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+Network Working Group Internet Engineering Task Force
+Request for Comments: 2500 J. Reynolds
+Obsoletes: 2400, 2300, 2200, 2000, 1920, 1880, R. Braden
+1800, 1780, 1720, 1610, 1600, 1540, 1500, 1410, Editors
+1360, 1280, 1250, 1200, 1140, 1130, 1100, 1083 June 1999
+STD: 1
+Category: Standards Track
+
+
+ Internet Official Protocol Standards
+
+
+Status of this Memo
+
+ This memo describes the state of standardization of protocols used in
+ the Internet as determined by the Internet Engineering Task Force
+ (IETF). This memo is an Internet Standard. Distribution of this
+ memo is unlimited.
+
+Copyright Notice
+
+ Copyright (C) The Internet Society (1999). All Rights Reserved.
+
+Table of Contents
+
+ 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
+ 2. Current Technical Specifications . . . . . . . . . . . . . 4
+ 2.1. Standard Protocols . . . . . . . . . . . . . . . . . . . 5
+ 2.2. Network-Specific Standard Protocols . . . . . . . . . . 6
+ 2.3. Draft Standard Protocols . . . . . . . . . . . . . . . . 7
+ 2.4. Proposed Standard Protocols . . . . . . . . . . . . . . 9
+ 2.5. Experimental Protocols . . . . . . . . . . . . . . . . . 18
+ 3. Current Applicability Statements . . . . . . . . . . . . . 21
+ 4. Non-Standard Protocols . . . . . . . . . . . . . . . . . . 22
+ 4.1. Informational Protocol . . . . . . . . . . . . . . . . . 22
+ 4.2. Historic Protocols . . . . . . . . . . . . . . . . . . . 24
+ 5. Contacts . . . . . . . . . . . . . . . . . . . . . . . . . 25
+ 5.1. IAB, IETF, and IRTF Contacts . . . . . . . . . . . . . . 25
+ 5.2. Internet Assigned Numbers Authority (IANA) Contact . . . 25
+ 5.3. Request for Comments Editor Contact . . . . . . . . . . 26
+ 5.4. Requests for Comments Distribution Contact . . . . . . . 26
+ 5.5. Sources for Requests for Comments . . . . . . . . . . . 26
+ 6. Security Considerations . . . . . . . . . . . . . . . . . 26
+ 7. Editors' Addresses . . . . . . . . . . . . . . . . . . . . 27
+ Full Copyright Statement . . . . . . . . . . . . . . . . . . . 28
+
+
+
+
+
+
+IETF Standards Track [Page 1]
+
+RFC 2500 Internet Standards June 1999
+
+
+1. Introduction
+
+ This memo summarizes the status of Internet protocols and
+ specifications. It is published by the RFC Editor in accordance with
+ Section 2.1 of "The Internet Standards Process -- Revision 3", RFC
+ 2026, which specifies the rules and procedures by which all Internet
+ stnadards are set. This memo is prepared by the RFC Editor for the
+ IESG and IAB. It is a member of a series of summary memos that are
+ published approximately every one hundred RFCs; please see
+ www.rfc-editor.org.
+
+ This memo lists the level and status of the archival documents known
+ as RFCs (Request for Comments) within the Internet standards process.
+ The reader is urged to review RFC 2026 for essential context for
+ interpreting this memo.
+
+ The following introductory text is quoted directly from RFC 2026:
+
+ "The Internet, a loosely-organized international collaboration of
+ autonomous, interconnected networks, supports host-to-host
+ communication through voluntary adherence to open protocols and
+ procedures defined by Internet Standards. There are also many
+ isolated interconnected networks, which are not connected to the
+ global Internet but use the Internet Standards.
+
+ The Internet Standards Process described in this document is
+ concerned with all protocols, procedures, and conventions that are
+ used in or by the Internet, whether or not they are part of the
+ TCP/IP protocol suite. In the case of protocols developed and/or
+ standardized by non-Internet organizations, however, the Internet
+ Standards Process normally applies to the application of the
+ protocol or procedure in the Internet context, not to the
+ specification of the protocol itself.
