail                              
--------   IANA Registration for Enumservices email, fax, mms,     4355 
             ems, and sms                                         
--------   RTP Payload Format for the Extended Adaptive            4352 
             Multi-Rate Wideband (AMR-WB+) Audio Codec            
--------   High-Level Data Link Control (HDLC) Frames over         4349 
             Layer 2 Tunneling Protocol, Version 3 (L2TPv3)       
--------   Real-Time Transport Protocol (RTP) Payload Format       4348 
             for the Variable-Rate Multimode Wideband (VMR-WB)    
             Audio Codec                                          
--------   Datagram Transport Layer Security                       4347 
--------   The Transport Layer Security (TLS) Protocol Version     4346 
             1.1                                                  
--------   Improved Arcfour Modes for the Secure Shell (SSH)       4345 
             Transport Layer Protocol                             
--------   The Secure Shell (SSH) Transport Layer Encryption       4344 
             Modes                                                
--------   Domain Name System (DNS) Case Insensitivity             4343 
             Clarification                                        
--------   Profile for Datagram Congestion Control Protocol        4342 
             (DCCP) Congestion Control ID 3: TCP-Friendly Rate    
             Control (TFRC)                                       
--------   Profile for Datagram Congestion Control Protocol        4341 
             (DCCP) Congestion Control ID 2: TCP-like Congestion  
             Control                                              
--------   Datagram Congestion Control Protocol (DCCP)             4340 
--------   Transmission of IPv6, IPv4, and Address Resolution      4338 
             Protocol (ARP) Packets over Fibre Channel            
--------   MIME Type Registration for MPEG-4                       4337 
--------   The Secure Shell (SSH) Session Channel Break            4335 
             Extension                                            
--------   Certificate Extensions and Attributes Supporting        4334 
             Authentication in Point-to-Point Protocol (PPP) and  
             Wireless Local Area Networks (WLAN)                  
--------   Quota and Size Properties for Distributed Authoring     4331 
             and Versioning (DAV) Collections                     
--------   Generalized Multi-Protocol Label Switching (GMPLS)      4328 
             Signaling Extensions for G.709 Optical Transport     
             Networks Control                                     
--------   Unidirectional Lightweight Encapsulation (ULE) for      4326 
             Transmission of IP Datagrams over an MPEG-2          
             Transport Stream (TS)                                
--------   Internet X.509 Public Key Infrastructure Authority      4325 
             Information Access Certificate Revocation List (CRL) 
             Extension                                            
--------   Data Over Cable System Interface Specification          4323 
             Quality of Service Management Information Base       
             (DOCSIS-QoS MIB)                                     
--------   Actions Addressing Identified Issues with the           4320 
             Session Initiation Protocol's (SIP) Non-INVITE       
             Transaction                                          
--------   Definitions of Managed Objects for High Bit-Rate DSL    4319 
             - 2nd generation (HDSL2) and Single-Pair High-Speed  
             Digital Subscriber Line (SHDSL) Lines                
--------   Definitions of Managed Objects for Bridges with         4318 
             Rapid Spanning Tree Protocol                         
IMAP4UIDPL Internet Message Access Protocol (IMAP) - UIDPLUS       4315 
             extension                                            
IMAP4-ACL  IMAP4 Access Control List (ACL) Extension               4314 
--------   The Camellia Cipher Algorithm and Its Use With IPsec    4312 
--------   IPv6 Host-to-Router Load Sharing                        4311 
--------   Domain Name System (DNS) Security Extensions Mapping    4310 
             for the Extensible Provisioning Protocol (EPP)       
--------   Using Advanced Encryption Standard (AES) CCM Mode       4309 
             with IPsec Encapsulating Security Payload (ESP)      
--------   Cryptographic Suites for IPsec                          4308 
--------   Cryptographic Algorithms for Use in the Internet Key    4307 
             Exchange Version 2 (IKEv2)                           
ISAKMPSEC  Internet Key Exchange (IKEv2) Protocol                  4306 
--------   Extended Sequence Number (ESN) Addendum to IPsec        4304 
             Domain of Interpretation (DOI) for Internet Security 
             Association and Key Management Protocol (ISAKMP)     
ESP        IP Encapsulating Security Payload (ESP)                 4303 
IP-AUTH    IP Authentication Header                                4302 
IPSEC      Security Architecture for the Internet Protocol         4301 
--------   RTP Payload Format for BroadVoice Speech Codecs         4298 
--------   Mobile IPv6 Management Information Base                 4295 
--------   Management Information Base for the Internet            4293 
             Protocol (IP)                                        
TABLE-MIB  IP Forwarding Table MIB                                 4292 
--------   The Atom Syndication Format                             4287 
--------   Multicast Router Discovery                              4286 
--------   Mobile Node Identifier Option for Mobile IPv6 (MIPv6)   4283 
NAI        The Network Access Identifier                           4282 
--------   The Codecs Parameter for "Bucket" Media Types           4281 
--------   Dynamic Host Configuration Protocol (DHCP) Options      4280 
             for Broadcast and Multicast Control Servers          
--------   Pre-Shared Key Ciphersuites for Transport Layer         4279 
             Security (TLS)                                       
BGP-4-MIB  Definitions of Managed Objects for BGP-4                4273 
--------   Entity State MIB                                        4268 
--------   The gopher URI Scheme                                   4266 
--------   Definition of Textual Conventions for Virtual           4265 
             Private Network (VPN) Management                     
--------   X.509 Certificate Extension for Secure/Multipurpose     4262 
             Internet Mail Extensions (S/MIME) Capabilities       
--------   Common Open Policy Service (COPS) Over Transport        4261 
             Layer Security (TLS)                                 
--------   Generic Message Exchange Authentication for the         4256 
             Secure Shell Protocol (SSH)                          
--------   Using DNS to Securely Publish Secure Shell (SSH) Key    4255 
             Fingerprints                                         
--------   The Secure Shell (SSH) Connection Protocol              4254 
--------   The Secure Shell (SSH) Transport Layer Protocol         4253 
--------   The Secure Shell (SSH) Authentication Protocol          4252 
--------   The Secure Shell (SSH) Protocol Architecture            4251 
--------   The Secure Shell (SSH) Protocol Assigned Numbers        4250 
--------   The telnet URI Scheme                                   4248 
--------   An Extension to the Session Initiation Protocol         4244 
             (SIP) for Request History Information                
--------   Vendor-Specific Information Suboption for the           4243 
             Dynamic Host Configuration Protocol (DHCP) Relay     
             Agent Option                                         
--------   Information Refresh Time Option for Dynamic Host        4242 
             Configuration Protocol for IPv6 (DHCPv6)             
--------   Internet Voice Messaging (IVM)                          4239 
--------   Voice Message Routing Service                           4238 
--------   Voice Messaging Directory Service                       4237 
--------   HTTP Adaptation with Open Pluggable Edge Services       4236 
             (OPES)                                               
--------   An INVITE-Initiated Dialog Event Package for the        4235 
             Session Initiation Protocol (SIP)                    
--------   Integrated Services Digital Network (ISDN)              4233 
             Q.921-User Adaptation Layer                          
--------   Identifiers and Test Vectors for HMAC-SHA-224,          4231 
             HMAC-SHA-256, HMAC-SHA-384, and HMAC-SHA-512         
--------   Using the Simple Object Access Protocol (SOAP) in       4227 
             Blocks Extensible Exchange Protocol (BEEP)           
--------   Traffic Engineering Link Management Information Base    4220 
--------   Securing FTP with TLS                                   4217 
TRANS-IPV6 Basic Transition Mechanisms for IPv6 Hosts and          4213 
             Routers                                              
X.509-CRMF Internet X.509 Public Key Infrastructure Certificate    4211 
             Request Message Format (CRMF)                        
PKICMP     Internet X.509 Public Key Infrastructure Certificate    4210 
             Management Protocol (CMP)                            
--------   Link Management Protocol (LMP) for Dense Wavelength     4209 
             Division Multiplexing (DWDM) Optical Line Systems    
--------   Generalized Multiprotocol Label Switching (GMPLS)       4208 
             User-Network Interface (UNI): Resource ReserVation   
             Protocol-Traffic Engineering (RSVP-TE) Support for   
             the Overlay Model                                    
--------   Synchronous Optical Network (SONET)/Synchronous         4207 
             Digital Hierarchy (SDH) Encoding for Link Management 
             Protocol (LMP) Test Messages                         
--------   Label Switched Paths (LSP) Hierarchy with               4206 
             Generalized Multi-Protocol Label Switching (GMPLS)   
             Traffic Engineering (TE)                             
--------   Link Management Protocol (LMP)                          4204 
--------   OSPF Extensions in Support of Generalized               4203 
             Multi-Protocol Label Switching (GMPLS)               
--------   Routing Extensions in Support of Generalized            4202 
             Multi-Protocol Label Switching (GMPLS)               
--------   Link Bundling in MPLS Traffic Engineering (TE)          4201 
--------   The SEED Cipher Algorithm and Its Use with IPsec        4196 
--------   The S Hexdump Format                                    4194 
--------   Unique Local IPv6 Unicast Addresses                     4193 
--------   Default Router Preferences and More-Specific Routes     4191 
BRIDGE-MIB Definitions of Managed Objects for Bridges              4188 
--------   RTP Payload Format for AC-3 Audio                       4184 
--------   Removing a Restriction on the use of MPLS Explicit      4182 
             NULL                                                 
--------   The Simple and Protected Generic Security Service       4178 
             Application Program Interface (GSS-API) Negotiation  
             Mechanism                                            
--------   RTP Payload Format for Uncompressed Video               4175 
--------   The IPv4 Dynamic Host Configuration Protocol (DHCP)     4174 
             Option for the Internet Storage Name Service         
--------   Bootstrapping Clients using the Internet Small          4173 
             Computer System Interface (iSCSI) Protocol           
--------   iFCP - A Protocol for Internet Fibre Channel Storage    4172 
             Networking                                           
--------   Internet Storage Name Service (iSNS)                    4171 
--------   The Stream Control Transmission Protocol (SCTP) as a    4168 
             Transport for the Session Initiation Protocol (SIP)  
--------   Signaling System 7 (SS7) Message Transfer Part 2        4165 
             (MTP2) - User Peer-to-Peer Adaptation Layer (M2PA)   
--------   RObust Header Compression (ROHC): Context               4164 
             Replication for ROHC Profiles                        
--------   Addition of SEED Cipher Suites to Transport Layer       4162 
             Security (TLS)                                       
--------   Transport Performance Metrics MIB                       4150 
--------   Definition of Managed Objects for Synthetic Sources     4149 
             for Performance Monitoring Algorithms                
--------   TCP-Based Media Transport in the Session Description    4145 
             Protocol (SDP)                                       
--------   Facsimile Using Internet Mail (IFAX) Service of ENUM    4143 
--------   Full-mode Fax Profile for Internet Mail (FFPIM)         4142 
--------   SMTP and MIME Extensions for Content Conversion         4141 
--------   Entity MIB (Version 3)                                  4133 
--------   Addition of Camellia Cipher Suites to Transport         4132 
             Layer Security (TLS)                                 
--------   Management Information Base for Data Over Cable         4131 
             Service Interface Specification (DOCSIS) Cable       
             Modems and Cable Modem Termination Systems for       
             Baseline Privacy Plus                                
--------   MIME-Based Secure Peer-to-Peer Business Data            4130 
             Interchange Using HTTP, Applicability Statement 2    
             (AS2)                                                
--------   Digital Private Network Signaling System                4129 
             (DPNSS)/Digital Access Signaling System 2 (DASS 2)   
             Extensions to the IUA Protocol                       
--------   Protocol Extensions for Support of Diffserv-aware       4124 
             MPLS Traffic Engineering                             
--------   A Universally Unique IDentifier (UUID) URN Namespace    4122 
--------   The Kerberos Version 5 Generic Security Service         4121 
             Application Program Interface (GSS-API) Mechanism:   
             Version 2                                            
KERBEROS   The Kerberos Network Authentication Service (V5)        4120 
--------   A Presence-based GEOPRIV Location Object Format         4119 
--------   E.164 Number Mapping for the Extensible Provisioning    4114 
             Protocol (EPP)                                       
MIB-UDP    Management Information Base for the User Datagram       4113 
             Protocol (UDP)                                       
--------   Electronic Commerce Modeling Language (ECML) Version    4112 
             2 Specification                                      
--------   Algorithms for Internet Key Exchange version 1          4109 
             (IKEv1)                                              
--------   Using Cryptographic Message Syntax (CMS) to Protect     4108 
             Firmware Packages                                    
--------   The Use of Galois/Counter Mode (GCM) in IPsec           4106 
             Encapsulating Security Payload (ESP)                 
--------   Policy Core Extension Lightweight Directory Access      4104 
             Protocol Schema (PCELS)                              
--------   RTP Payload for Text Conversation                       4103 
--------   Registration of the text/red MIME Sub-Type              4102 
--------   Attaching Meaning to Solicitation Class Keywords        4095 
--------   Usage of the Session Description Protocol (SDP)         4092 
             Alternative Network Address Types (ANAT) Semantics   
             in the Session Initiation Protocol (SIP)             
--------   The Alternative Network Address Types (ANAT)            4091 
             Semantics for the Session Description Protocol (SDP) 
             Grouping Framework                                   
--------   Fast Reroute Extensions to RSVP-TE for LSP Tunnels      4090 
--------   Uniform Resource Identifier (URI) Scheme for the        4088 
             Simple Network Management Protocol (SNMP)            
--------   IP Tunnel MIB                                           4087 
--------   A Negative Acknowledgement Mechanism for Signaling      4077 
             Compression                                          
--------   Simple Network Time Protocol (SNTP) Configuration       4075 
             Option for DHCPv6                                    
--------   Protecting Multiple Contents with the Cryptographic     4073 
             Message Syntax (CMS)                                 
--------   Diameter Extensible Authentication Protocol (EAP)       4072 
             Application                                          
--------   Definitions of Managed Object Extensions for Very       4070 
             High Speed Digital Subscriber Lines (VDSL) Using     
             Multiple Carrier Modulation (MCM) Line Coding        
--------   Definitions of Managed Object Extensions for Very       4069 
             High Speed Digital Subscriber Lines (VDSL) Using     
             Single Carrier Modulation (SCM) Line Coding          
--------   Experimental Message, Extensions, and Error Codes       4064 
             for Mobile IPv4                                      
--------   RTP Payload Formats for European Telecommunications     4060 
             Standards Institute (ETSI) European Standard ES 202  
             050, ES 202 211, and ES 202 212 Distributed Speech   
             Recognition Encoding                                 
--------   Use of the RSASSA-PSS Signature Algorithm in            4056 
             Cryptographic Message Syntax (CMS)                   
--------   Additional Algorithms and Identifiers for RSA           4055 
             Cryptography for use in the Internet X.509 Public    
             Key Infrastructure Certificate and Certificate       
             Revocation List (CRL) Profile                        
--------   Additional XML Security Uniform Resource Identifiers    4051 
             (URIs)                                               
--------   Fibre Channel Management MIB                            4044 
--------   Internet X.509 Public Key Infrastructure Permanent      4043 
             Identifier                                           
--------   RTP Payload Format for a 64 kbit/s Transparent Call     4040 
--------   Rapid Commit Option for the Dynamic Host                4039 
             Configuration Protocol version 4 (DHCPv4)            
--------   Open Pluggable Edge Services (OPES) Callout Protocol    4037 
             (OCP) Core                                           
--------   Management Information Base for Data Over Cable         4036 
             Service Interface Specification (DOCSIS) Cable Modem 
             Termination Systems for Subscriber Management        
--------   Protocol Modifications for the DNS Security             4035 
             Extensions                                           
--------   Resource Records for the DNS Security Extensions        4034 
--------   DNS Security Introduction and Requirements              4033 
--------   Update to the Session Initiation Protocol (SIP)         4032 
             Preconditions Framework                              
--------   The Authentication Suboption for the Dynamic Host       4030 
             Configuration Protocol (DHCP) Relay Agent Option     
--------   Session Timers in the Session Initiation Protocol       4028 
             (SIP)                                                
--------   A Method for Storing IPsec Keying Material in DNS       4025 
--------   Encapsulating MPLS in IP or Generic Routing             4023 
             Encapsulation (GRE)                                  
MIB-TCP    Management Information Base for the Transmission        4022 
             Control Protocol (TCP)                               
--------   Registration of Mail and MIME Header Fields             4021 
--------   RObust Header Compression (ROHC): Profiles for User     4019 
             Datagram Protocol (UDP) Lite                         
--------   Finding Internet Small Computer Systems Interface       4018 
             (iSCSI) Targets and Name Servers by Using Service    
             Location Protocol version 2 (SLPv2)                  
--------   The Eifel Response Algorithm for TCP                    4015 
--------   Remote Authentication Dial-In User Service (RADIUS)     4014 
             Attributes Suboption for the Dynamic Host            
             Configuration Protocol (DHCP) Relay Agent            
             Information Option                                   
--------   SASLprep: Stringprep Profile for User Names and         4013 
             Passwords                                            
--------   Routing Policy Specification Language next              4012 