+
+ In general, an Internet Standard is a specification that is stable
+ and well-understood, is technically competent, has multiple,
+ independent, and interoperable implementations with substantial
+ operational experience, enjoys significant public support, and is
+ recognizably useful in some or all parts of the Internet.
+
+ Each distinct version of an Internet standards-related
+ specification is published as part of the "Request for Comments"
+ (RFC) document series. This archival series is the official
+ publication channel for Internet standards documents and other
+ publications of the IESG, IAB, and Internet community. RFCs can
+ be obtained from a number of Internet hosts using anonymous FTP,
+ gopher, World Wide Web, and other Internet document-retrieval
+ systems.
+
+
+
+IETF Standards Track [Page 2]
+
+RFC 2500 Internet Standards June 1999
+
+
+ The rules for formatting and submitting an RFC are defined in [5].
+ Every RFC is available in ASCII text. Some RFCs are also
+ available in other formats. The other versions of an RFC may
+ contain material (such as diagrams and figures) that is not
+ present in the ASCII version, and it may be formatted differently.
+
+ *********************************************************
+ * *
+ * A stricter requirement applies to standards-track *
+ * specifications: the ASCII text version is the *
+ * definitive reference, and therefore it must be a *
+ * complete and accurate specification of the standard, *
+ * including all necessary diagrams and illustrations. *
+ * *
+ *********************************************************
+
+ The status of Internet protocol and service specifications is
+ summarized periodically in an RFC entitled "Internet Official
+ Protocol Standards" [1]. This RFC shows the level of maturity and
+ other helpful information for each Internet protocol or service
+ specification (see section 3).
+
+ Specifications subject to the Internet Standards Process fall into
+ one of two categories: Technical Specification (TS) and
+ Applicability Statement (AS).
+
+ Some RFCs document Internet Standards. These RFCs form the "STD"
+ subseries of the RFC series [4]. When a specification has been
+ adopted as an Internet Standard, it is given the additional label
+ "STDxxx", but it keeps its RFC number and its place in the RFC
+ series. (see section 4.1.3)
+
+ Some RFCs standardize the results of community deliberations about
+ statements of principle or conclusions about what is the best way
+ to perform some operations or IETF process function. These RFCs
+ form the specification has been adopted as a BCP, it is given the
+ additional label "BCPxxx", but it keeps its RFC number and its
+ place in the RFC series. (see section 5)
+
+ Not all specifications of protocols or services for the Internet
+ should or will become Internet Standards or BCPs. Such non-
+ standards track specifications are not subject to the rules for
+ Internet standardization. Non-standards track specifications may
+ be published directly as "Experimental" or "Informational" RFCs at
+ the discretion of the RFC Editor in consultation with the IESG
+ (see section 4.2)."
+
+
+
+
+
+IETF Standards Track [Page 3]
+
+RFC 2500 Internet Standards June 1999
+
+
+ Section 2 of this memo lists all Technical Specification RFCs that
+ are in the standards track, and Section 3 lists Applicability
+ Statement RFCs in the standards track. Section 4 lists those
+ protocol specification RFCs that are off the standards track
+ (Informational and Historic status). This memo does not list
+ Informational RFCs that may be of general interest to the community
+ but do not specify protocols for the Internet. It also does not list
+ BCP RFCs. Telnet options have been added into the lists.
+
+2. Current Technical Specifications
+
+ Subsections 2.1-2.5 list the standards in groups by protocol state.
+ In the following lists, shorthand nicknames have been shown for many
+ of the major protocols. These names are commonly used in discourse
+ on Internet mailing lists.
+
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+IETF Standards Track [Page 4]
+
+RFC 2500 Internet Standards June 1999
+
+
+2.1. Standard Protocols
+
+Protocol Name RFC STD *
+======== ===================================== ==== === =
+-------- Internet Official Protocol Standards 2500 1
+-------- Assigned Numbers 1700 2
+IP Internet Protocol 791 5
+ as amended by:--------
+-------- IP Subnet Extension 950 5
+-------- IP Broadcast Datagrams 919 5
+-------- IP Broadcast Datagrams with Subnets 922 5
+ICMP Internet Control Message Protocol 792 5
+IGMP Internet Group Multicast Protocol 1112 5
+UDP User Datagram Protocol 768 6
+TCP Transmission Control Protocol 793 7
+TELNET Telnet Protocol 854,855 8
+FTP File Transfer Protocol 959 9
+SMTP Simple Mail Transfer Protocol 821 10
+SMTP-SIZE SMTP Service Ext for Message Size 1870 10
+SMTP-EXT SMTP Service Extensions 1869 10
+MAIL Format of Electronic Mail Messages 822 11
+NTPV2 Network Time Protocol (Version 2) 1119 12
+DOMAIN Domain Name System 1034,1035 13
+DNS-MX Mail Routing and the Domain System 974 14
+SNMP Simple Network Management Protocol 1157 15
+SMI Structure of Management Information 1155 16
+Concise-MIB Concise MIB Definitions 1212 16
+MIB-II Management Information Base-II 1213 17
+NETBIOS NetBIOS Service Protocols 1001,1002 19
+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 Protocol 866 24
+DAYTIME Daytime Protocol 867 25
+TIME Time Server Protocol 868 26
+TOPT-BIN Binary Transmission 856 27
+TOPT-ECHO Echo 857 28
+TOPT-SUPP Suppress Go Ahead 858 29
+TOPT-STAT Status 859 30
+TOPT-TIM Timing Mark 860 31
+TOPT-EXTOP Extended-Options-List 861 32
+TFTP Trivial File Transfer Protocol 1350 33
+TP-TCP ISO Transport Service on top of the TCP 1006 35
+ETHER-MIB Ethernet MIB 1643 50
+PPP Point-to-Point Protocol (PPP) 1661 51
+PPP-HDLC PPP in HDLC Framing 1662 51
+IP-SMDS IP Datagrams over the SMDS Service 1209 52
+
+
+
+IETF Standards Track [Page 5]
+
+RFC 2500 Internet Standards June 1999
+
+
+POP3 Post Office Protocol, Version 3 1939 53
+OSPF2 Open Shortest Path First Routing V2 2328 54
+IP-FR Multiprotocol over Frame Relay 2427 55*
+RIP2 RIP Version 2-Carrying Additional Info. 2453 56*
+RIP2-APP RIP Version 2 Protocol App. Statement 1722 57*
+SMIv2 Structure of Management Information v2 2578 58*
+CONV-MIB Textual Conventions for SNMPv2 2579 58*
+CONF-MIB Conformance Statements for SNMPv2 2580 58*
+
+[Note: an asterisk at the end of a line indicates a change from the
+previous edition of this document.]
+
+2.2. Network-Specific Standard Protocols
+
+Protocol Name RFC STD *
+======== ===================================== ===== === =
+IP-ATM Classical IP and ARP over ATM 2225
+ATM-ENCAP Multiprotocol Encapsulation over ATM 1483
+IP-TR-MC IP Multicast over Token-Ring LANs 1469
+IP-FDDI Transmission of IP and ARP over FDDI Net 1390 36
+IP-X.25 X.25 and ISDN in the Packet Mode 1356
+ARP Address Resolution Protocol 826 37
+RARP A Reverse Address Resolution Protocol 903 38
+IP-ARPA Internet Protocol on ARPANET BBN1822 39
+IP-WB Internet Protocol on Wideband Network 907 40
+IP-E Internet Protocol on Ethernet Networks 894 41
+IP-EE Internet Protocol on Exp. Ethernet Nets 895 42
+IP-IEEE Internet Protocol on IEEE 802 1042 43
+IP-DC Internet Protocol on DC Networks 891 44
+IP-HC Internet Protocol on Hyperchannel 1044 45
+IP-ARC Transmitting IP Traffic over ARCNET Nets 1201 46
+IP-SLIP Transmission of IP over Serial Lines 1055 47
+IP-NETBIOS Transmission of IP over NETBIOS 1088 48
+IP-IPX Transmission of 802.2 over IPX Networks 1132 49
+IP-HIPPI IP over HIPPI 2067
+
+[Note: an asterisk at the end of a line indicates a change from the
+previous edition of this document.]