             generation (RPSLng)                                  
--------   Policy Based Management MIB                             4011 
--------   Use of the SEED Encryption Algorithm in                 4010 
             Cryptographic Message Syntax (CMS)                   
--------   Definitions of Managed Objects for Network Address      4008 
             Translators (NAT)                                    
--------   IPv6 Scoped Address Architecture                        4007 
--------   Diameter Credit-Control Application                     4006 
--------   Diameter Network Access Server Application              4005 
--------   Diameter Mobile IPv4 Application                        4004 
--------   GMPLS Signaling Procedure for Egress Control            4003 
--------   IANA Registration for Enumservice 'web' and 'ft'        4002 
--------   Textual Conventions for Internet Network Addresses      4001 
--------   Internet Printing Protocol (IPP): Job and Printer       3998 
             Administrative Operations                            
--------   Internet Printing Protocol (IPP): The 'ippget'          3996 
             Delivery Method for Event Notifications              
--------   Internet Printing Protocol (IPP): Event                 3995 
             Notifications and Subscriptions                      
--------   Indication of Message Composition for Instant           3994 
             Messaging                                            
--------   Subscriber-ID Suboption for the Dynamic Host            3993 
             Configuration Protocol (DHCP) Relay Agent Option     
--------   Internationalized Resource Identifiers (IRIs)           3987 
--------   RTP Payload Format for H.264 Video                      3984 
--------   Using the Internet Registry Information Service         3983 
             (IRIS) over the Blocks Extensible Exchange Protocol  
             (BEEP)                                               
--------   IRIS:  A Domain Registry (dreg) Type for the            3982 
             Internet Registry Information Service (IRIS)         
--------   IRIS: The Internet Registry Information Service         3981 
             (IRIS) Core Protocol                                 
--------   T11 Network Address Authority (NAA) Naming Format       3980 
             for iSCSI Node Names                                 
--------   Network News Transfer Protocol (NNTP)                   3977 
--------   Cryptographically Generated Addresses (CGA)             3972 
--------   SEcure Neighbor Discovery (SEND)                        3971 
--------   A Traffic Engineering (TE) MIB                          3970 
--------   The tel URI for Telephone Numbers                       3966 
--------   Network Mobility (NEMO) Basic Support Protocol          3963 
--------   Advanced Encryption Standard (AES) Encryption for       3962 
             Kerberos 5                                           
--------   Encryption and Checksum Specifications for Kerberos 5   3961 
--------   The Early Session Disposition Type for the Session      3959 
             Initiation Protocol (SIP)                            
--------   Domain-Based Application Service Location Using SRV     3958 
             RRs and the Dynamic Delegation Discovery Service     
             (DDDS)                                               
--------   Authentication, Authorization, and Accounting (AAA)     3957 
             Registration Keys for Mobile IPv4                    
--------   Embedding the Rendezvous Point (RP) Address in an       3956 
             IPv6 Multicast Address                               
--------   Telephone Number Mapping (ENUM) Service Registration    3953 
             for Presence Services                                
--------   UDP Encapsulation of IPsec ESP Packets                  3948 
--------   Negotiation of NAT-Traversal in the IKE                 3947 
--------   Generalized Multi-Protocol Label Switching (GMPLS)      3945 
             Architecture                                         
--------   Reclassifying Dynamic Host Configuration Protocol       3942 
             version 4 (DHCPv4) Options                           
--------   Calling Line Identification for Voice Mail Messages     3939 
--------   Video-Message Message-Context                           3938 
--------   Layer Two Tunneling Protocol - Version 3 (L2TPv3)       3931 
--------   Lightweight Directory Access Protocol (LDAP) Client     3928 
             Update Protocol (LCUP)                               
--------   Dynamic Configuration of IPv4 Link-Local Addresses      3927 
--------   Vendor-Identifying Vendor Options for Dynamic Host      3925 
             Configuration Protocol version 4 (DHCPv4)            
--------   End-to-End Signing and Object Encryption for the        3923 
             Extensible Messaging and Presence Protocol (XMPP)    
--------   Mapping the Extensible Messaging and Presence           3922 
             Protocol (XMPP) to Common Presence and Instant       
             Messaging (CPIM)                                     
--------   Extensible Messaging and Presence Protocol (XMPP):      3921 
             Instant Messaging and Presence                       
--------   Extensible Messaging and Presence Protocol (XMPP):      3920 
             Core                                                 
--------   Domain Registry Grace Period Mapping for the            3915 
             Extensible Provisioning Protocol (EPP)               
--------   The Session Initiation Protocol (SIP) "Join" Header     3911 
--------   The SPIRITS (Services in PSTN requesting Internet       3910 
             Services) Protocol                                   
--------   Lightweight Directory Access Protocol (LDAP) Cancel     3909 
             Operation                                            
--------   Session Initiation Protocol (SIP) Extension for         3903 
             Event State Publication                              
--------   Network Information Service (NIS) Configuration         3898 
             Options for Dynamic Host Configuration Protocol for  
             IPv6 (DHCPv6)                                        
DS3-E3-MIB Definitions of Managed Objects for the DS3/E3           3896 
             Interface Type                                       
--------   Sieve Extension: Copying Without Side Effects           3894 
--------   Session Initiation Protocol (SIP) Authenticated         3893 
             Identity Body (AIB) Format                           
--------   The Session Initiation Protocol (SIP) Referred-By       3892 
             Mechanism                                            
--------   The Session Initiation Protocol (SIP) "Replaces"        3891 
             Header                                               
--------   A Transport Independent Bandwidth Modifier for the      3890 
             Session Description Protocol (SDP)                   
--------   Message Tracking Query Protocol                         3887 
--------   An Extensible Message Format for Message Tracking       3886 
             Responses                                            
--------   SMTP Service Extension for Message Tracking             3885 
--------   Detecting Inactive Neighbors over OSPF Demand           3883 
             Circuits (DC)                                        
--------   Call Processing Language (CPL): A Language for User     3880 
             Control of Internet Telephony Services               
--------   Deprecating Site Local Addresses                        3879 
--------   Alarm Reporting Control Management Information Base     3878 
             (MIB)                                                
--------   Alarm Management Information Base (MIB)                 3877 
--------   Returning Matched Values with the Lightweight           3876 
             Directory Access Protocol version 3 (LDAPv3)         
--------   Stream Control Transmission Protocol (SCTP)             3873 
             Management Information Base (MIB)                    
--------   Management Information Base for Telephony Routing       3872 
             over IP (TRIP)                                       
--------   Signalling Connection Control Part User Adaptation      3868 
             Layer (SUA)                                          
--------   Language Tags and Ranges in the Lightweight             3866 
             Directory Access Protocol (LDAP)                     
--------   A No Soliciting Simple Mail Transfer Protocol (SMTP)    3865 
             Service Extension                                    
--------   Presence Information Data Format (PIDF)                 3863 
--------   Common Presence and Instant Messaging (CPIM):           3862 
             Message Format                                       
--------   Address Resolution for Instant Messaging and Presence   3861 
--------   Common Profile for Instant Messaging (CPIM)             3860 
--------   Common Profile for Presence (CPP)                       3859 
--------   An Extensible Markup Language (XML) Based Format for    3858 
             Watcher Information                                  
--------   A Watcher Information Event Template-Package for the    3857 
             Session Initiation Protocol (SIP)                    
--------   A Presence Event Package for the Session Initiation     3856 
             Protocol (SIP)                                       
--------   Transporting Secure/Multipurpose Internet Mail          3855 
             Extensions (S/MIME) Objects in X.400                 
--------   Securing X.400 Content with Secure/Multipurpose         3854 
             Internet Mail Extensions (S/MIME)                    
SIP        S/MIME Advanced Encryption Standard (AES)               3853 
             Requirement for the Session Initiation Protocol (SIP)
--------   Cryptographic Message Syntax (CMS)                      3852 
--------   Secure/Multipurpose Internet Mail Extensions            3851 
             (S/MIME) Version 3.1 Message Specification           
--------   Secure/Multipurpose Internet Mail Extensions            3850 
             (S/MIME) Version 3.1 Certificate Handling            
--------   ESMTP and LMTP Transmission Types Registration          3848 
--------   Mobile IPv4 Extension for Carrying Network Access       3846 
             Identifiers                                          
--------   RObust Header Compression (ROHC): A Compression         3843 
             Profile for IP                                       
--------   A Message Summary and Message Waiting Indication        3842 
             Event Package for the Session Initiation Protocol    
             (SIP)                                                
--------   Caller Preferences for the Session Initiation           3841 
             Protocol (SIP)                                       
--------   Indicating User Agent Capabilities in the Session       3840 
             Initiation Protocol (SIP)                            
--------   MIME Type Registrations for 3rd Generation              3839 
             Partnership Project (3GPP) Multimedia files          
--------   Recommendations for Automatic Responses to              3834 
             Electronic Mail                                      
--------   MIKEY: Multimedia Internet KEYing                       3830 
--------   The Lightweight User Datagram Protocol (UDP-Lite)       3828 
--------   The Advanced Encryption Standard (AES) Cipher           3826 
             Algorithm in the SNMP User-based Security Model      
--------   Dynamic Host Configuration Protocol Option for          3825 
             Coordinate-based Location Configuration Information  
--------   Finding Fibre Channel over TCP/IP (FCIP) Entities       3822 
             Using Service Location Protocol version 2 (SLPv2)    
--------   Fibre Channel Over TCP/IP (FCIP)                        3821 
--------   Internet X.509 Public Key Infrastructure (PKI) Proxy    3820 
             Certificate Profile                                  
--------   Definitions of Managed Objects for RObust Header        3816 
             Compression (ROHC)                                   
--------   Definitions of Managed Objects for the Multiprotocol    3815 
             Label Switching (MPLS), Label Distribution Protocol  
             (LDP)                                                
--------   Multiprotocol Label Switching (MPLS) Forwarding         3814 
             Equivalence Class To Next Hop Label Forwarding Entry 
             (FEC-To-NHLFE) Management Information Base (MIB)     
--------   Multiprotocol Label Switching (MPLS) Label Switching    3813 
             Router (LSR) Management Information Base (MIB)       
--------   Multiprotocol Label Switching (MPLS) Traffic            3812 
             Engineering (TE) Management Information Base (MIB)   
--------   Definitions of Textual Conventions (TCs) for            3811 
             Multiprotocol Label Switching (MPLS) Management      
--------   Multicast Listener Discovery Version 2 (MLDv2) for      3810 
             IPv6                                                 
--------   V5.2-User Adaptation Layer (V5UA)                       3807 
Print-MIB  Printer MIB v2                                          3805 
--------   Voice Profile for Internet Mail (VPIM) Addressing       3804 
--------   Security Considerations for Signaling Transport         3788 
             (SIGTRAN) Protocols                                  
--------   The NewReno Modification to TCP's Fast Recovery         3782 
             Algorithm                                            
--------   X.509 Extensions for IP Addresses and AS Identifiers    3779 
--------   Using IPsec to Protect Mobile IPv6 Signaling Between    3776 
             Mobile Nodes and Home Agents                         
--------   Mobility Support in IPv6                                3775 
--------   Point-to-Point Protocol (PPP) Vendor Protocol           3772 
--------   Securely Available Credentials Protocol                 3767 
--------   enumservice registration for Session Initiation         3764 
             Protocol (SIP) Addresses-of-Record                   
--------   Telephone Number Mapping (ENUM) Service Registration    3762 
             for H.323                                            
--------   The E.164 to Uniform Resource Identifiers (URI)         3761 
             Dynamic Delegation Discovery System (DDDS)           
             Application (ENUM)                                   
--------   Stream Control Transmission Protocol (SCTP) Partial     3758 
             Reliability Extension                                
--------   Transport Layer Security Protocol Compression Methods   3749 
PPP-EAP    Extensible Authentication Protocol (EAP)                3748 
--------   The Differentiated Services Configuration MIB           3747 
--------   MIME Type Registrations for JPEG 2000 (ISO/IEC 15444)   3745 
--------   Web Distributed Authoring and Versioning (WebDAV)       3744 
             Access Control Protocol                              
--------   Internet X.509 Public Key Infrastructure: Qualified     3739 
             Certificates Profile                                 
--------   IANA Guidelines for the Registry of Remote              3737 
             Monitoring (RMON) MIB modules                        
--------   Stateless Dynamic Host Configuration Protocol (DHCP)    3736 
             Service for IPv6                                     
--------   Application Performance Measurement MIB                 3729 
--------   Definitions of Managed Objects for Very High Speed      3728 
             Digital Subscriber Lines (VDSL)                      
--------   ASN.1 Module Definition for the LDAP and X.500          3727 
             Component Matching Rules                             
--------   Securing Block Storage Protocols over IP                3723 
--------   String Profile for Internet Small Computer Systems      3722 
             Interface (iSCSI) Names                              
--------   Internet Small Computer Systems Interface (iSCSI)       3720 
--------   The Secure Real-time Transport Protocol (SRTP)          3711 
--------   Internet X.509 Public Key Infrastructure: Logotypes     3709 
             in X.509 Certificates                                
--------   High Capacity Textual Conventions for MIB Modules       3705 
             Using Performance History Based on 15 Minute         
             Intervals                                            
--------   Policy Core Lightweight Directory Access Protocol       3703 
             (LDAP) Schema                                        
--------   Lightweight Directory Access Protocol (LDAP):           3698 
             Additional Matching Rules                            
--------   IPv6 Flow Label Specification                           3697 
--------   Internet Message Access Protocol (IMAP) UNSELECT        3691 
             command                                              
--------   Lightweight Directory Access Protocol (LDAP) and        3687 
             X.500 Component Matching Rules                       
--------   Using Advanced Encryption Standard (AES) Counter        3686 
             Mode With IPsec Encapsulating Security Payload (ESP) 
--------   A Session Initiation Protocol (SIP) Event Package       3680 
             for Registrations                                    
--------   The Text/Plain Format and DelSp Parameters              3676 
--------   Lightweight Directory Access Protocol version 3         3673 
             (LDAPv3): All Operational Attributes                 
--------   Subentries in the Lightweight Directory Access          3672 
             Protocol (LDAP)                                      
--------   Collective Attributes in the Lightweight Directory      3671 
             Access Protocol (LDAP)                               
--------   Information Model for Describing Network Device QoS     3670 
             Datapath Mechanisms                                  
FTP        Extensions to FTP                                       3659 
--------   Use of the Camellia Encryption Algorithm in             3657 
             Cryptographic Message Syntax (CMS)                   
--------   Web Distributed Authoring and Versioning (WebDAV)       3648 
             Ordered Collections Protocol                         
--------   DNS Configuration options for Dynamic Host              3646 
             Configuration Protocol for IPv6 (DHCPv6)             
--------   Generic Security Service Algorithm for Secret Key       3645 
             Transaction Authentication for DNS (GSS-TSIG)        
--------   Policy Quality of Service (QoS) Information Model       3644 
--------   Fibre Channel (FC) Frame Encapsulation                  3643 
--------   Common Elements of Generic String Encoding Rules        3642 
             (GSER) Encodings                                     
--------   Generic String Encoding Rules (GSER) for ASN.1 Types    3641 
--------   RTP Payload Format for Transport of MPEG-4              3640 
             Elementary Streams                                   
--------   Definitions of Managed Objects for the Ethernet WAN     3637 
             Interface Sublayer                                   
--------   Definitions of Managed Objects for the Ethernet-like    3635 
             Interface Types                                      
--------   Key Distribution Center (KDC) Server Address            3634 
             Sub-option for the Dynamic Host Configuration        
             Protocol (DHCP) CableLabs Client Configuration (CCC) 
             Option                                               
--------   IPv6 Prefix Options for Dynamic Host Configuration      3633 
             Protocol (DHCP) version 6                            
--------   Traffic Engineering (TE) Extensions to OSPF Version 2   3630 
--------   Graceful OSPF Restart                                   3623 
--------   Power Ethernet MIB                                      3621 
--------   The TUNNEL Profile                                      3620 
--------   RTP Control Protocol Extended Reports (RTCP XR)         3611 
--------   Session Initiation Protocol (SIP) Extension Header      3608 
             Field for Service Route Discovery During Registration
--------   Definitions of Supplemental Managed Objects for ATM     3606 
             Interface                                            
--------   Real Time Control Protocol (RTCP) attribute in          3605 
             Session Description Protocol (SDP)                   
--------   The AES-CBC Cipher Algorithm and Its Use with IPsec     3602 
--------   Text String Notation for Dial Sequences and Global      3601 
             Switched Telephone Network (GSTN) / E.164 Addresses  
--------   Handling of Unknown DNS Resource Record (RR) Types      3597 
--------   Textual Conventions for IPv6 Flow Label                 3595 
--------   PacketCable Security Ticket Control Sub-Option for      3594 
             the DHCP CableLabs Client Configuration (CCC) Option 
--------   Definitions of Managed Objects for the Optical          3591 
             Interface Type                                       
--------   Source Address Selection for the Multicast Listener     3590 
             Discovery (MLD) Protocol                             
--------   Diameter Base Protocol                                  3588 
--------   IP Security Policy (IPSP) Requirements                  3586 
--------   IPsec Configuration Policy Information Model            3585 
--------   An Extension to the Session Initiation Protocol         3581 
             (SIP) for Symmetric Response Routing                 
--------   Mapping of Integrated Services Digital Network          3578 
             (ISDN) User Part (ISUP) Overlap Signalling to the    
             Session Initiation Protocol (SIP)                    
--------   IANA Considerations for RADIUS (Remote                  3575 
             Authentication Dial In User Service)                 
--------   Signalling of Modem-On-Hold status in Layer 2           3573 
             Tunneling Protocol (L2TP)                            
--------   The AES-XCBC-MAC-96 Algorithm and Its Use With IPsec    3566 
--------   Use of the Advanced Encryption Standard (AES)           3565 
             Encryption Algorithm in Cryptographic Message Syntax 
             (CMS)                                                
--------   Use of the RSAES-OAEP Key Transport Algorithm in        3560 
             Cryptographic Message Syntax (CMS)                   
--------   Multicast Address Allocation MIB                        3559 
--------   RTP Payload Format for Enhanced Variable Rate Codecs    3558 
             (EVRC) and Selectable Mode Vocoders (SMV)            
--------   RTP Payload Format for European Telecommunications      3557 
             Standards Institute (ETSI) European Standard ES 201  
             108 Distributed Speech Recognition Encoding          
--------   Session Description Protocol (SDP) Bandwidth            3556 
             Modifiers for RTP Control Protocol (RTCP) Bandwidth  
--------   On the Use of Stream Control Transmission Protocol      3554 
             (SCTP) with IPsec                                    
--------   The Group Domain of Interpretation                      3547 
--------   Enhanced Compressed RTP (CRTP) for Links with High      3545 
             Delay, Packet Loss and Reordering                    
IPCOM-PPP  IP Header Compression over PPP                          3544 
--------   Registration Revocation in Mobile IPv4                  3543 
--------   Authentication, Authorization and Accounting (AAA)      3539 
             Transport Profile                                    
--------   Wrapping a Hashed Message Authentication Code (HMAC)    3537 
             key with a Triple-Data Encryption Standard (DES) Key 
             or an Advanced Encryption Standard (AES) Key         
--------   The application/ogg Media Type                          3534 
NFSv4      Network File System (NFS) version 4 Protocol            3530 
--------   Link Selection sub-option for the Relay Agent           3527 
             Information Option for DHCPv4                        
--------   More Modular Exponential (MODP) Diffie-Hellman          3526 
             groups for Internet Key Exchange (IKE)               
--------   Mapping of Media Streams to Resource Reservation        3524 
             Flows                                                
--------   Session Authorization Policy Element                    3520 
--------   Mobile IP Traversal of Network Address Translation      3519 
             (NAT) Devices                                        
PPP-BCP    Point-to-Point Protocol (PPP) Bridging Control          3518 
             Protocol (BCP)                                       
--------   A Conservative Selective Acknowledgment (SACK)-based    3517 
             Loss Recovery Algorithm for TCP                      
--------   IMAP4 Binary Content Extension                          3516 
--------   The Session Initiation Protocol (SIP) Refer Method      3515 
IPP-E-T    Internet Printing Protocol/1.1: IPP URL Scheme          3510 
--------   Message Disposition Notification (MDN) profile for      3503 
             Internet Message Access Protocol (IMAP)              
--------   Internet Message Access Protocol (IMAP) -               3502 
             MULTIAPPEND Extension                                
IMAPv4     INTERNET MESSAGE ACCESS PROTOCOL - VERSION 4rev1        3501 
--------   Definitions of Managed Objects for Synchronous          3498 
             Optical Network (SONET) Linear Automatic Protection  
             Switching (APS) Architectures                        
--------   RTP Payload Format for Society of Motion Picture and    3497 
             Television Engineers (SMPTE) 292M Video              
--------   Dynamic Host Configuration Protocol (DHCP) Option       3495 
             for CableLabs Client Configuration                   
--------   Punycode: A Bootstring encoding of Unicode for          3492 
             Internationalized Domain Names in Applications (IDNA)
--------   Nameprep: A Stringprep Profile for Internationalized    3491 
             Domain Names (IDN)                                   
--------   Internationalizing Domain Names in Applications         3490 
             (IDNA)                                               
--------   STUN - Simple Traversal of User Datagram Protocol       3489 
             (UDP) Through Network Address Translators (NATs)     
--------   Compressing the Session Initiation Protocol (SIP)       3486 
--------   The Session Initiation Protocol (SIP) and Session       3485 
             Description Protocol (SDP) Static Dictionary for     
             Signaling Compression (SigComp)                      
--------   Default Address Selection for Internet Protocol         3484 
             version 6 (IPv6)                                     
--------   Signalling Unnumbered Links in CR-LDP                   3480 
             (Constraint-Routing Label Distribution Protocol)     
--------   Fault Tolerance for the Label Distribution Protocol     3479 
             (LDP)                                                
--------   Graceful Restart Mechanism for Label Distribution       3478 
             Protocol                                             
--------   Signalling Unnumbered Links in Resource ReSerVation     3477 
             Protocol - Traffic Engineering (RSVP-TE)             
--------   Generalized Multi-Protocol Label Switching (GMPLS)      3473 
             Signaling Resource ReserVation Protocol-Traffic      
             Engineering (RSVP-TE) Extensions                     
--------   Generalized Multi-Protocol Label Switching (GMPLS)      3472 
             Signaling Constraint-based Routed Label Distribution 
             Protocol (CR-LDP) Extensions                         
--------   Generalized Multi-Protocol Label Switching (GMPLS)      3471 
             Signaling Functional Description                     
CIM        Policy Core Information Model (PCIM) Extensions         3460 
--------   Critical Content Multi-purpose Internet Mail            3459 
             Extensions (MIME) Parameter                          
--------   Message Context for Internet Mail                       3458 
--------   Dynamic Host Configuration Protocol (DHCPv4)            3456 
             Configuration of IPsec Tunnel Mode                   
--------   Preparation of Internationalized Strings                3454 
             ("stringprep")                                       
--------   TCP Friendly Rate Control (TFRC): Protocol              3448 
             Specification                                        
--------   Time To Live (TTL) Processing in Multi-Protocol         3443 
             Label Switching (MPLS) Networks                      
--------   The Classless Static Route Option for Dynamic Host      3442 
             Configuration Protocol (DHCP) version 4              
--------   Definitions of Extension Managed Objects for            3440 
             Asymmetric Digital Subscriber Lines                  
--------   Layer-Two Tunneling Protocol Extensions for PPP Link    3437 
             Control Protocol Negotiation                         
--------   Transport Layer Security over Stream Control            3436 
             Transmission Protocol                                
--------   Remote Monitoring MIB Extensions for High Capacity      3434 
             Alarms                                               
--------   Entity Sensor Management Information Base               3433 
--------   Network performance measurement with periodic streams   3432 
--------   Session Initiation Protocol (SIP) Extension for         3428 
             Instant Messaging                                    
--------   Obsoleting IQUERY                                       3425 
--------   Internet Media Type message/sipfrag                     3420 
--------   Textual Conventions for Transport Addresses             3419 
--------   Zero-byte Support for Bidirectional Reliable Mode       3408 
             (R-mode) in Extended Link-Layer Assisted RObust      
             Header Compression (ROHC) Profile                    
--------   Session Description Protocol (SDP) Simple Capability    3407 
             Declaration                                          
NAPTR      Dynamic Delegation Discovery System (DDDS) Part         3404 
             Four: The Uniform Resource Identifiers (URI)         
NAPTR      Dynamic Delegation Discovery System (DDDS) Part         3403 
             Three: The Domain Name System (DNS) Database         
NAPTR      Dynamic Delegation Discovery System (DDDS) Part Two:    3402 
             The Algorithm                                        
--------   Integrated Services Digital Network (ISDN) User Part    3398 
             (ISUP) to Session Initiation Protocol (SIP) Mapping  
--------   Dynamic Host Configuration Protocol (DHCP) Domain       3397 
             Search Option                                        
--------   Encoding Long Options in the Dynamic Host               3396 
             Configuration Protocol (DHCPv4)                      
RMON-MIB   Remote Network Monitoring MIB Protocol Identifier       3395 
             Reference Extensions                                 
--------   IP Packet Delay Variation Metric for IP Performance     3393 
             Metrics (IPPM)                                       
--------   Increasing TCP's Initial Window                         3390 
--------   Real-time Transport Protocol (RTP) Payload for          3389 
             Comfort Noise (CN)                                   
--------   Grouping of Media Lines in the Session Description      3388 
             Protocol (SDP)                                       
IPP-E-T    Internet Printing Protocol (IPP): The 'collection'      3382 
             attribute syntax                                     
IPP-E-T    Internet Printing Protocol (IPP): Job Progress          3381 
             Attributes                                           
IPP-E-T    Internet Printing Protocol (IPP): Job and Printer       3380 
             Set Operations                                       
IGMP       Internet Group Management Protocol, Version 3           3376 
--------   Layer Two Tunneling Protocol "L2TP" Management          3371 
             Information Base                                     
--------   Cryptographic Message Syntax (CMS) Algorithms           3370 
--------   The 'go' URI Scheme for the Common Name Resolution      3368 
             Protocol                                             
--------   Common Name Resolution Protocol (CNRP)                  3367 
--------   Real-time Facsimile (T.38) - image/t38 MIME Sub-type    3362 
             Registration                                         
--------   Dynamic Host Configuration Protocol (DHCP-for-IPv4)     3361 
             Option for Session Initiation Protocol (SIP) Servers 
--------   Layer Two Tunnelling Protocol (L2TP) Over ATM           3355 
             Adaptation Layer 5 (AAL5)                            
--------   Small Computer Systems Interface protocol over the      3347 
             Internet (iSCSI) Requirements and Design             
             Considerations                                       
MOBILEIPSU IP Mobility Support for IPv4                            3344 
--------   The Application Exchange (APEX) Option Party Pack,      3342 
             Part Deux!                                           
--------   The Application Exchange (APEX) Access Service          3341 
--------   The Application Exchange Core                           3340 
--------   Date and Time on the Internet: Timestamps               3339 
--------   Class Extensions for PPP over Asynchronous Transfer     3337 
             Mode Adaptation Layer 2                              
--------   PPP Over Asynchronous Transfer Mode Adaptation Layer    3336 
             2 (AAL2)                                             
--------   MIME-based Secure Peer-to-Peer Business Data            3335 
             Interchange over the Internet                        
--------   Signaling System 7 (SS7) Message Transfer Part 2        3331 
             (MTP2) - User Adaptation Layer                       
--------   Security Mechanism Agreement for the Session            3329 
             Initiation Protocol (SIP)                            
--------   Session Initiation Protocol (SIP) Extension Header      3327 
             Field for Registering Non-Adjacent Contacts          
--------   The Reason Header Field for the Session Initiation      3326 
             Protocol (SIP)                                       
--------   A Privacy Mechanism for the Session Initiation          3323 
             Protocol (SIP)                                       
--------   Signaling Compression (SigComp) - Extended Operations   3321 
--------   Signaling Compression (SigComp)                         3320 
--------   Dynamic Host Configuration Protocol (DHCPv6) Options    3319 
             for Session Initiation Protocol (SIP) Servers        
--------   Dynamic Host Configuration Protocol for IPv6 (DHCPv6)   3315 
--------   Integration of Resource Management and Session          3312 
             Initiation Protocol (SIP)                            
--------   The Session Initiation Protocol (SIP) UPDATE Method     3311 
--------   Layer Two Tunneling Protocol (L2TP) Differentiated      3308 
             Services Extension                                   
--------   Allocation Guidelines for IPv6 Multicast Addresses      3307 
--------   Unicast-Prefix-based IPv6 Multicast Addresses           3306 
--------   Layer Two Tunnelling Protocol (L2TP): ATM access        3301 
             network extensions                                   
--------   Content Negotiation for Messaging Services based on     3297 
             Email                                                
--------   Named Subordinate References in Lightweight             3296 
             Directory Access Protocol (LDAP) Directories         
--------   Definitions of Managed Objects for the General          3295 
             Switch Management Protocol (GSMP)                    
--------   General Switch Management Protocol (GSMP) Packet        3293 
             Encapsulations for Asynchronous Transfer Mode (ATM), 
             Ethernet and Transmission Control Protocol (TCP)     
--------   General Switch Management Protocol (GSMP) V3            3292 
--------   Management Information Base for the Differentiated      3289 
             Services Architecture                                
--------   Remote Monitoring MIB Extensions for Differentiated     3287 
             Services                                             
--------   The VCDIFF Generic Differencing and Compression Data    3284 
             Format                                               
--------   An Internet Attribute Certificate Profile for           3281 
             Authorization                                        
--------   Internet X.509 Public Key Infrastructure Certificate    3280 
             and Certificate Revocation List (CRL) Profile        
--------   Algorithms and Identifiers for the Internet X.509       3279 
             Public Key Infrastructure Certificate and            
             Certificate Revocation List (CRL) Profile            
--------   Compressed Data Content Type for Cryptographic          3274 
             Message Syntax (CMS)                                 
--------   Remote Network Monitoring Management Information        3273 
             Base for High Capacity Networks                      
--------   Multi-Protocol Label Switching (MPLS) Support of        3270 
             Differentiated Services                              
--------   Advanced Encryption Standard (AES) Ciphersuites for     3268 
             Transport Layer Security (TLS)                       
SIP        Session Initiation Protocol (SIP)-Specific Event        3265 
             Notification                                         
SIP        An Offer/Answer Model with Session Description          3264 
             Protocol (SDP)                                       
SIP        Session Initiation Protocol (SIP): Locating SIP         3263 
             Servers                                              
SIP        Reliability of Provisional Responses in Session         3262 
             Initiation Protocol (SIP)                            
SIP        SIP: Session Initiation Protocol                        3261 
--------   The DOCSIS (Data-Over-Cable Service Interface           3256 
             Specifications) Device Class DHCP (Dynamic Host      
             Configuration Protocol) Relay Agent Information      
             Sub-option                                           
--------   Extending Point-to-Point Protocol (PPP) over            3255 
             Synchronous Optical NETwork/Synchronous Digital      
             Hierarchy (SONET/SDH) with virtual concatenation,    
             high order and low order payloads                    
--------   Versioning Extensions to WebDAV (Web Distributed        3253 
             Authoring and Versioning)                            
--------   An Expedited Forwarding PHB (Per-Hop Behavior)          3246 
--------   Robust Header Compression (ROHC) over PPP               3241 
--------   Definitions of Managed Objects for Scheduling           3231 
             Management Operations                                
--------   Instance Digests in HTTP                                3230 
--------   Delta encoding in HTTP                                  3229 
--------   DNSSEC and IPv6 A6 aware server/resolver message        3226 
             size requirements                                    
--------   Indicating Resolver Support of DNSSEC                   3225 
SLP        Vendor Extensions for Service Location Protocol,        3224 
             Version 2                                            
--------   Telephony Routing over IP (TRIP)                        3219 
--------   LSP Modification Using CR-LDP                           3214 
--------   Constraint-Based LSP Setup using LDP                    3212 
--------   RSVP-TE: Extensions to RSVP for LSP Tunnels             3209 
--------   SMTP Service Extension for Secure SMTP over             3207 
             Transport Layer Security                             
--------   The SYS and AUTH POP Response Codes                     3206 
--------   MIME media types for ISUP and QSIG Objects              3204 
--------   DHCP reconfigure extension                              3203 
--------   Definitions of Managed Objects for Frame Relay          3202 
             Service Level Definitions                            
--------   Definitions of Managed Objects for Circuit to           3201 
             Interface Translation                                
--------   Reliable Delivery for syslog                            3195 
--------   Securing L2TP using IPsec                               3193 
--------   RTP Payload Format for 12-bit DAT Audio and 20- and     3190 
             24-bit Linear Sampled Audio                          
--------   RTP Payload Format for DV (IEC 61834) Video             3189 
--------   Reuse of CMS Content Encryption Keys                    3185 
--------   Identity Representation for RSVP                        3182 
--------   Signaled Preemption Priority Policy Element             3181 
--------   Aggregation of RSVP for IPv4 and IPv6 Reservations      3175 
IPCOMP     IP Payload Compression Protocol (IPComp)                3173 
--------   The Addition of Explicit Congestion Notification        3168 
             (ECN) to IP                                          