+
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+IETF Standards Track [Page 6]
+
+RFC 2500 Internet Standards June 1999
+
+
+2.3. Draft Standard Protocols
+
+Protocol Name RFC
+======== ===================================== =====
+VACM-SNMP View-based Access Control Model for SMMP 2575*
+USM-SNMPV3 User-based Security Model for SNMPv3 2574*
+SNMP-APP SNMP Applications 2573*
+MPD-SNMP Message Processing & Dispatching SNMP 2572*
+ARCH-SNMP Architecture Describing SNMP Management Frameworks 2571*
+ICMPv6 ICMPv6 for IPv6 2463*
+IPV6-AUTO IPv6 Stateless Address Autoconfiguation 2462*
+IPV6-ND Neighbor Discovery for IP Version 6 2461*
+IPV6 IPv6 Specification 2460*
+URI-GEN URI: Generic Syntax 2396
+IARP Inverse Address Resolution Protocol 2390
+TN3270E Telnet Option - TN3270 Enhancements 2355*
+TFTP-Opt TFTP Options 2349
+TFTP-Blk TFTP Blocksize Option 2348
+TFTP-Ext TFTP Option Extension 2347
+ONE-PASS One-Time Password System 2289
+SMTP-Pipe SMTP Serv. Ext. for Command Pipelining 2197
+DHCP-BOOTP DHCP Options and BOOTP Extensions 2132
+DHCP Dynamic Host Configuration Protocol 2131
+FRAME-MIB Management Information Base for Frame 2115
+------- Clarifications and Extensions BOOTP 1542
+DHCP-BOOTP Interoperation Between DHCP and BOOTP 1534
+BOOTP Bootstrap Protocol 951,2132
+MIME-CONF MIME Conformance Criteria 2049
+MIME-MSG MIME Msg Header Ext for Non-ASCII 2047
+MIME-MEDIA MIME Media Types 2046
+MIME Multipurpose Internet Mail Extensions 2045
+PPP-CHAP PPP Challenge Handshake Authentication 1994
+PPP-MP PPP Multilink Protocol 1990
+PPP-LINK PPP Link Quality Monitoring 1989
+COEX-MIB Coexistence between SNMPV1 & SNMPV2 1908
+SNMPv2-MIB MIB for SNMPv2 1907
+TRANS-MIB Transport Mappings for SNMPv2 1906
+OPS-MIB Protocol Operations for SNMPv2 1905
+CON-MD5 Content-MD5 Header Field 1864
+OSPF-MIB OSPF Version 2 MIB 1850
+STR-REP String Representation ... 1779
+X.500syn X.500 String Representation ... 1778
+X.500lite X.500 Lightweight ... 1777
+BGP-4-APP Application of BGP-4 1772
+BGP-4 Border Gateway Protocol 4 1771
+PPP-DNCP PPP DECnet Phase IV Control Protocol 1762
+RMON-MIB Remote Network Monitoring MIB 1757
+802.5-MIB IEEE 802.5 Token Ring MIB 1748
+
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+IETF Standards Track [Page 7]
+
+RFC 2500 Internet Standards June 1999
+
+
+RIP2-MIB RIP Version 2 MIB Extension 1724
+SIP-MIB SIP Interface Type MIB 1694
+------- Def Man Objs Parallel-printer-like 1660
+------- Def Man Objs RS-232-like 1659
+------- Def Man Objs Character Stream 1658
+BGP-4-MIB BGP-4 MIB 1657
+SMTP-8BIT SMTP Service Ext or 8bit-MIMEtransport 1652
+OSI-NSAP Guidelines for OSI NSAP Allocation 1629
+ISO-TS-ECHO Echo for ISO-8473 1575
+DECNET-MIB DECNET MIB 1559
+BRIDGE-MIB BRIDGE-MIB 1493
+NTPV3 Network Time Protocol (Version 3) 1305
+FINGER Finger Protocol 1288
+IP-MTU Path MTU Discovery 1191
+TOPT-LINE Linemode 1184
+NICNAME WhoIs Protocol 954
+
+[Note: an asterisk at the end of a line indicates a change from the
+previous edition of this document.]
+
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+IETF Standards Track [Page 8]
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+RFC 2500 Internet Standards June 1999
+
+
+2.4. Proposed Standard Protocols
+
+Protocol Name RFC
+======== ===================================== =====
+-------- PKIX Operational Protocols: FTP and HTTP 2585*
+-------- APPN/HPR in IP Networks MIB 2584*
+TCP-CC TCP Congestion Control 2581*
+APP-MIB Application Management MIB 2564*
+-------- DHCP Auto-Configuration Option 2563*
+-------- TN3270E-RT-MIB 2562*
+-------- TN3270E Using SMIv2 MIB 2561*
+-------- Internet X.509 Public Key Infra. Op. Proto. LDAPv2 2559*
+-------- SONET/SDH Interface Type MIB 2558*
+MHTML MIME Encap. of Aggregate Documents, such as HTML 2557*
+-------- SMTP Service Extension for Authentication 2554*
+-------- Use of BGP-4 Multipro. Ext. for IPv6 IDR 2545*
+SIP Session Initiation Protocol 2543*
+DHK-DNS Storage of Diffie-Hellman Keys in DNS 2539*
+SC-DNS Storing Certificates in the DNS 2538*
+-------- RSA/MD5 KEYs and SIGs in the DNS 2537*
+-------- DSA KEYs and SIGs in the DNS 2536*
+DNS-SECEXT Domain Name System Security Extensions 2535*
+-------- Media Features for Display, Print, Fax 2534*
+-------- Transmission of IPv6 Packets over IPv4 2529*
+-------- Reserved IPv6 Subnet Anycast Addresses 2526*
+WEBDAV HTTP Ext. for Distributed Authoring 2518*
+ATM-MIBMAN MIB for ATM Management 2515*
+ATM-TC-OID ATM Textual Conventions and OIDs 2514*
+-------- Connection-Oriented Accounting MIB 2513*
+-------- Accounting Information for ATM Networks 2512*
+X.509-CRMF Internet X.509 CRMF 2511*
+PKICMP Internet X.509 PKI CMP 2510*
+IPCOM-PPP IP Header Compression over PPP 2509*
+-------- Compressing IP/UDP/RTP Headers 2508*
+-------- IP Header Compression 2507*
+-------- IPv6 Datagrams on ARCnet 2497*
+DS3-E3-MIB DS3/E3 Interface Type MIB 2496*
+-------- DS1/E1/DS2/E2 MIB 2495*
+-------- DSO MIB / DSOBUNDLE MIB 2494*
+-------- 15 Minute Based Performance History TCs 2493*
+IPv6ATMNET IPv6 over ATM Networks 2492*
+IPv6-NBMA IPv6 over Non-Broadcast Multiple Access 2491*
+-------- SMTP Serv. Ext. for Secure SMTP over TLS 2487*
+NAI Network Access Identifier 2486*
+-------- DCHP Option for the Open Group's UAP 2485*
+-------- PPP LCP Internationalization Option 2484*
+-------- Gateways and MIME Security Multiparts 2480*
+-------- GSS-API Negotiation Mechanism 2478*
+
+
+
+IETF Standards Track [Page 9]
+
+RFC 2500 Internet Standards June 1999
+
+
+-------- Message Submission 2476*
+DIFFSRV Architecture for Differentiated Service 2475*
+-------- Differentiated Services Field 2474*
+-------- Generic Packet Tunneling in IPv6 2473*
+IPv6-PPP IP Version 6 over PPP 2472*
+-------- IPv6 Packets over Token Ring Networks 2470*
+-------- IPv6 Packets over FDDI Networks 2467*
+ICMPv6-MIB ICMPv6 Group MIB 2466*
+-------- Textual Conventions, General Group MIB 2465*
+-------- IPv6 Packets over Ethernet Networks 2464*
+-------- Internet X.509 Public Key Infrastructure 2459*
+EBN-MIB Extended Border Node MIB 2457*
+-------- APPN TRAPS MIB 2456*
+APPN-MIB APPN MIB 2455*