--------   Definitions of Managed Objects for the Delegation of    3165 
             Management Scripts                                   
--------   RADIUS and IPv6                                         3162 
TSA        Internet X.509 Public Key Infrastructure Time-Stamp     3161 
             Protocol (TSP)                                       
PIB        Structure of Policy Provisioning Information (SPPI)     3159 
MIME-PGP   MIME Security with OpenPGP                              3156 
--------   PPP Multiplexing                                        3153 
--------   Transmission of IPv6 Packets over IEEE 1394 Networks    3146 
--------   L2TP Disconnect Cause Information                       3145 
--------   Remote Monitoring MIB Extensions for Interface          3144 
             Parameters Monitoring                                
--------   Per Hop Behavior Identification Codes                   3140 
--------   The Congestion Manager                                  3124 
--------   Extensions to IPv6 Neighbor Discovery for Inverse       3122 
             Discovery Specification                              
--------   Authentication for DHCP Messages                        3118 
--------   Mobile IP Vendor/Organization-Specific Extensions       3115 
--------   Service Location Protocol Modifications for IPv6        3111 
--------   RSA/SHA-1 SIGs and RSA KEYs in the Domain Name          3110 
             System (DNS)                                         
--------   Conventions for the use of the Session Description      3108 
             Protocol (SDP) for ATM Bearer Connections            
SDP        Carrying Label Information in BGP-4                     3107 
OSPF-NSSA  The OSPF Not-So-Stubby Area (NSSA) Option               3101 
RSVP       RSVP Cryptographic Authentication -- Updated Message    3097 
             Type Value                                           
--------   RObust Header Compression (ROHC): Framework and four    3095 
             profiles                                             
COPS-PR    COPS Usage for Policy Provisioning (COPS-PR)            3084 
--------   Mapping the BEEP Core onto TCP                          3081 
BEEP       The Blocks Extensible Exchange Protocol Core            3080 
--------   A Link-Layer Tunneling Mechanism for Unidirectional     3077 
             Links                                                
--------   DHC Load Balancing Algorithm                            3074 
L2TP-FR    Layer Two Tunneling Protocol (L2TP) over Frame Relay    3070 
--------   An Anycast Prefix for 6to4 Relay Routers                3068 
--------   LDAP Password Modify Extended Operation                 3062 
CIM        Policy Core Information Model -- Version 1              3060 
             Specification                                        
SLPv2      Attribute List Extension for the Service Location       3059 
             Protocol                                             
--------   Connection of IPv6 Domains via IPv4 Clouds              3056 
--------   Management Information Base for the PINT Services       3055 
             Architecture                                         
--------   TN3270E Service Location and Session Balancing          3049 
--------   RTP Payload Format for ITU-T Recommendation G.722.1     3047 
--------   DHCP Relay Agent Information Option                     3046 
--------   Enhancing TCP's Loss Recovery Using Limited Transmit    3042 
--------   VCID Notification over ATM link for LDP                 3038 
--------   MPLS using LDP and ATM VC Switching                     3035 
--------   Use of Label Switching on Frame Relay Networks          3034 
             Specification                                        
--------   The Assignment of the Information Field and Protocol    3033 
             Identifier in the Q.2941 Generic Identifier and      
             Q.2957 User-to-user Signaling for the Internet       
             Protocol                                             
--------   MPLS Label Stack Encoding                               3032 
MPLS       Multiprotocol Label Switching Architecture              3031 
--------   SMTP Service Extensions for Transmission of Large       3030 
             and Binary MIME Messages                             
--------   Reverse Tunneling for Mobile IP, revised                3024 
--------   XML Media Types                                         3023 
--------   Using 31-Bit Prefixes on IPv4 Point-to-Point Links      3021 
--------   Definitions of Managed Objects for Monitoring and       3020 
             Controlling the UNI/NNI Multilink Frame Relay        
             Function                                             
--------   IP Version 6 Management Information Base for The        3019 
             Multicast Listener Discovery Protocol                
--------   XML DTD for Roaming Access Phone Book                   3017 
--------   RTP Payload Format for MPEG-4 Audio/Visual Streams      3016 
--------   Notification Log MIB                                    3014 
--------   The IPv4 Subnet Selection Option for DHCP               3011 
--------   Secure Domain Name System (DNS) Dynamic Update          3007 
--------   Integrated Services in the Presence of Compressible     3006 
             Flows                                                
--------   The User Class Option for DHCP                          3004 
--------   The audio/mpeg Media Type                               3003 
--------   Specification of the Null Service Type                  2997 
--------   Format of the RSVP DCLASS Object                        2996 
--------   Computing TCP's Retransmission Timer                    2988 
--------   Registration of Charset and Languages Media Features    2987 
             Tags                                                 
--------   Use of the CAST-128 Encryption Algorithm in CMS         2984 
--------   Distributed Management Expression MIB                   2982 
--------   Event MIB                                               2981 
--------   The SIP INFO Method                                     2976 
--------   IMAP4 ID extension                                      2971 
--------   HTTP State Management Mechanism                         2965 
--------   RSVP Refresh Overhead Reduction Extensions              2961 
--------   Real-Time Transport Protocol Management Information     2959 
             Base                                                 
--------   Definitions of Managed Objects for Monitoring and       2955 
             Controlling the Frame Relay/ATM PVC Service          
             Interworking Function                                
FR-MIB     Definitions of Managed Objects for Frame Relay          2954 
             Service                                              
--------   Telnet Encryption: CAST-128 64 bit Cipher Feedback      2950 
--------   Telnet Encryption: CAST-128 64 bit Output Feedback      2949 
--------   Telnet Encryption: DES3 64 bit Output Feedback          2948 
--------   Telnet Encryption: DES3 64 bit Cipher Feedback          2947 
--------   Telnet Data Encryption Option                           2946 
--------   The SRP Authentication and Key Exchange System          2945 
--------   Telnet Authentication: SRP                              2944 
--------   TELNET Authentication Using DSA                         2943 
--------   Telnet Authentication: Kerberos Version 5               2942 
TOPT-AUTH  Telnet Authentication Option                            2941 
--------   Definitions of Managed Objects for Common Open          2940 
             Policy Service (COPS) Protocol Clients               
--------   Identifying Composite Media Features                    2938 
--------   The Name Service Search Option for DHCP                 2937 
IOTP-HTTP  Internet Open Trading Protocol (IOTP) HTTP Supplement   2935 
--------   Internet Group Management Protocol MIB                  2933 
--------   DNS Request and Transaction Signatures ( SIG(0)s )      2931 
TKEY-RR    Secret Key Establishment for DNS (TKEY RR)              2930 
--------   List-Id: A Structured Field and Namespace for the       2919 
             Identification of Mailing Lists                      
--------   Route Refresh Capability for BGP-4                      2918 
--------   MIME Content Types in Media Feature Expressions         2913 
--------   Indicating Media Features for MIME Content              2912 
IPP-M-S    Internet Printing Protocol/1.1: Model and Semantics     2911 
IPP-E-T    Internet Printing Protocol/1.1: Encoding and            2910 
             Transport                                            
--------   MADCAP Multicast Scope Nesting State Option             2907 
--------   Router Renumbering for IPv6                             2894 
--------   LDAP Control Extension for Server Side Sorting of       2891 
             Search Results                                       
--------   Key and Sequence Number Extensions to GRE               2890 
SACK       An Extension to the Selective Acknowledgement (SACK)    2883 
             Option for TCP                                       
--------   Content Feature Schema for Internet Fax (V2)            2879 
--------   Diffie-Hellman Proof-of-Possession Algorithms           2875 
--------   TCP Processing of the IPv4 Precedence Field             2873 
--------   Application and Sub Application Identity Policy         2872 
             Element for Use with RSVP                            
--------   The Inverted Stack Table Extension to the Interfaces    2864 
             Group MIB                                            
--------   RTP Payload Format for Real-Time Pointers               2862 
--------   The Use of HMAC-RIPEMD-160-96 within ESP and AH         2857 
--------   Textual Conventions for Additional High Capacity        2856 
             Data Types                                           
--------   DHCP for IEEE 1394                                      2855 
--------   Generic Security Service API Version 2 : Java           2853 
             Bindings                                             
--------   Deliver By SMTP Service Extension                       2852 
LDIF       The LDAP Data Interchange Format (LDIF) - Technical     2849 
             Specification                                        
--------   The PINT Service Protocol: Extensions to SIP and SDP    2848 
             for IP Access to Telephone Call Services             
LIPKEY     LIPKEY - A Low Infrastructure Public Key Mechanism      2847 
             Using SPKM                                           
--------   GSTN Address Element Extensions in E-mail Services      2846 
TSIG       Secret Key Transaction Authentication for DNS (TSIG)    2845 
GSN        IP and ARP over HIPPI-6400 (GSN)                        2835 
--------   ARP and IP Broadcast over HIPPI-800                     2834 
--------   Using Digest Authentication as a SASL Mechanism         2831 
MAIL       Internet Message Format                                 2822 
--------   Upgrading to TLS Within HTTP/1.1                        2817 
--------   Integrated Service Mappings on IEEE 802 Networks        2815 
--------   SBM (Subnet Bandwidth Manager): A Protocol for          2814 
             RSVP-based Admission Control over IEEE 802-style     
             networks                                             
--------   Certificate Management Messages over CMS                2797 
--------   Mobile IP Network Access Identifier Extension for       2794 
             IPv4                                                 
--------   Mail Monitoring MIB                                     2789 
--------   Network Services Monitoring MIB                         2788 
--------   Definitions of Managed Objects for the Virtual          2787 
             Router Redundancy Protocol                           
GRE        Generic Routing Encapsulation (GRE)                     2784 
DNS-SRV    A DNS RR for specifying the location of services        2782 
             (DNS SRV)                                            
MZAP       Multicast-Scope Zone Announcement Protocol (MZAP)       2776 
RPSL       Routing Policy System Replication                       2769 
SIIT       Stateless IP/ICMP Translation Algorithm (SIIT)          2765 
--------   RSVP Extensions for Policy Control                      2750 
--------   COPS usage for RSVP                                     2749 
COPS       The COPS (Common Open Policy Service) Protocol          2748 
--------   RSVP Cryptographic Authentication                       2747 
--------   RSVP Operation Over IP Tunnels                          2746 
--------   RSVP Diagnostic Messages                                2745 
--------   Generic Security Service API Version 2 : C-bindings     2744 
--------   Generic Security Service Application Program            2743 
             Interface Version 2, Update 1                        
--------   OSPF for IPv6                                           2740 
--------   Calendar Attributes for vCard and LDAP                  2739 
--------   Corrections to "A Syntax for Describing Media           2738 
             Feature Sets"                                        
--------   NHRP Support for Virtual Private Networks               2735 
--------   IPv4 over IEEE 1394                                     2734 
MADCAP     Multicast Address Dynamic Client Allocation Protocol    2730 
             (MADCAP)                                             
--------   The Transmission of IP Over the Vertical Blanking       2728 
             Interval of a Television Signal                      
--------   PGP Authentication for RIPE Database Updates            2726 
--------   Routing Policy System Security                          2725 
--------   Traffic Flow Measurement: Meter MIB                     2720 
TLS        Addition of Kerberos Cipher Suites to Transport         2712 
             Layer Security (TLS)                                 
--------   IPv6 Router Alert Option                                2711 
MLD-IPv6   Multicast Listener Discovery (MLD) for IPv6             2710 
--------   Integrated Services Mappings for Low Speed Networks     2688 
--------   PPP in a Real-time Oriented HDLC-like Framing           2687 
--------   The Multi-Class Extension to Multi-Link PPP             2686 
VPNI       Virtual Private Networks Identifier                     2685 
--------   Multiprotocol Encapsulation over ATM Adaptation         2684 
             Layer 5                                              
--------   A Round-trip Delay Metric for IPPM                      2681 
--------   A One-way Packet Loss Metric for IPPM                   2680 
--------   A One-way Delay Metric for IPPM                         2679 
IPPM-MET   IPPM Metrics for Measuring Connectivity                 2678 
NHRP-MIB   Definitions of Managed Objects for the NBMA Next Hop    2677 
             Resolution Protocol (NHRP)                           
--------   IPv6 Jumbograms                                         2675 
--------   Non-Terminal DNS Name Redirection                       2672 
EDNS0      Extension Mechanisms for DNS (EDNS0)                    2671 
--------   Definitions of Managed Objects for the ADSL Lines       2662 
L2TP       Layer Two Tunneling Protocol "L2TP"                     2661 
--------   RTP Payload Format for PureVoice(tm) Audio              2658 
--------   CIP Transport Protocols                                 2653 
--------   MIME Object Definitions for the Common Indexing         2652 
             Protocol (CIP)                                       
CIP        The Architecture of the Common Indexing Protocol        2651 
             (CIP)                                                
ODMR-SMTP  ON-DEMAND MAIL RELAY (ODMR) SMTP with Dynamic IP        2645 
             Addresses                                            
--------   Internationalization of the File Transfer Protocol      2640 
--------   Enhanced Security Services for S/MIME                   2634 
--------   Diffie-Hellman Key Agreement Method                     2631 
--------   NFS Version 2 and Version 3 Security Issues and the     2623 
             NFS Protocol's Use of RPCSEC_GSS and Kerberos V5     
RPSL       Routing Policy Specification Language (RPSL)            2622 
--------   PPP over SONET/SDH                                      2615 
--------   DHCP Options for Service Location Protocol              2610 
--------   Service Templates and Service: Schemes                  2609 
--------   Service Location Protocol, Version 2                    2608 
--------   Directory Server Monitoring MIB                         2605 
--------   ILMI-Based Server Discovery for NHRP                    2603 
--------   ILMI-Based Server Discovery for MARS                    2602 
--------   ILMI-Based Server Discovery for ATMARP                  2601 
--------   Assured Forwarding PHB Group                            2597 
--------   Using TLS with IMAP, POP3 and ACAP                      2595 
--------   Definitions of Managed Objects for WWW Services         2594 
--------   Transmission of IPv6 Packets over Frame Relay           2590 
             Networks Specification                               
LDAPv3     Lightweight Directory Access Protocol (v3):             2589 
             Extensions for Dynamic Directory Services            
--------   Internet X.509 Public Key Infrastructure Operational    2585 
             Protocols: FTP and HTTP                              
--------   Definitions of Managed Objects for APPN/HPR in IP       2584 
             Networks                                             
TCP-CC     TCP Congestion Control                                  2581 
APP-MIB    Application Management MIB                              2564 
--------   DHCP Option to Disable Stateless Auto-Configuration     2563 
             in IPv4 Clients                                      
TN2370E-RT Definitions of Protocol and Managed Objects for         2562 
             TN3270E Response Time Collection Using SMIv2         
             (TN3270E-RT-MIB)                                     
--------   Base Definitions of Managed Objects for TN3270E         2561 
             Using SMIv2                                          
PKIX       X.509 Internet Public Key Infrastructure Online         2560 
             Certificate Status Protocol - OCSP                   
MHTML      MIME Encapsulation of Aggregate Documents, such as      2557 
             HTML (MHTML)                                         
--------   Use of BGP-4 Multiprotocol Extensions for IPv6          2545 
             Inter-Domain Routing                                 
DHK-DNS    Storage of Diffie-Hellman Keys in the Domain Name       2539 
             System (DNS)                                         
--------   DSA KEYs and SIGs in the Domain Name System (DNS)       2536 
--------   Media Features for Display, Print, and Fax              2534 
--------   A Syntax for Describing Media Feature Sets              2533 
--------   Extended Facsimile Using Internet Mail                  2532 
--------   Indicating Supported Media Features Using Extensions    2530 
             to DSN and MDN                                       
--------   Transmission of IPv6 over IPv4 Domains without          2529 
             Explicit Tunnels                                     
--------   Reserved IPv6 Subnet Anycast Addresses                  2526 
ATM-MIBMAN Definitions of Managed Objects for ATM Management       2515 
ATM-TC-OID Definitions of Textual Conventions and                  2514 
             OBJECT-IDENTITIES for ATM Management                 
--------   Managed Objects for Controlling the Collection and      2513 
             Storage of Accounting Information for                
             Connection-Oriented Networks                         
--------   Accounting Information for ATM Networks                 2512 
--------   Compressing IP/UDP/RTP Headers for Low-Speed Serial     2508 
             Links                                                
--------   IP Header Compression                                   2507 
--------   Transmission of IPv6 Packets over ARCnet Networks       2497 
--------   Definitions of Managed Objects for the DS0 and DS0      2494 
             Bundle Interface Type                                
IPv6ATMNET IPv6 over ATM Networks                                  2492 
IPv6-NBMA  IPv6 over Non-Broadcast Multiple Access (NBMA)          2491 
             networks                                             
--------   DHCP Option for The Open Group's User Authentication    2485 
             Protocol                                             
--------   PPP LCP Internationalization Configuration Option       2484 
--------   Gateways and MIME Security Multiparts                   2480 
--------   Definition of the Differentiated Services Field (DS     2474 
             Field) in the IPv4 and IPv6 Headers                  