+-------- UDP MIB for IPv6 2454*
+-------- TCP MIB for IPv6 2452*
+-------- ESP CBC-Mode Cipher Algorithms 2451*
+POP3-EXT POP3 Extension Mechanism 2449*
+IMIP iCalendar Message-Based Interoperability 2447*
+ITIP iCalendar Message-Based Interoperability 2446*
+ICALENDAR Internet Calendaring, Scheduling Core.. 2445*
+OTP-SASL OTP SASL Mechanism 2444*
+-------- OpenPGP Message Format 2440*
+-------- BGP Route Flap Damping 2439*
+-------- RTP Payload Format for JPEG-compressed Video 2435*
+-------- RTP Payload Format for BT.656 Video Encoding 2431*
+-------- RTP Payload Format for H.263+ 2429*
+-------- FTP Extensions for IPv6 and NATs 2428
+MIME-VCARD vCard MIME Directory Profile 2426
+TXT-DIR MIME Content-Type for Directory Info 2425
+CONT-DUR Content-Duration MIME Header 2424
+MIME-VPIM VPIM Voice Message 2423
+MIME-ADPCM Toll Quality Voice - 32 kbit/s ADPC 2422
+MIME-VP2 Voice Profile for Internet Mail V2 2421
+-------- Multicast/UNI 3.0/3.1 based ATM MIB 2417
+-------- NULL Encryption Algorithm and Its Use With IPsec 2410*
+IKE The Internet Key Exchange 2409*
+ISAKMP Internet Security Association and Key Management Pro. 2408*
+ISAKMPSEC IP Security Domain of Interpretation for ISAKMP 2407*
+ESP IP Encapsulating Security Payload 2406*
+ESPDES-CBC ESP DES-CBC Cipher Algorithm With Explicit IV 2405*
+-------- Use of HMAC-SHA-1-96 within ESP and AH 2404*
+-------- Use of HMAC-MD5-96 within ESP and AH 2403*
+IP-AUTH IP Authentication Header 2402*
+IPSEC Security Architecture for the Internet Protocol 2401*
+DATA-URL "data" URL scheme 2397
+CIDMID-URL Content-ID and Message-ID URLs 2392
+IPCOMP IP Payload Compression Protocol 2393*
+
+
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+IETF Standards Track [Page 10]
+
+RFC 2500 Internet Standards June 1999
+
+
+FTP-FNEGO Feature negotiation mechanism for FTP 2389
+-------- MIME Multipart/form-data 2388
+MIME-RELAT MIME Multipart/Related Content-type 2387
+-------- Protection of BGP Sessions via TCP MD5 2385
+POP-URL POP URL Scheme 2384
+-------- Interoperation of CLS and GS with ATM 2381
+-------- RSVP over ATM Imple. Requirements 2380
+-------- IPv6 Aggreg. Global Unicast Addr. Format 2374
+-------- IPv6 Addressing Architecture 2373
+TIPV3 Transaction Internet Protocol V3 2371
+OSPF-LSA OSPF Opaque LSA Option 2370
+-------- Use of URLs as Meta-Syntax... 2369
+URLMAILTO mailto URL scheme 2368
+PPP-AAL PPP Over AAL 2364
+PPP-FUNI PPP Over FUNI 2363
+IMAP4UIDPL IMAP4 UIDPLUS Extension 2359
+-------- Ethernet-like Interface Types MIB 2358
+MOBILIPREV Reverse Tunneling for Mobile IP 2344
+IMAP4NAME IMAP4 Namespace 2342
+VRRP Virtual Router Redundancy Protocol 2338
+NHRP-SCSP Distributed NHRP Service Using SCSP 2335
+SCSP Server Cache Synchronization Protocol 2334
+NHRP NBMA Next Hop Resolution Protocol 2332
+UNI-SIG ATM Sig Support (IPOA) UNI Signalling 2331
+SDP Session Description Protocol 2327
+RTSP Real Time Streaming Protocol 2326
+IPOA-MIB Classical IP and ARP Over ATM MIB 2320
+DNS-NCACHE Negative Caching of DNS Queries 2308
+SMFAX-IM Simple Mode of FAX Using Internet Mail 2305