--------   Generic Packet Tunneling in IPv6 Specification          2473 
--------   Transmission of IPv6 Packets over Token Ring Networks   2470 
--------   Transmission of IPv6 Packets over FDDI Networks         2467 
--------   Transmission of IPv6 Packets over Ethernet Networks     2464 
EBN-MIB    Definitions of Managed Objects for Extended Border      2457 
             Node                                                 
--------   Definitions of Managed Objects for APPN TRAPS           2456 
APPN-MIB   Definitions of Managed Objects for APPN                 2455 
--------   The ESP CBC-Mode Cipher Algorithms                      2451 
POP3-EXT   POP3 Extension Mechanism                                2449 
IMIP       iCalendar Message-Based Interoperability Protocol       2447 
             (iMIP)                                               
ITIP       iCalendar Transport-Independent Interoperability        2446 
             Protocol (iTIP) Scheduling Events, BusyTime, To-dos  
             and Journal Entries                                  
ICALENDAR  Internet Calendaring and Scheduling Core Object         2445 
             Specification (iCalendar)                            
OTP-SASL   The One-Time-Password SASL Mechanism                    2444 
--------   BGP Route Flap Damping                                  2439 
--------   RTP Payload Format for JPEG-compressed Video            2435 
--------   RTP Payload Format for BT.656 Video Encoding            2431 
--------   FTP Extensions for IPv6 and NATs                        2428 
MIME-VCARD vCard MIME Directory Profile                            2426 
TXT-DIR    A MIME Content-Type for Directory Information           2425 
3DESE      The PPP Triple-DES Encryption Protocol (3DESE)          2420 
DESE-bis   The PPP DES Encryption Protocol, Version 2 (DESE-bis)   2419 
--------   Definitions of Managed Objects for Multicast over       2417 
             UNI 3.0/3.1 based ATM Networks                       
--------   The NULL Encryption Algorithm and Its Use With IPsec    2410 
ESPDES-CBC The ESP DES-CBC Cipher Algorithm With Explicit IV       2405 
--------   The Use of HMAC-SHA-1-96 within ESP and AH              2404 
--------   The Use of HMAC-MD5-96 within ESP and AH                2403 
DATA-URL   The "data" URL scheme                                   2397 
CIDMID-URL Content-ID and Message-ID Uniform Resource Locators     2392 
--------   Feature negotiation mechanism for the File Transfer     2389 
             Protocol                                             
--------   Returning Values from Forms: multipart/form-data        2388 
MIME-RELAT The MIME Multipart/Related Content-type                 2387 
--------   Protection of BGP Sessions via the TCP MD5 Signature    2385 
             Option                                               
POP-URL    POP URL Scheme                                          2384 
--------   Interoperation of Controlled-Load Service and           2381 
             Guaranteed Service with ATM                          
--------   RSVP over ATM Implementation Requirements               2380 
TIPV3      Transaction Internet Protocol Version 3.0               2371 
OSPF-LSA   The OSPF Opaque LSA Option                              2370 
--------   The Use of URLs as Meta-Syntax for Core Mail List       2369 
             Commands and their Transport through Message Header  
             Fields                                               
URLMAILTO  The mailto URL scheme                                   2368 
PPP-AAL    PPP Over AAL5                                           2364 
PPP-FUNI   PPP Over FUNI                                           2363 
IMAP4NAME  IMAP4 Namespace                                         2342 
NHRP-SCSP  A Distributed NHRP Service Using SCSP                   2335 
SCSP       Server Cache Synchronization Protocol (SCSP)            2334 
--------   NHRP Protocol Applicability Statement                   2333 
NHRP       NBMA Next Hop Resolution Protocol (NHRP)                2332 
UNI-SIG    ATM Signalling Support for IP over ATM - UNI            2331 
             Signalling 4.0 Update                                
RTSP       Real Time Streaming Protocol (RTSP)                     2326 
IPOA-MIB   Definitions of Managed Objects for Classical IP and     2320 
             ARP Over ATM Using SMIv2 (IPOA-MIB)                  
DNS-NCACHE Negative Caching of DNS Queries (DNS NCACHE)            2308 
OR-ADD     Representing the O/R Address hierarchy in the X.500     2294 
             Directory Information Tree                           
SUBTABLE   Representing Tables and Subtrees in the X.500           2293 
             Directory                                            
--------   Mobile-IPv4 Configuration Option for PPP IPCP           2290 
SLM-APP    Definitions of System-Level Managed Objects for         2287 
             Applications                                         
--------   Definitions of Managed Objects for IEEE 802.12          2266 
             Repeater Devices                                     
RTP-MPEG   RTP Payload Format for MPEG1/MPEG2 Video                2250 
--------   Using Domains in LDAP/X.500 Distinguished Names         2247 
ACAP       ACAP -- Application Configuration Access Protocol       2244 
OTP-ER     OTP Extended Responses                                  2243 
NETWAREIP  NetWare/IP Domain Name and Information                  2242 
DHCP-NDS   DHCP Options for Novell Directory Services              2241 
HPR-MIB    Definitions of Managed Objects for HPR using SMIv2      2238 
DLUR-MIB   Definitions of Managed Objects for DLUR using SMIv2     2232 
MIME-EXT   MIME Parameter Value and Encoded Word Extensions:       2231 
             Character Sets, Languages, and Continuations         
FTPSECEXT  FTP Security Extensions                                 2228 
--------   Simple Hit-Metering and Usage-Limiting for HTTP         2227 
--------   IP Broadcast over ATM Networks                          2226 
IP-ATM     Classical IP and ARP over ATM                           2225 
IMAP4LOGIN IMAP4 Login Referrals                                   2221 
--------   A Common Schema for the Internet White Pages Service    2218 
--------   General Characterization Parameters for Integrated      2215 
             Service Network Elements                             
--------   Integrated Services Management Information Base         2214 
             Guaranteed Service Extensions using SMIv2            
--------   Integrated Services Management Information Base         2213 
             using SMIv2                                          
GQOS       Specification of Guaranteed Quality of Service          2212 
--------   Specification of the Controlled-Load Network Element    2211 
             Service                                              
RSVP-IS    The Use of RSVP with IETF Integrated Services           2210 
RSVP-IPSEC RSVP Extensions for IPSEC Data Flows                    2207 
RSVP-MIB   RSVP Management Information Base using SMIv2            2206 
RSVP       Resource ReSerVation Protocol (RSVP) -- Version 1       2205 
             Functional Specification                             
RPCSEC-GSS RPCSEC_GSS Protocol Specification                       2203 
RTP-RAD    RTP Payload for Redundant Audio Data                    2198 
IMAPPOPAU  IMAP/POP AUTHorize Extension for Simple                 2195 
             Challenge/Response                                   
IMAP4MAIL  IMAP4 Mailbox Referrals                                 2193 
--------   Communicating Presentation Information in Internet      2183 
             Messages: The Content-Disposition Header Field       
DNS-CLAR   Clarifications to the DNS Specification                 2181 
IMAP4-IDLE IMAP4 IDLE command                                      2177 
SLP        Service Location Protocol                               2165 
--------   Use of an X.500/LDAP directory to support MIXER         2164 
             address mapping                                      
DNS-MCGAM  Using the Internet DNS to Distribute MIXER              2163 
             Conformant Global Address Mapping (MCGAM)            
--------   Carrying PostScript in X.400 and MIME                   2160 
--------   A MIME Body Part for FAX                                2159 
--------   X.400 Image Body Parts                                  2158 
--------   Mapping between X.400 and RFC-822/MIME Message Bodies   2157 
MIXER      MIXER (Mime Internet X.400 Enhanced Relay): Mapping     2156 
             between X.400 and RFC 822/MIME                       
MAIL-SERV  Mailbox Names for Common Services, Roles and            2142 
             Functions                                            
URN-SYNTAX URN Syntax                                              2141 
DNS-UPDATE Dynamic Updates in the Domain Name System (DNS          2136 
             UPDATE)                                              
DC-MIB     Dial Control Management Information Base using SMIv2    2128 
ISDN-MIB   ISDN Management Information Base using SMIv2            2127 
ITOT       ISO Transport Service on top of TCP (ITOT)              2126 
BAP-BACP   The PPP Bandwidth Allocation Protocol (BAP) / The       2125 
             PPP Bandwidth Allocation Control Protocol (BACP)     
VEMMI-URL  VEMMI URL Specification                                 2122 
ROUT-ALERT IP Router Alert Option                                  2113 
802.3-MIB  Definitions of Managed Objects for IEEE 802.3           2108 
             Repeater Devices using SMIv2                         
PPP-NBFCP  The PPP NetBIOS Frames Control Protocol (NBFCP)         2097 
RIP-TRIG   Triggered Extensions to RIP to Support Demand           2091 
             Circuits                                             
IMAP4-LIT  IMAP4 non-synchronizing literals                        2088 
IMAP4-QUO  IMAP4 QUOTA extension                                   2087 
HMAC-MD5   HMAC-MD5 IP Authentication with Replay Prevention       2085 
RIPNG-IPV6 RIPng for IPv6                                          2080 
URI-ATT    Definition of an X.500 Attribute Type and an Object     2079 
             Class to Hold Uniform Resource Identifiers (URIs)    
MIME-MODEL The Model Primary Content Type for Multipurpose         2077 
             Internet Mail Extensions                             
URLZ39.50  Uniform Resource Locators for Z39.50                    2056 
SNANAU-APP Definitions of Managed Objects for APPC using SMIv2     2051 
PPP-SNACP  The PPP SNA Control Protocol (SNACP)                    2043 
SMTP-ENH   SMTP Service Extension for Returning Enhanced Error     2034 
             Codes                                                
RTP-CELLB  RTP Payload Format of Sun's CellB Video Encoding        2029 
SPKM       The Simple Public-Key GSS-API Mechanism (SPKM)          2025 
DLSW-MIB   Definitions of Managed Objects for Data Link            2024 
             Switching using SMIv2                                
MULTI-UNI  Support for Multicast over UNI 3.0/3.1 based ATM        2022 
             Networks                                             
802.12-MIB IEEE 802.12 Interface MIB                               2020 
TCP-ACK    TCP Selective Acknowledgment Options                    2018 
URL-ACC    Definition of the URL MIME External-Body Access-Type    2017 
MIME-PGP   MIME Security with Pretty Good Privacy (PGP)            2015 
MOBILEIPMI The Definitions of Managed Objects for IP Mobility      2006 
             Support using SMIv2                                  
--------   Applicability Statement for IP Mobility Support         2005 
MINI-IP    Minimal Encapsulation within IP                         2004 
IPENCAPIP  IP Encapsulation within IP                              2003 
BGP-COMM   BGP Communities Attribute                               1997 
DNS-NOTIFY A Mechanism for Prompt Notification of Zone Changes     1996 
             (DNS NOTIFY)                                         
DNS-IZT    Incremental Zone Transfer in DNS                        1995 
SMTP-ETRN  SMTP Service Extension for Remote Message Queue         1985 
             Starting                                             
SNA        Serial Number Arithmetic                                1982 
PPP-FRAME  PPP in Frame Relay                                      1973 
PPP-ECP    The PPP Encryption Control Protocol (ECP)               1968 
GSSAPI-KER The Kerberos Version 5 GSS-API Mechanism                1964 
PPP-CCP    The PPP Compression Control Protocol (CCP)              1962 
GSSAPI-SOC GSS-API Authentication Method for SOCKS Version 5       1961 
AUTH-SOCKS Username/Password Authentication for SOCKS V5           1929 
SOCKSV5    SOCKS Protocol Version 5                                1928 
MIME-Encyp Security Multiparts for MIME: Multipart/Signed and      1847 
             Multipart/Encrypted                                  
--------   Binding Protocols for ONC RPC Version 2                 1833 
RPC        RPC: Remote Procedure Call Protocol Specification       1831 
             Version 2                                            
--------   The ESP DES-CBC Transform                               1829 
--------   Requirements for IP Version 4 Routers                   1812 
OSPF-DC    Extending OSPF to Support Demand Circuits               1793 
MIME-EDI   MIME Encapsulation of EDI Objects                       1767 
ATM        ATM Signaling Support for IP over ATM                   1755 
IPNG       The Recommendation for the IP Next Generation           1752 
             Protocol                                             
MacMIME    MIME Encapsulation of Macintosh Files - MacMIME         1740 
IMAP4-AUTH IMAP4 Authentication Mechanisms                         1731 
RDBMS-MIB  Relational Database Management System (RDBMS)           1697 
             Management Information Base (MIB) using SMIv2        
PPP-TRANS  PPP Reliable Transmission                               1663 
PPP-ISDN   PPP over ISDN                                           1618 
PPP-X25    PPP in X.25                                             1598 
RIP-DC     Extensions to RIP to Support Demand Circuits            1582 
TOPT-ENVIR Telnet Environment Option                               1572 
PPP-LCP    PPP LCP Extensions                                      1570 
PPP/IPMIB  The Definitions of Managed Objects for the IP           1473 
             Network Control Protocol of the Point-to-Point       
             Protocol                                             
PPP/SECMIB The Definitions of Managed Objects for the Security     1472 
             Protocols of the Point-to-Point Protocol             
PPP/LCPMIB The Definitions of Managed Objects for the Link         1471 
             Control Protocol of the Point-to-Point Protocol      
SNMP-IPX   SNMP over IPX                                           1420 
IDENT      Identification Protocol                                 1413 
SNMP-X.25  SNMP MIB Extension for the X.25 Packet Layer            1382 
SNMP-LAPB  SNMP MIB Extension for X.25 LAPB                        1381 
PPP-OSINLC The PPP OSI Network Layer Control Protocol (OSINLCP)    1377 
TOPT-RFC   Telnet Remote Flow Control Option                       1372 
PPP-IPCP   The PPP Internet Protocol Control Protocol (IPCP)       1332 
TCP-EXT    TCP Extensions for High Performance                     1323 
--------   Encoding Network Addresses to Support Operation over    1277 
             Non-OSI Lower Layers                                 
ICMP-ROUT  ICMP Router Discovery Messages                          1256 
IS-IS      Use of OSI IS-IS for routing in TCP/IP and dual         1195 
             environments                                         
IP-CMPRS   Compressing TCP/IP Headers for Low-Speed Serial Links   1144 
TOPT-XDL   Telnet X display location option                        1096 
TOPT-TERM  Telnet terminal-type option                             1091 
TOPT-TS    Telnet terminal speed option                            1079 
TOPT-NAWS  Telnet window size option                               1073 
TOPT-X.3   Telnet X.3 PAD option                                   1053 
TOPT-DATA  Telnet Data Entry Terminal option: DODIIS               1043 
             implementation                                       
TOPT-3270  Telnet 3270 regime option                               1041 
TOPT-TLN   Telnet terminal location number option                   946 
TOPT-OM    Output marking Telnet option                             933 
TOPT-TACAC TACACS user identification Telnet option                 927 
TOPT-EOR   Telnet end of record option                              885 
TOPT-SNDL  Telnet send-location option                              779 
TOPT-SUPO  Telnet SUPDUP-Output option                              749 
TOPT-SUP   Telnet SUPDUP option                                     736 
TOPT-BYTE  Revised Telnet byte macro option                         735 
TOPT-LOGO  Telnet logout option                                     727 
TOPT-REM   Remote Controlled Transmission and Echoing Telnet        726 
             option                                               



========================================================================
Best Current Practice by BCP #
========================================================================

Mnemonic   Title                                               RFC# BCP#
------------------------------------------------------------------------
--------   Variance for The PPP Compression Control Protocol   1915    3
             and The PPP Encryption Control Protocol          
--------   An Appeal to the Internet Community to Return       1917    4
             Unused IP Networks (Prefixes) to the IANA        
--------   Address Allocation for Private Internets            1918    5
--------   Guidelines for creation, selection, and             1930    6
             registration of an Autonomous System (AS)        
--------   Implications of Various Address Allocation          2008    7
             Policies for Internet Routing                    
--------   IRTF Research Group Guidelines and Procedures       2014    8
--------   The Internet Standards Process -- Revision 3        2026    9
--------   IAB and IESG Selection, Confirmation, and Recall    3777   10
             Process: Operation of the Nominating and Recall  
             Committees                                       
--------   The Organizations Involved in the IETF Standards    2028   11
             Process                                          
--------   Internet Registry IP Allocation Guidelines          2050   12
--------   Media Type Specifications and Registration          4288   13
             Procedures                                       
--------   Multipurpose Internet Mail Extensions (MIME) Part   4289   13
             Four: Registration Procedures                    
--------   Key words for use in RFCs to Indicate Requirement   2119   14
             Levels                                           
--------   Deployment of the Internet White Pages Service      2148   15
--------   Selection and Operation of Secondary DNS Servers    2182   16
--------   Use of DNS Aliases for Network Services             2219   17
--------   IETF Policy on Character Sets and Languages         2277   18
--------   IANA Charset Registration Procedures                2978   19
--------   Classless IN-ADDR.ARPA delegation                   2317   20
--------   Expectations for Computer Security Incident         2350   21
             Response                                         
--------   Guide for Internet Standards Writers                2360   22
--------   Administratively Scoped IP Multicast                2365   23
--------   RSVP over ATM Implementation Guidelines             2379   24
--------   IETF Working Group Guidelines and Procedures        2418   25
--------   Guidelines for Writing an IANA Considerations       2434   26
             Section in RFCs                                  
--------   Advancement of MIB specifications on the IETF       2438   27
             Standards Track                                  
--------   Enhancing TCP Over Satellite Channels using         2488   28
             Standard Mechanisms                              
--------   Anti-Spam Recommendations for SMTP MTAs             2505   30
--------   Media Feature Tag Registration Procedure            2506   31
--------   Reserved Top Level DNS Names                        2606   32
--------   Changing the Default for Directed Broadcasts in     2644   34
             Routers                                          
--------   Guidelines for Writers of RTP Payload Format        2736   36
             Specifications                                   
--------   IANA Allocation Guidelines For Values In the        2780   37
             Internet Protocol and Related Headers            
--------   IANA Allocation Guidelines for the Protocol Field   5237*  37
--------   Network Ingress Filtering: Defeating Denial of      2827   38
             Service Attacks which employ IP Source Address   
             Spoofing                                         
--------   Charter of the Internet Architecture Board (IAB)    2850   39
--------   Root Name Server Operational Requirements           2870   40
--------   Congestion Control Principles                       2914   41
--------   Domain Name System (DNS) IANA Considerations        2929   42
--------   Procedures and IANA Guidelines for Definition of    2939   43
             New DHCP Options and Message Types               
--------   Use of HTTP State Management                        2964   44
--------   IETF Discussion List Charter                        3005   45
--------   Recommended Internet Service Provider Security      3013   46
             Services and Procedures                          
--------   Tags for Identifying Languages                      4646   47
--------   Matching of Language Tags                           4647   47
--------   End-to-end Performance Implications of Slow Links   3150   48
--------   End-to-end Performance Implications of Links with   3155   50
             Errors                                           
--------   IANA Guidelines for IPv4 Multicast Address          3171   51
             Assignments                                      
--------   Management Guidelines & Operational Requirements    3172   52
             for the Address and Routing Parameter Area Domain
             ("arpa")                                         
--------   GLOP Addressing in 233/8                            3180   53
--------   IETF Guidelines for Conduct                         3184   54
--------   Guidelines for Evidence Collection and Archiving    3227   55
--------   On the use of HTTP as a Substrate                   3205   56
--------   IANA Considerations for IPv4 Internet Group         3228   57
             Management Protocol (IGMP)                       
--------   Defining the IETF                                   3233   58
--------   A Transient Prefix for Identifying Profiles under   3349   59
             Development by the Working Groups of the Internet
             Engineering Task Force                           
--------   Inappropriate TCP Resets Considered Harmful         3360   60
--------   Strong Security Requirements for Internet           3365   61
             Engineering Task Force Standard Protocols        
--------   Advice to link designers on link Automatic Repeat   3366   62
             reQuest (ARQ)                                    
--------   Session Initiation Protocol for Telephones          3372   63
             (SIP-T): Context and Architectures               
--------   Internet Assigned Numbers Authority (IANA)          4520   64
             Considerations for the Lightweight Directory     
             Access Protocol (LDAP)                           
--------   Dynamic Delegation Discovery System (DDDS) Part     3405   65
             Five: URI.ARPA Assignment Procedures             
--------   Uniform Resource Names (URN) Namespace Definition   3406   66
             Mechanisms                                       
--------   Change Process for the Session Initiation Protocol  3427   67
             (SIP)                                            
--------   Layer Two Tunneling Protocol (L2TP) Internet        3438   68
             Assigned Numbers Authority (IANA) Considerations 
             Update                                           
--------   TCP Performance Implications of Network Path        3449   69
             Asymmetry                                        
--------   Guidelines for the Use of Extensible Markup         3470   70
             Language (XML) within IETF Protocols             
--------   TCP over Second (2.5G) and Third (3G) Generation    3481   71
             Wireless Networks                                
--------   Guidelines for Writing RFC Text on Security         3552   72
             Considerations                                   
--------   An IETF URN Sub-namespace for Registered Protocol   3553   73
             Parameters                                       
--------   Coexistence between Version 1, Version 2, and       3584   74
             Version 3 of the Internet-standard Network       
             Management Framework                             
--------   Session Initiation Protocol (SIP) Basic Call Flow   3665   75
             Examples                                         
--------   Session Initiation Protocol (SIP) Public Switched   3666   76
             Telephone Network (PSTN) Call Flows              
--------   IETF ISOC Board of Trustee Appointment Procedures   3677   77
--------   IETF Rights in Contributions                        3978   78
--------   RFC 3978 Update to Recognize the IETF Trust         4748   78
--------   Intellectual Property Rights in IETF Technology     3979   79
--------   Clarification of the Third Party Disclosure         4879   79
             Procedure in RFC 3979                            
--------   Delegation of E.F.F.3.IP6.ARPA                      3681   80
--------   The IETF XML Registry                               3688   81
--------   Assigning Experimental and Testing Numbers          3692   82
             Considered Useful                                
--------   A Practice for Revoking Posting Rights to IETF      3683   83
             Mailing Lists                                    
--------   Ingress Filtering for Multihomed Networks           3704   84
--------   Best Current Practices for Third Party Call         3725   85
             Control (3pcc) in the Session Initiation Protocol
             (SIP)                                            
--------   Determining Strengths For Public Keys Used For      3766   86
             Exchanging Symmetric Keys                        
--------   Use of Interior Gateway Protocol (IGP) Metric as a  3785   87
             second MPLS Traffic Engineering (TE) Metric      
--------   IANA Considerations for the Point-to-Point          3818   88
             Protocol (PPP)                                   
--------   Advice for Internet Subnetwork Designers            3819   89
--------   Registration Procedures for Message Header Fields   3864   90
--------   DNS IPv6 Transport Operational Guidelines           3901   91
--------   The IESG and RFC Editor Documents: Procedures       3932   92
--------   A Model for IETF Process Experiments                3933   93
--------   Updates to RFC 2418 Regarding the Management of     3934   94
             IETF Mailing Lists                               
--------   A Mission Statement for the IETF                    3935   95
--------   Procedures for Modifying the Resource reSerVation   3936   96
             Protocol (RSVP)                                  
--------   Clarifying when Standards Track Documents may       3967   97
             Refer Normatively to Documents at a Lower Level  
--------   Handling Normative References to Standards-Track    4897   97
             Documents                                        
--------   The Internet Assigned Number Authority (IANA)       3968   98
             Header Field Parameter Registry for the Session  
             Initiation Protocol (SIP)                        
--------   The Internet Assigned Number Authority (IANA)       3969   99
             Uniform Resource Identifier (URI) Parameter      
             Registry for the Session Initiation Protocol (SIP
--------   Early IANA Allocation of Standards Track Code       4020  100
             Points                                           
--------   Structure of the IETF Administrative Support        4071  101
             Activity (IASA)                                  
--------   BCP 101 Update for IPR Trust                        4371  101
--------   IAB Processes for Management of IETF Liaison        4052  102
             Relationships                                    
--------   Procedures for Handling Liaison Statements to and   4053  103
             from the IETF                                    
--------   Terminology for Describing Internet Connectivity    4084  104
--------   Embedding Globally-Routable Internet Addresses      4085  105
             Considered Harmful                               
--------   Randomness Requirements for Security                4086  106
--------   Guidelines for Cryptographic Key Management         4107  107
--------   IP Performance Metrics (IPPM) Metrics Registry      4148  108
--------   Deprecation of "ip6.int"                            4159  109
--------   Tunneling Multiplexed Compressed RTP (TCRTP)        4170  110
--------   Guidelines for Authors and Reviewers of MIB         4181  111
             Documents                                        
--------   RFC 4181 Update to Recognize the IETF Trust         4841  111
--------   Prioritized Treatment of Specific OSPF Version 2    4222  112
             Packets and Congestion Avoidance                 
--------   The IETF Administrative Oversight Committee (IAOC)  4333  113
             Member Selection Guidelines and Process          
--------   BGP Communities for Data Collection                 4384  114
--------   Guidelines and Registration Procedures for New URI  4395  115
             Schemes                                          
--------   IANA Allocations for Pseudowire Edge to Edge        4446  116
             Emulation (PWE3)                                 
--------   Interworking between the Session Initiation         4497  117
             Protocol (SIP) and QSIG                          
--------   Considerations for Lightweight Directory Access     4521  118
             Protocol (LDAP) Extensions                       
--------   Session Initiation Protocol (SIP) Call Control -    4579  119
             Conferencing for User Agents                     
--------   Source-Specific Protocol Independent Multicast in   4608  120
             232/8                                            
--------   Multicast Source Discovery Protocol (MSDP)          4611  121
             Deployment Scenarios                             
CIDR-STRA  Classless Inter-domain Routing (CIDR): The          4632  122
             Internet Address Assignment and Aggregation Plan 
--------   Observed DNS Resolution Misbehavior                 4697  123
--------   Specifying Alternate Semantics for the Explicit     4774  124
             Congestion Notification (ECN) Field              
--------   Procedures for Protocol Extensions and Variations   4775  125
--------   Operation of Anycast Services                       4786  126
--------   Network Address Translation (NAT) Behavioral        4787  127
             Requirements for Unicast UDP                     
--------   Avoiding Equal Cost Multipath Treatment in MPLS     4928  128
             Networks                                         
--------   Change Process for Multiprotocol Label Switching    4929  129
             (MPLS) and Generalized MPLS (GMPLS) Protocols and
             Procedures                                       
--------   IANA Considerations for OSPF                        4940  130
--------   Symmetric RTP / RTP Control Protocol (RTCP)         4961  131
--------   Guidance for Authentication, Authorization, and     4962  132
             Accounting (AAA) Key Management                  
--------   Specifying New Congestion Control Algorithms        5033  133
--------   Email Submission Operations: Access and             5068  134
             Accountability Requirements                      
--------   IP Multicast Requirements for a Network Address     5135* 135
             Translator (NAT) and a Network Address Port      
             Translator (NAPT)                                
--------   ASCII Escaping of Unicode Characters                5137* 137



========================================================================
Best Current Practice by RFC #
========================================================================

Mnemonic   Title                                               BCP# RFC#
------------------------------------------------------------------------
--------   IANA Allocation Guidelines for the Protocol Field    37 5237*
--------   ASCII Escaping of Unicode Characters                137 5137*
--------   IP Multicast Requirements for a Network Address     135 5135*
             Translator (NAT) and a Network Address Port      
             Translator (NAPT)                                
--------   Email Submission Operations: Access and             134 5068 
             Accountability Requirements                      
--------   Specifying New Congestion Control Algorithms        133 5033 
--------   Guidance for Authentication, Authorization, and     132 4962 
             Accounting (AAA) Key Management                  
--------   Symmetric RTP / RTP Control Protocol (RTCP)         131 4961 
--------   IANA Considerations for OSPF                        130 4940 
--------   Change Process for Multiprotocol Label Switching    129 4929 
             (MPLS) and Generalized MPLS (GMPLS) Protocols    
             and Procedures                                   
--------   Avoiding Equal Cost Multipath Treatment in MPLS     128 4928 
             Networks                                         
--------   Handling Normative References to Standards-Track     97 4897 
             Documents                                        
--------   Clarification of the Third Party Disclosure          79 4879 
             Procedure in RFC 3979                            
--------   RFC 4181 Update to Recognize the IETF Trust         111 4841 
--------   Network Address Translation (NAT) Behavioral        127 4787 
             Requirements for Unicast UDP                     
--------   Operation of Anycast Services                       126 4786 
--------   Procedures for Protocol Extensions and Variations   125 4775 
--------   Specifying Alternate Semantics for the Explicit     124 4774 
             Congestion Notification (ECN) Field              
--------   RFC 3978 Update to Recognize the IETF Trust          78 4748 
--------   Observed DNS Resolution Misbehavior                 123 4697 
--------   Matching of Language Tags                            47 4647 
--------   Tags for Identifying Languages                       47 4646 
CIDR-STRA  Classless Inter-domain Routing (CIDR): The          122 4632 
             Internet Address Assignment and Aggregation Plan 
--------   Multicast Source Discovery Protocol (MSDP)          121 4611 
             Deployment Scenarios                             
--------   Source-Specific Protocol Independent Multicast      120 4608 
             in 232/8                                         
--------   Session Initiation Protocol (SIP) Call Control -    119 4579 
             Conferencing for User Agents                     
--------   Considerations for Lightweight Directory Access     118 4521 
             Protocol (LDAP) Extensions                       
--------   Internet Assigned Numbers Authority (IANA)           64 4520 
             Considerations for the Lightweight Directory     
             Access Protocol (LDAP)                           
--------   Interworking between the Session Initiation         117 4497 
             Protocol (SIP) and QSIG                          
--------   IANA Allocations for Pseudowire Edge to Edge        116 4446 
             Emulation (PWE3)                                 
--------   Guidelines and Registration Procedures for New      115 4395 
             URI Schemes                                      
--------   BGP Communities for Data Collection                 114 4384 
--------   BCP 101 Update for IPR Trust                        101 4371 
--------   The IETF Administrative Oversight Committee         113 4333 
             (IAOC) Member Selection Guidelines and Process   
--------   Multipurpose Internet Mail Extensions (MIME)         13 4289 
             Part Four: Registration Procedures               
--------   Media Type Specifications and Registration           13 4288 
             Procedures                                       
--------   Prioritized Treatment of Specific OSPF Version 2    112 4222 
             Packets and Congestion Avoidance                 
--------   Guidelines for Authors and Reviewers of MIB         111 4181 
             Documents                                        
--------   Tunneling Multiplexed Compressed RTP (TCRTP)        110 4170 
--------   Deprecation of "ip6.int"                            109 4159 
--------   IP Performance Metrics (IPPM) Metrics Registry      108 4148 
--------   Guidelines for Cryptographic Key Management         107 4107 
--------   Randomness Requirements for Security                106 4086 
--------   Embedding Globally-Routable Internet Addresses      105 4085 
             Considered Harmful                               
--------   Terminology for Describing Internet Connectivity    104 4084 
--------   Structure of the IETF Administrative Support        101 4071 
             Activity (IASA)                                  
--------   Procedures for Handling Liaison Statements to       103 4053 
             and from the IETF                                
--------   IAB Processes for Management of IETF Liaison        102 4052 
             Relationships                                    
--------   Early IANA Allocation of Standards Track Code       100 4020 
             Points                                           
--------   Intellectual Property Rights in IETF Technology      79 3979 
--------   IETF Rights in Contributions                         78 3978 
--------   The Internet Assigned Number Authority (IANA)        99 3969 
             Uniform Resource Identifier (URI) Parameter      
             Registry for the Session Initiation Protocol     
             (SIP)                                            
--------   The Internet Assigned Number Authority (IANA)        98 3968 
             Header Field Parameter Registry for the Session  
             Initiation Protocol (SIP)                        
--------   Clarifying when Standards Track Documents may        97 3967 
             Refer Normatively to Documents at a Lower Level  
--------   Procedures for Modifying the Resource                96 3936 
             reSerVation Protocol (RSVP)                      
--------   A Mission Statement for the IETF                     95 3935 
--------   Updates to RFC 2418 Regarding the Management of      94 3934 
             IETF Mailing Lists                               
--------   A Model for IETF Process Experiments                 93 3933 
--------   The IESG and RFC Editor Documents: Procedures        92 3932 
--------   DNS IPv6 Transport Operational Guidelines            91 3901 
--------   Registration Procedures for Message Header Fields    90 3864 
--------   Advice for Internet Subnetwork Designers             89 3819 
--------   IANA Considerations for the Point-to-Point           88 3818 
             Protocol (PPP)                                   
--------   Use of Interior Gateway Protocol (IGP) Metric as     87 3785 
             a second MPLS Traffic Engineering (TE) Metric    
--------   IAB and IESG Selection, Confirmation, and Recall     10 3777 
             Process: Operation of the Nominating and Recall  
             Committees                                       
--------   Determining Strengths For Public Keys Used For       86 3766 
             Exchanging Symmetric Keys                        
--------   Best Current Practices for Third Party Call          85 3725 
             Control (3pcc) in the Session Initiation         
             Protocol (SIP)                                   
--------   Ingress Filtering for Multihomed Networks            84 3704 
--------   Assigning Experimental and Testing Numbers           82 3692 
             Considered Useful                                
--------   The IETF XML Registry                                81 3688 
--------   A Practice for Revoking Posting Rights to IETF       83 3683 
             Mailing Lists                                    
--------   Delegation of E.F.F.3.IP6.ARPA                       80 3681 
--------   IETF ISOC Board of Trustee Appointment Procedures    77 3677 
--------   Session Initiation Protocol (SIP) Public             76 3666 
             Switched Telephone Network (PSTN) Call Flows     
--------   Session Initiation Protocol (SIP) Basic Call         75 3665 
             Flow Examples                                    
--------   Coexistence between Version 1, Version 2, and        74 3584 
             Version 3 of the Internet-standard Network       
             Management Framework                             
--------   An IETF URN Sub-namespace for Registered             73 3553 
             Protocol Parameters                              
--------   Guidelines for Writing RFC Text on Security          72 3552 
             Considerations                                   
--------   TCP over Second (2.5G) and Third (3G) Generation     71 3481 