+MINFAX-IM Minimal FAX addr format in Internet Mail 2304
+MIN-PSTN Min. PSTN addr format in Internet Mail 2303
+TIFF Tag Image File Format 2302
+FFIF File Format for Internet Fax 2301
+EMF-MDN Extensible Message Format for MDN 2298
+OR-ADD O/R Address hierarchy in X.500 2294
+SUBTABLE Tables and Subtrees in X.500 2293
+-------- Mobile-IPv4 Config Opt for PPP IPCP 2290
+SLM-APP System-Level Managed Objects for Apps 2287
+PPP-EAP PPP Extensible Authentication Protocol 2284
+MEXT-BGP4 Multiprotocol Extensions for BGP-4 2283
+RPSL Routing Policy Specification Language 2280
+UTF-8 UTF-8 transformation format of ISO 10646 2279
+-------- IEEE 802.12 Repeater MIB 2266
+AGENTX Agent Extensibility Protocol 2257
+-------- Summary of the X.500(96) with LDAPv3 2256
+LDAP-URL LDAP URL Format 2255
+STR-LDAP String Rep of LDAP Search Filters 2254
+LDAP3-UTF8 LDAPv3: UTF-8 String Rep 2253
+
+
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+IETF Standards Track [Page 11]
+
+RFC 2500 Internet Standards June 1999
+
+
+LDAP3-ATD LDAP3-: Attribute Syntax Definitions 2252
+LDAPV3 Lightweight Directory Access Protocol 2251
+RTP-MPEG RTP Payload Format for MPEG1/MPEG2 2250
+MAIL-MIB Mail Monitoring MIB 2249
+NSM-MIB Network Services Monitoring MIB 2248
+-------- Using Domains LDAP/X.500 Dist. Names 2247
+SASL-ANON Anonymous SASL Mechanism 2245
+ACAP Application Configuration Access 2244
+OTP-ER OTP Extended Responses 2243
+NETWAREIP NetWare/IP Domain Name and Information 2242
+DHCP-NDS DHCP Options for Novell Directory Serv. 2241
+MAUS-MIB IEEE 802.3 Medium Attachment Units MIB 2239
+HPR-MIB Definitions of Managed Objects for HPR 2238
+IGMP Internet Group Management Protocol V2 2236
+ABNF Augmented BNF for Syntax Specifications 2234
+INTERGRMIB Interfaces Group MIB 2233
+DLUR-MIB Definitions of Managed Objects for DLUR 2232
+MIME-EXT MIME Parameter Value & Encoded Word Ext 2231
+FTPSECEXT FTP Security Extensions 2228
+--------- Simple Hit-Metering, Usage-Limiting HTTP 2227
+--------- IP Broadcast over ATM Networks 2226
+SASL Simple Authentication and Security Layer 2222
+IMAP4LOGIN IMAP4 Login Referrals 2221
+--------- Schema for Internet White Pages Service 2218
+--------- Characterization Parameters for ISNE 2215
+--------- Integrated Services MIB Guar Serv Ext 2214
+--------- Integrated Services MIB using SMIv2 2213
+GQOS Spec. of Guaranteed Quality of Service 2212
+--------- Spec. of Controlled-Load Net Ele Serv 2211
+RSVP-IS Use of RSVP with IETF Integrated Serv 2210
+RSVP-MPR RSVP Messaging Processing Rules 2209
+RSVP-IPSEC RSVP Extensions for IPSEC Data Flows 2207
+RSVP-MIB RSVP Management Information Base 2206
+RSVP Resource ReSerVation Protocol V1 2205
+RPCSEC-GSS RPCSEC_GSS Protocol Specification 2203
+RTP-RAD RTP Payload for Redundant Audio Data 2198
+IMAPPOPAU IMAP/POP AUTHorize Extension 2195
+IMAP4MAIL IMAP4 Mailbox Referrals 2193
+IMAP-URL IMAP URL Scheme 2192
+--------- RTP Payload Format for H.263 Video ST 2190
+--------- The Content-Disposition Header Field 2183
+DNS-CLAR Clarifications to the DNS Specification 2181
+IMAP4-IDLE IMAP4 IDLE command 2177