             Wireless Networks                                
--------   Guidelines for the Use of Extensible Markup          70 3470 
             Language (XML) within IETF Protocols             
--------   TCP Performance Implications of Network Path         69 3449 
             Asymmetry                                        
--------   Layer Two Tunneling Protocol (L2TP) Internet         68 3438 
             Assigned Numbers Authority (IANA) Considerations 
             Update                                           
--------   Change Process for the Session Initiation            67 3427 
             Protocol (SIP)                                   
--------   Uniform Resource Names (URN) Namespace               66 3406 
             Definition Mechanisms                            
--------   Dynamic Delegation Discovery System (DDDS) Part      65 3405 
             Five: URI.ARPA Assignment Procedures             
--------   Session Initiation Protocol for Telephones           63 3372 
             (SIP-T): Context and Architectures               
--------   Advice to link designers on link Automatic           62 3366 
             Repeat reQuest (ARQ)                             
--------   Strong Security Requirements for Internet            61 3365 
             Engineering Task Force Standard Protocols        
--------   Inappropriate TCP Resets Considered Harmful          60 3360 
--------   A Transient Prefix for Identifying Profiles          59 3349 
             under Development by the Working Groups of the   
             Internet Engineering Task Force                  
--------   Defining the IETF                                    58 3233 
--------   IANA Considerations for IPv4 Internet Group          57 3228 
             Management Protocol (IGMP)                       
--------   Guidelines for Evidence Collection and Archiving     55 3227 
--------   On the use of HTTP as a Substrate                    56 3205 
--------   IETF Guidelines for Conduct                          54 3184 
--------   GLOP Addressing in 233/8                             53 3180 
--------   Management Guidelines & Operational Requirements     52 3172 
             for the Address and Routing Parameter Area       
             Domain ("arpa")                                  
--------   IANA Guidelines for IPv4 Multicast Address           51 3171 
             Assignments                                      
--------   End-to-end Performance Implications of Links         50 3155 
             with Errors                                      
--------   End-to-end Performance Implications of Slow Links    48 3150 
--------   Recommended Internet Service Provider Security       46 3013 
             Services and Procedures                          
--------   IETF Discussion List Charter                         45 3005 
--------   IANA Charset Registration Procedures                 19 2978 
--------   Use of HTTP State Management                         44 2964 
--------   Procedures and IANA Guidelines for Definition of     43 2939 
             New DHCP Options and Message Types               
--------   Domain Name System (DNS) IANA Considerations         42 2929 
--------   Congestion Control Principles                        41 2914 
--------   Root Name Server Operational Requirements            40 2870 
--------   Charter of the Internet Architecture Board (IAB)     39 2850 
--------   Network Ingress Filtering: Defeating Denial of       38 2827 
             Service Attacks which employ IP Source Address   
             Spoofing                                         
--------   IANA Allocation Guidelines For Values In the         37 2780 
             Internet Protocol and Related Headers            
--------   Guidelines for Writers of RTP Payload Format         36 2736 
             Specifications                                   
--------   Changing the Default for Directed Broadcasts in      34 2644 
             Routers                                          
--------   Reserved Top Level DNS Names                         32 2606 
--------   Media Feature Tag Registration Procedure             31 2506 
--------   Anti-Spam Recommendations for SMTP MTAs              30 2505 
--------   Enhancing TCP Over Satellite Channels using          28 2488 
             Standard Mechanisms                              
--------   Advancement of MIB specifications on the IETF        27 2438 
             Standards Track                                  
--------   Guidelines for Writing an IANA Considerations        26 2434 
             Section in RFCs                                  
--------   IETF Working Group Guidelines and Procedures         25 2418 
--------   RSVP over ATM Implementation Guidelines              24 2379 
--------   Administratively Scoped IP Multicast                 23 2365 
--------   Guide for Internet Standards Writers                 22 2360 
--------   Expectations for Computer Security Incident          21 2350 
             Response                                         
--------   Classless IN-ADDR.ARPA delegation                    20 2317 
--------   IETF Policy on Character Sets and Languages          18 2277 
--------   Use of DNS Aliases for Network Services              17 2219 
--------   Selection and Operation of Secondary DNS Servers     16 2182 
--------   Deployment of the Internet White Pages Service       15 2148 
--------   Key words for use in RFCs to Indicate                14 2119 
             Requirement Levels                               
--------   Internet Registry IP Allocation Guidelines           12 2050 
--------   The Organizations Involved in the IETF Standards     11 2028 
             Process                                          
--------   The Internet Standards Process -- Revision 3          9 2026 
--------   IRTF Research Group Guidelines and Procedures         8 2014 
--------   Implications of Various Address Allocation            7 2008 
             Policies for Internet Routing                    
--------   Guidelines for creation, selection, and               6 1930 
             registration of an Autonomous System (AS)        
--------   Address Allocation for Private Internets              5 1918 
--------   An Appeal to the Internet Community to Return         4 1917 
             Unused IP Networks (Prefixes) to the IANA        
--------   Variance for The PPP Compression Control              3 1915 
             Protocol and The PPP Encryption Control Protocol 



========================================================================
EXPERIMENTAL
========================================================================

Mnemonic   Title                                                    RFC#
------------------------------------------------------------------------
--------   Experiment in Exploratory Group Formation within the    5111*
             Internet Engineering Task Force (IETF)               
--------   The Extensible Authentication Protocol-Internet Key     5106*
             Exchange Protocol version 2 (EAP-IKEv2) Method       
--------   Using OpenPGP Keys for Transport Layer Security         5081 
             (TLS) Authentication                                 
--------   Explicit Multicast (Xcast) Concepts and Options         5058 
--------   Bundle Protocol Specification                           5050 
--------   IPv6 Router Advertisement Option for DNS                5006 
             Configuration                                        
--------   Mobile IPv4 Fast Handovers                              4988 
--------   OSPF-xTE: Experimental Extension to OSPF for Traffic    4973 
             Engineering                                          
--------   DNS Security (DNSSEC) Opt-In                            4956 
--------   Atom License Extension                                  4946 
--------   Abstract Syntax Notation X (ASN.X) Representation of    4914 
             Encoding Instructions for the XML Encoding Rules (XER
--------   Abstract Syntax Notation X (ASN.X) Representation of    4913 
             Encoding Instructions for the Generic String         
             Encoding Rules (GSER)                                
--------   Abstract Syntax Notation X (ASN.X)                      4912 
--------   Encoding Instructions for the Robust XML Encoding       4911 
             Rules (RXER)                                         
--------   Robust XML Encoding Rules (RXER) for Abstract Syntax    4910 
             Notation One (ASN.1)                                 
--------   Multi-homing for small scale fixed network Using        4908 
             Mobile IP and NEMO                                   
--------   Low-Latency Handoffs in Mobile IPv4                     4881 
--------   Mobile IPv4 Regional Registration                       4857 
--------   An IPv6 Prefix for Overlay Routable Cryptographic       4843 
             Hash Identifiers (ORCHID)                            
--------   TCP Friendly Rate Control (TFRC): The Small-Packet      4828 
             (SP) Variant                                         
--------   OSPF Link-Local Signaling                               4813 
--------   Quick-Start for TCP and IP                              4782 
--------   The Intrusion Detection Exchange Protocol (IDXP)        4767 
--------   The Intrusion Detection Message Exchange Format         4765 
             (IDMEF)                                              
--------   The EAP-PSK Protocol: A Pre-Shared Key Extensible       4764 
             Authentication Protocol (EAP) Method                 
--------   Multiple Authentication Exchanges in the Internet       4739 
             Key Exchange (IKEv2) Protocol                        
--------   The Dynamic Source Routing Protocol (DSR) for Mobile    4728 
             Ad Hoc Networks for IPv4                             
--------   Netnews Administration System (NAS)                     4707 
--------   IETF Operational Notes                                  4693 
--------   TCP-Friendly Multicast Congestion Control (TFMCC):      4654 
             Protocol Specification                               
--------   Improving the Robustness of TCP to Non-Congestion       4653 
             Events                                               
--------   Experiment in Long-Term Suspensions From Internet       4633 
             Engineering Task Force (IETF) Mailing Lists          
--------   Multicast Source Discovery Protocol (MSDP) MIB          4624 
--------   IPv6 Node Information Queries                           4620 
--------   NEC's Simple Middlebox Configuration (SIMCO)            4540 
             Protocol Version 3.0                                 
--------   The Lightweight Directory Access Protocol (LDAP)        4533 
             Content Synchronization Operation                    
--------   Lightweight Directory Access Protocol (LDAP) Turn       4531 
             Operation                                            
--------   The Managed Object Aggregation MIB                      4498 
--------   Repeated Authentication in Internet Key Exchange        4478 
             (IKEv2) Protocol                                     
--------   Derivation of DNS Name Predecessor and Successor        4471 
--------   Web Distributed Authoring and Versioning (WebDAV)       4437 
             Redirect Reference Resources                         
--------   Selectively Reliable Multicast Protocol (SRMP)          4410 
--------   Sender Policy Framework (SPF) for Authorizing Use of    4408 
             Domains in E-Mail, Version 1                         
--------   Purported Responsible Address in E-Mail Messages        4407 
--------   Sender ID: Authenticating E-Mail                        4406 
--------   SMTP Service Extension for Indicating the               4405 
             Responsible Submitter of an E-Mail Message           
--------   Neighbor Discovery Proxies (ND Proxy)                   4389 
--------   Internet X.509 Public Key Infrastructure Repository     4386 
             Locator Service                                      
--------   Calendar Access Protocol (CAP)                          4324 
--------   Datatypes for Web Distributed Authoring and             4316 
             Versioning (WebDAV) Properties                       
--------   Hierarchical Mobile IPv6 Mobility Management (HMIPv6)   4140 
--------   Forward RTO-Recovery (F-RTO): An Algorithm for          4138 
             Detecting Spurious Retransmission Timeouts with TCP  
             and the Stream Control Transmission Protocol (SCTP)  
--------   Russian Dolls Bandwidth Constraints Model for           4127 
             Diffserv-aware MPLS Traffic Engineering              
--------   Max Allocation with Reservation Bandwidth               4126 
             Constraints Model for Diffserv-aware MPLS Traffic    
             Engineering & Performance Comparisons                
--------   Maximum Allocation Bandwidth Constraints Model for      4125 
             Diffserv-aware MPLS Traffic Engineering              
--------   Fast Handovers for Mobile IPv6                          4068 
--------   Context Transfer Protocol (CXTP)                        4067 
--------   Candidate Access Router Discovery (CARD)                4066 
--------   Instructions for Seamoby and Experimental Mobility      4065 
             Protocol IANA Allocations                            
--------   BinaryTime: An Alternate Format for Representing        4049 
             Date and Time in ASN.1                               
--------   Extensions to Support Efficient Carrying of             4045 
             Multicast Traffic in Layer-2 Tunneling Protocol      
             (L2TP)                                               
--------   Maximum Transmission Unit Signalling Extensions for     3988 
             the Label Distribution Protocol                      
--------   Protocol Independent Multicast - Dense Mode             3973 
             (PIM-DM): Protocol Specification (Revised)           
--------   Real-time Transport Protocol (RTP) Payload Format       3952 
             for internet Low Bit Rate Codec (iLBC) Speech        
--------   Internet Low Bit Rate Codec (iLBC)                      3951 
--------   Negative-Acknowledgment (NACK)-Oriented Reliable        3941 
             Multicast (NORM) Building Blocks                     
--------   Negative-acknowledgment (NACK)-Oriented Reliable        3940 
             Multicast (NORM) Protocol                            
--------   Alternative Decision Making Processes for               3929 
             Consensus-Blocked Decisions in the IETF              
--------   FLUTE - File Delivery over Unidirectional Transport     3926 
DNS-SRV    Remote Service Discovery in the Service Location        3832 
             Protocol (SLP) via DNS SRV                           
--------   Next Generation Structure of Management Information     3781 
             (SMIng) Mappings to the Simple Network Management    
             Protocol (SNMP)                                      
--------   SMIng - Next Generation Structure of Management         3780 
             Information                                          
--------   Limited Slow-Start for TCP with Large Congestion        3742 
             Windows                                              
--------   Wave and Equation Based Rate Control (WEBRC)            3738 
             Building Block                                       
--------   Using TCP Duplicate Selective Acknowledgement           3708 
             (DSACKs) and Stream Control Transmission Protocol    
             (SCTP) Duplicate Transmission Sequence Numbers       
             (TSNs) to Detect Spurious Retransmissions            
--------   Compact Forward Error Correction (FEC) Schemes          3695 
--------   Topology Dissemination Based on Reverse-Path            3684 
             Forwarding (TBRPF)                                   
--------   Domain Administrative Data in Lightweight Directory     3663 
             Access Protocol (LDAP)                               
--------   The Mailbox Update (MUPDATE) Distributed Mailbox        3656 
             Database Protocol                                    
--------   HighSpeed TCP for Large Congestion Windows              3649 
--------   Optimized Link State Routing Protocol (OLSR)            3626 
--------   Multicast Source Discovery Protocol (MSDP)              3618 
--------   Ad hoc On-Demand Distance Vector (AODV) Routing         3561 
--------   Robust Explicit Congestion Notification (ECN)           3540 
             Signaling with Nonces                                
--------   Using Extensible Markup Language-Remote Procedure       3529 
             Calling (XML-RPC) in Blocks Extensible Exchange      
             Protocol (BEEP)                                      
--------   Mesh-enhanced Service Location Protocol (mSLP)          3528 
--------   The Eifel Detection Algorithm for TCP                   3522 
--------   TCP Congestion Control with Appropriate Byte            3465 
             Counting (ABC)                                       
--------   Layered Coding Transport (LCT) Building Block           3451 
--------   Asynchronous Layered Coding (ALC) Protocol              3450 
             Instantiation                                        
--------   Simple Network Management Protocol Over Transmission    3430 
             Control Protocol Transport Mapping                   
--------   Select and Sort Extensions for the Service Location     3421 
             Protocol (SLP)                                       
--------   The Application Exchange (APEX) Presence Service        3343 
--------   Dual Stack Hosts Using "Bump-in-the-API" (BIA)          3338 
--------   Policy-Based Accounting                                 3334 
--------   PGM Reliable Transport Protocol Specification           3208 
--------   Domain Security Services using S/MIME                   3183 
SMX        Script MIB Extensibility Protocol Version 1.1           3179 
--------   ISO/IEC 9798-3 Authentication SASL Mechanism            3163 
--------   Electronic Signature Policies                           3125 
--------   A DNS RR Type for Lists of Address Prefixes (APL RR)    3123 
--------   Finding an RSIP Server with SLP                         3105 
--------   RSIP Support for End-to-end IPsec                       3104 
--------   Realm Specific IP: Protocol Specification               3103 
--------   Realm Specific IP: Framework                            3102 
--------   OpenLDAP Root Service An experimental LDAP referral     3088 
             service                                              
--------   Notification and Subscription for SLP                   3082 
--------   MPLS Loop Prevention Mechanism                          3063 
--------   Internet X.509 Public Key Infrastructure Data           3029 
             Validation and Certification Server Protocols        
--------   Unified Memory Space Protocol Specification             3018 
SAP        Session Announcement Protocol                           2974 
--------   Protocol Independent Multicast MIB for IPv4             2934 
MASC       The Multicast Address-Set Claim (MASC) Protocol         2909 
--------   Generic AAA Architecture                                2903 
--------   DNS Extensions to Support IPv6 Address Aggregation      2874 
             and Renumbering                                      
--------   TCP Congestion Window Validation                        2861 
TSWTCM     A Time Sliding Window Three Colour Marker (TSWTCM)      2859 
--------   OSPF over ATM and Proxy-PAR                             2844 
PPP-SDL    PPP over Simple Data Link (SDL) using SONET/SDH with    2823 
             ATM-like framing                                     
--------   Diffie-Helman USM Key Management Information Base       2786 
             and Textual Convention                               
--------   An HTTP Extension Framework                             2774 
--------   Encryption using KEA and SKIPJACK                       2773 
--------   Sampling of the Group Membership in RTP                 2762 
--------   Definitions of Managed Objects for Service Level        2758 
             Agreements Performance Monitoring                    
HTCP       Hyper Text Caching Protocol (HTCP/0.0)                  2756 
--------   RTFM: New Attributes for Traffic Flow Measurement       2724 
--------   SPKI Certificate Theory                                 2693 
--------   SPKI Requirements                                       2692 
--------   QoS Routing Mechanisms and OSPF Extensions              2676 
DNS        Binary Labels in the Domain Name System                 2673 
--------   The Secure HyperText Transfer Protocol                  2660 
--------   Security Extensions For HTML                            2659 
--------   LDAPv2 Client vs. the Index Mesh                        2657 
--------   Registration Procedures for SOIF Template Types         2656 
--------   CIP Index Object Format for SOIF Objects                2655 
--------   A Tagged Index Object for use in the Common Indexing    2654 
             Protocol                                             
--------   An LDAP Control and Schema for Holding Operation        2649 
             Signatures                                           
--------   Mapping between LPD and IPP Protocols                   2569 
IPP-RAT    Rationale for the Structure of the Model and            2568 
             Protocol for the Internet Printing Protocol          
IPP-DG     Design Goals for an Internet Printing Protocol          2567 
DNS-INFO   Detached Domain Name System (DNS) Information           2540 
PHOTURIS-E Photuris: Extended Schemes and Attributes               2523 
PHOTURIS-S Photuris: Session-Key Management Protocol               2522 
ICMP-SEC   ICMP Security Failures Messages                         2521 
NHRP-MNHCS NHRP with Mobile NHCs                                   2520 
--------   URI Resolution Services Necessary for URN Resolution    2483 
MARS-SCSP  A Distributed MARS Service Using SCSP                   2443 
--------   Domain Names and Company Name Retrieval                 2345 
RTP-MPEG   RTP Payload Format for Bundled MPEG                     2343 
--------   Intra-LIS IP multicast among routers over ATM using     2337 
             Sparse Mode PIM                                      
--------   The Safe Response Header Field                          2310 
LDAP-NIS   An Approach for Using LDAP as a Network Information     2307 
             Service                                              
HTTP-RVSA  HTTP Remote Variant Selection Algorithm -- RVSA/1.0     2296 
TCN-HTTP   Transparent Content Negotiation in HTTP                 2295 
TOPT-COMPO Telnet Com Port Control Option                          2217 
--------   A Trivial Convention for using HTTP in URN Resolution   2169 
MAP-MAIL   MaXIM-11 - Mapping between X.400 / Internet mail and    2162 
              Mail-11 mail                                        
MIME-ODA   A MIME Body Part for ODA                                2161 
OSPF-DIG   OSPF with Digital Signatures                            2154 
IP-SCSI    Encapsulating IP with the Small Computer System         2143 
             Interface                                            
X.500-NAME Managing the X.500 Root Naming Context                  2120 
GKMP-ARCH  Group Key Management Protocol (GKMP) Architecture       2094 
GKMP-SPEC  Group Key Management Protocol (GKMP) Specification      2093 
TFTP-MULTI TFTP Multicast Option                                   2090 
IP-Echo    IP Echo Host Service                                    2075 
TOPT-CHARS TELNET CHARSET Option                                   2066 
URAS       Uniform Resource Agents (URAs)                          2016 
GPS-AR     GPS-Based Addressing and Routing                        2009 
ETFTP      Experiments with a Simple File Transfer Protocol for    1986 
             Radio Links using Enhanced Trivial File Transfer     
             Protocol (ETFTP)                                     
SMKD       Scalable Multicast Key Distribution                     1949 
DNS-LOC    A Means for Expressing Location Information in the      1876 
             Domain Name System                                   
SGML-MT    SGML Media Types                                        1874 
CONT-MT    Message/External-Body Content-ID Access Type            1873 
UNARP      ARP Extension - UNARP                                   1868 
ESP3DES    The ESP Triple DES Transform                            1851 
--------   SMTP 521 Reply Code                                     1846 
--------   SMTP Service Extension for Checkpoint/Restart           1845 
--------   Communicating Presentation Information in Internet      1806 
             Messages: The Content-Disposition Header             
--------   Schema Publishing in X.500 Directory                    1804 
--------   MHS use of the X.500 Directory to support MHS Routing   1801 
--------   Class A Subnet Experiment                               1797 
TCP/IPXMIB TCP/IPX Connection Mib Specification                    1792 
--------   TCP And UDP Over IPX Networks With Fixed Path MTU       1791 
ICMP-DM    ICMP Domain Name Messages                               1788 
CLNP-MULT  Host Group Extensions for CLNP Multicasting             1768 
OSPF-OVFL  OSPF Database Overflow                                  1765 
RWP        Remote Write Protocol - Version 1.0                     1756 
NARP       NBMA Address Resolution Protocol (NARP)                 1735 
DNS-ENCODE DNS Encoding of Geographical Location                   1712 
TCP-POS    An Extension to TCP : Partial Order Service             1693 
T/TCP      T/TCP -- TCP Extensions for Transactions Functional     1644 
             Specification                                        
MIME-UNI   Using Unicode with MIME                                 1641 
FOOBAR     FTP Operation Over Big Address Records (FOOBAR)         1639 
X500-CHART Charting Networks in the X.500 Directory                1609 
X500-DIR   Representing IP Information in the X.500 Directory      1608 
SNMP-DPI   Simple Network Management Protocol Distributed          1592 
             Protocol Interface Version 2.0                       
CLNP-TUBA  Use of ISO CLNP in TUBA Environments                    1561 
REM-PRINT  Principles of Operation for the TPC.INT Subdomain:      1528 
             Remote Printing -- Technical Procedures              
DASS       DASS - Distributed Authentication Security Service      1507 
EHF-MAIL   Encoding Header Field for Internet Messages             1505 
RAP        RAP: Internet Route Access Protocol                     1476 
TP-IX      TP/IX: The Next Internet                                1475 
--------   Routing Coordination for X.400 MHS Services Within a    1465 
             Multi Protocol / Multi Network Environment Table     
             Format V3 for Static Routing                         
--------   Using the Domain Name System To Store Arbitrary         1464 
             String Attributes                                    
IRCP       Internet Relay Chat Protocol                            1459 
SIFT       SIFT/UFT: Sender-Initiated/Unsolicited File Transfer    1440 
DIR-ARP    Directed ARP                                            1433 
TEL-SPX    Telnet Authentication: SPX                              1412 
TEL-KER    Telnet Authentication: Kerberos Version 4               1411 
TRACE-IP   Traceroute Using an IP Option                           1393 
DNS-IP     An Experiment in DNS Based IP Routing                   1383 
RMCP       Remote Mail Checking Protocol                           1339 
MSP2       Message Send Protocol 2                                 1312 
DSLCP      Dynamically Switched Link Control Protocol              1307 
--------   X.500 and Domains                                       1279 
IN-ENCAP   Scheme for an internet encapsulation protocol:          1241 
             Version 1                                            
CLNS-MIB   CLNS MIB for use with Connectionless Network            1238 
             Protocol (ISO 8473) and End System to Intermediate   
             System (ISO 9542)                                    
CFDP       Coherent File Distribution Protocol                     1235 
IP-AX.25   Internet protocol encapsulation of AX.25 frames         1226 
ALERTS     Techniques for managing asynchronously generated        1224 
             alerts                                               
MPP        Message Posting Protocol (MPP)                          1204 
SNMP-BULK  Bulk Table Retrieval with the SNMP                      1187 
DNS-RR     New DNS RR Definitions                                  1183 
IMAP2      Interactive Mail Access Protocol: Version 2             1176 
NTP-OSI    Network Time Protocol (NTP) over the OSI Remote         1165 
             Operations Service                                   
DMF-MAIL   Digest message format                                   1153 
RDP        Version 2 of the Reliable Data Protocol (RDP)           1151 
--------   Standard for the transmission of IP datagrams on        1149 
             avian carriers                                       
TCP-ACO    TCP alternate checksum options                          1146 
--------   The Q Method of Implementing TELNET Option              1143 
             Negotiation                                          
IP-DVMRP   Distance Vector Multicast Routing Protocol              1075 
VMTP       VMTP: Versatile Message Transaction Protocol            1045 
COOKIE-JAR Distributed-protocol authentication scheme              1004 
NETBLT     NETBLT: A bulk data transfer protocol                    998 
IRTP       Internet Reliable Transaction Protocol functional        938 
             and interface specification                          
LDP        Loader Debugger Protocol                                 909 
RDP        Reliable Data Protocol                                   908 
RLP        Resource Location Protocol                               887 



========================================================================
HISTORIC
========================================================================

Mnemonic   Title                                                    RFC#
------------------------------------------------------------------------
--------   Transport of Layer 2 Frames Over MPLS                   4906 
--------   Encapsulation Methods for Transport of Layer 2          4905 
             Frames over MPLS Networks                            
--------   Real-Time Facsimile (T.38) - audio/t38 MIME Sub-type    4612 
             Registration                                         
--------   Real-Time Transport Protocol (RTP) Payload for Text     4351 
             Conversation Interleaved in an Audio Stream          
--------   The prospero URI Scheme                                 4157 
--------   The wais URI Scheme                                     4156 
--------   Border Gateway Multicast Protocol (BGMP): Protocol      3913*
             Specification                                        
IP-MAC     IP Authentication using Keyed SHA1 with Interleaved     2841 
             Padding (IP-MAC)                                     
L2F        Cisco Layer Two Forwarding (Protocol) "L2F"             2341 
--------   Core Based Trees (CBT) Multicast Routing Architecture   2201*
--------   RTP Payload Format for H.263 Video Streams              2190 
--------   Core Based Trees (CBT version 2) Multicast Routing      2189*
             -- Protocol Specification --                         
--------   Observations on the use of Components of the Class A    2036 
             Address Space within the Internet                    
WHOIS++M   How to Interact with a Whois++ Mesh                     1914 
WHOIS++A   Architecture of the Whois++ Index Service               1913 
SNMPV2SM   User-based Security Model for SNMPv2                    1910 
SNMPV2AI   An Administrative Infrastructure for SNMPv2             1909 
SNMPV2CB   Introduction to Community-based SNMPv2                  1901 
--------   Variable Length Subnet Table For IPv4                   1878 
MIME-Sec   MIME Object Security Services                           1848 
WHOIS++    Architecture of the WHOIS++ service                     1835 
--------   IP Authentication using Keyed MD5                       1828 
--------   Best Current Practices                                  1818 
--------   CIDR and Classful Routing                               1817 
XNSCP      The PPP XNS IDP Control Protocol (XNSCP)                1764 
BVCP       The PPP Banyan Vines Control Protocol (BVCP)            1763 
802.5-SSR  IEEE 802.5 Station Source Routing MIB using SMIv2       1749 
SDLCSMIv2  Definitions of Managed Objects for SNA Data Link        1747 
             Control (SDLC) using SMIv2                           
BGP4/IDRP  BGP4/IDRP for IP---OSPF Interaction                     1745 
AT-MIB     AppleTalk Management Information Base II                1742 
MODEM-MIB  Modem Management Information Base (MIB) using SMIv2     1696 
TMUX       Transport Multiplexing Protocol (TMux)                  1692 
SNANAU-MIB Definitions of Managed Objects for SNA NAUs using       1666 
             SMIv2                                                
--------   Postmaster Convention for X.400 Operations              1648 
DNS-R-MIB  DNS Resolver MIB Extensions                             1612 
DNS-S-MIB  DNS Server MIB Extensions                               1611 
OSPF-Multi Multicast Extensions to OSPF                            1584*
CIPX       Compressing IPX Headers Over WAN Media (CIPX)           1553 
IPXCP      The PPP Internetworking Packet Exchange Control         1552 
             Protocol (IPXCP)                                     
SRB-MIB    Definitions of Managed Objects for Source Routing       1525 
             Bridges                                              
--------   Exchanging Routing Information Across Provider          1520 
             Boundaries in the CIDR Environment                   
CIDR-ARCH  An Architecture for IP Address Allocation with CIDR     1518 
CIDR       Applicability Statement for the Implementation of       1517 
             Classless Inter-Domain Routing (CIDR)                
--------   Token Ring Extensions to the Remote Network             1513 
             Monitoring MIB                                       
FDDI-MIB   FDDI Management Information Base                        1512 
--------   X.400 Use of Extended Character Sets                    1502 
HARPOON    Rules for downgrading messages from X.400/88 to         1496 
             X.400/84 when MIME content-types are present in the  
             messages                                             
Equiv      Equivalences between 1988 X.400 and RFC-822 Message     1494 
             Bodies                                               
--------   Aggregation Support in the NSFNET Policy-Based          1482 
             Routing Database                                     
--------   IAB Recommendation for an Intermediate Strategy to      1481 
             Address the Issue of Scaling                         
IDPR       Inter-Domain Policy Routing Protocol Specification:     1479 
             Version 1                                            
IDPR-ARCH  An Architecture for Inter-Domain Policy Routing         1478 
PPP/Bridge The Definitions of Managed Objects for the Bridge       1474 
             Network Control Protocol of the Point-to-Point       
             Protocol                                             
IP-TR-MC   IP Multicast over Token-Ring Local Area Networks        1469 
--------   Status of CIDR Deployment in the Internet               1467 
X25-MIB    SNMP MIB extension for Multiprotocol Interconnect       1461 
             over X.25                                            
--------   Manager-to-Manager Management Information Base          1451 
--------   Party MIB for version 2 of the Simple Network           1447 
             Management Protocol (SNMPv2)                         
--------   Security Protocols for version 2 of the Simple          1446 
             Network Management Protocol (SNMPv2)                 
--------   Administrative Model for version 2 of the Simple        1445 
             Network Management Protocol (SNMPv2)                 
SNMPv2     Introduction to version 2 of the Internet-standard      1441 
             Network Management Framework                         
PEM-KEY    Privacy Enhancement for Internet Electronic Mail:       1424 
             Part IV                                              
PEM-ALG    Privacy Enhancement for Internet Electronic Mail:       1423 
             Part III                                             
PEM-CKM    Privacy Enhancement for Internet Electronic Mail:       1422 
             Part II                                              
PEM-ENC    Privacy Enhancement for Internet Electronic Mail:       1421 
             Part I                                               
SNMP-AT    SNMP over AppleTalk                                     1419 
SNMP-OSI   SNMP over OSI                                           1418 
FTP        FTP-FTAM Gateway Specification                          1415 
IDENT-MIB  Identification MIB                                      1414 
TOPT-ENVIR Telnet Environment Option                               1408 
BGP-OSPF   BGP OSPF Interaction                                    1403 
--------   Default Route Advertisement In BGP2 and BGP3 Version    1397 
             of The Border Gateway Protocol                       
PPP-ATCP   The PPP AppleTalk Control Protocol (ATCP)               1378 
--------   Applicability Statement for OSPF                        1370 
SNMP-PARTY Definitions of Managed Objects for Administration of    1353 
             SNMP Parties                                         
SNMP-SEC   SNMP Security Protocols                                 1352 
SNMP-ADMIN SNMP Administrative Model                               1351 
--------   X.400 1988 to 1984 downgrading                          1328 
NETFAX     A File Format for the Exchange of Images in the         1314 
             Internet                                             
FDDI-MIB   FDDI Management Information Base                        1285 
--------   Replication and Distributed Operations extensions to    1276 
             provide an Internet Directory using X.500            
BGP3       Border Gateway Protocol 3 (BGP-3)                       1267 
OSI-UDP    OSI connectionless transport services on top of UDP:    1240 
             Version 1                                            
STD-MIBs   Reassignment of experimental MIBs to standard MIBs      1239 
IPX-IP     Tunneling IPX traffic through IP networks               1234 
802.4-MIP  IEEE 802.4 Token Bus MIB                                1230 
SNMP-MUX   SNMP MUX protocol and MIB                               1227 
OIM-MIB-II OSI internet management: Management Information Base    1214 
IMAP3      Interactive Mail Access Protocol: Version 3             1203 
CMOT       Common Management Information Services and Protocols    1189 
             for the Internet (CMOT and CMIP)                     
SNMP       Simple Network Management Protocol (SNMP)               1157 
MIB-I      Management Information Base for network management      1156 
             of TCP/IP-based internets                            
--------   Mapping between full RFC 822 and RFC 822 with           1137 
             restricted encoding                                  
IPSO       U.S. Department of Defense Security Options for the     1108 
             Internet Protocol                                    
RIP        Routing Information Protocol                            1058 
CONTENT    Content-type header field for Internet messages         1049 
NFILE      NFILE - a file access protocol                          1037 
SGMP       Simple Gateway Monitoring Protocol                      1028 
HEMS       High-level Entity Management System (HEMS)              1021 
STATSRV    Statistics server                                        996 
HOSTNAME   Hostname Server                                          953 
POP2       Post Office Protocol: Version 2                          937 
HFEP       Proposed Host-Front End Protocol                         929 
RATP       Reliable Asynchronous Transfer Protocol (RATP)           916 
THINWIRE   Thinwire protocol for connecting personal computers      914 
             to the Internet                                      
SFTP       Simple File Transfer Protocol                            913 
EGP        Exterior Gateway Protocol formal specification           904 
HMP        Host Monitoring Protocol                                 869 
GGP        DARPA Internet gateway                                   823 
RTELNET    Remote User Telnet service                               818 
CLOCK      DCNET Internet Clock Service                             778 
MPM        Internet Message Protocol                                759 
NETRJS     NETRJS Protocol                                          740 
SUPDUP     SUPDUP Protocol                                          734 
--------   Assigned Network Numbers                                 717 
TOPT-OLD   Telnet output linefeed disposition                       658 
TOPT-OVTD  Telnet output vertical tab disposition option            657 
TOPT-OVT   Telnet output vertical tabstops option                   656 
TOPT-OFD   Telnet output formfeed disposition option                655 
TOPT-OHTD  Telnet output horizontal tab disposition option          654 
TOPT-OHT   Telnet output horizontal tabstops option                 653 
TOPT-OCRD  Telnet output carriage-return disposition option         652 
NETED      NETED: A Common Editor for the ARPA Network              569 
RJE        Remote Job Entry Protocol                                407 