+SLP Service Location Protocol 2165
+--------- X.500/LDAP Directory/MIXER Address Map. 2164
+DNS-MCGAM Using DNS to Distribute MCGAM 2163
+--------- Carrying PostScript in X.400 and MIME 2160
+--------- A MIME Body Part for FAX 2159
+
+
+
+IETF Standards Track [Page 12]
+
+RFC 2500 Internet Standards June 1999
+
+
+--------- X.400 Image Body Parts 2158
+--------- Mapping between X.400 and RFC-822/MIME 2157
+MIXER Mime Internet X.400 Enhanced Relay 2156
+APPN-MIB Definitions of Managed Objects for APPN 2155
+IPv6-Jumbo TCP and UDP over IPv6 Jumbograms 2147
+MAIL-SERV Mailbox Names for Common Services 2142
+URN-SYNTAX URN Syntax 2141
+RADIUS Remote Authentication Dial In Service 2138
+SDNSDU Secure Domain Name System Dynamic Update 2137
+DNS-UPDATE Dynamic Updates in the DNS 2136
+DC-MIB Dial Control MIB using SMIv2 2128
+ISDN-MIB ISDN MIB using SMIv2 2127
+ITOT ISO Transport Service on top of TCP 2126
+BAP-BACP PPP-BAP, PPP-BACP 2125
+VEMMI-URL VEMMI URL Specification 2122
+ROUT-ALERT IP Router Alert Option 2113
+MHTML MIME E-mail Encapsulation 2110
+HTTP-STATE HTTP State Management Mechanism 2109
+802.3-MIB 802.3 Repeater MIB using SMIv2 2108
+PPP-NBFCP PPP NetBIOS Frames Control Protocol 2097
+TABLE-MIB IP Forwarding Table MIB 2096
+RIP-TRIG Trigger RIP 2091
+IMAP4-LIT IMAP4 non-synchronizing literals 2088
+IMAP4-QUO IMAP4 QUOTA extension 2087
+IMAP4-ACL IMAP4 ACL Extension 2086
+HMAC-MD5 HMAC-MD5 IP Auth. with Replay Prevention 2085
+RIP2-MD5 RIP-2 MD5 Authentication 2082
+RIPNG-IPV6 RIPng for IPv6 2080
+URI-ATT URI Attribute Type and Object Class 2079
+GSSAP Generic Security Service Application 2078
+MIME-MODEL Model Primary MIME Types 2077
+RMON-MIB Remote Network Monitoring MIB 2074
+HTML-INT HTML Internationalization 2070
+DAA Digest Access Authentication 2069
+HTTP-1.1 Hypertext Transfer Protocol -- HTTP/1.1 2068
+DNS-SEC Domain Name System Security Extensions 2065
+IMAPV4 Internet Message Access Protocol v4rev1 2060
+URLZ39.50 Uniform Resource Locators for Z39.50 2056
+SNANAU-APP SNANAU APPC MIB using SMIv2 2051
+PPP-SNACP PPP SNA Control Protocol 2043
+ENTITY-MIB Entity MIB using SMIv2 2037
+RTP-JPEG RTP Payload Format for JPEG-compressed 2035
+SMTP-ENH SMTP Enhanced Error Codes 2034
+RTP-H.261 RTP Payload Format for H.261 2032
+RTP-CELLB RTP Payload Format of Sun's CellB 2029
+SPKM Simple Public-Key GSS-API Mechanism 2025
+DLSW-MIB DLSw MIB using SMIv2 2024
+IPV6-PPP IP Version 6 over PPP 2023
+
+
+
+IETF Standards Track [Page 13]
+
+RFC 2500 Internet Standards June 1999
+
+
+MULTI-UNI Multicast over UNI 3.0/3.1 based ATM 2022
+RMON-MIB RMON MIB using SMIv2 2021
+802.12-MIB IEEE 802.12 Interface MIB 2020
+IPV6-FDDI Transmission of IPv6 Packets Over FDDI 2019
+TCP-ACK TCP Selective Acknowledgement Options 2018
+URL-ACC URL Access-Type 2017
+MIME-PGP MIME Security with PGP 2015
+MIB-UDP SNMPv2 MIB for UDP 2013
+MIB-TCP SNMPv2 MIB for TCP 2012
+MIB-IP SNMPv2 MIB for IP 2011
+MOBILEIPMIBMobile IP MIB Definition using SMIv2 2006
+MINI-IP Minimal Encapsulation within IP 2004
+IPENCAPIP IP Encapsulation within IP 2003
+MOBILEIPSUPIP Mobility Support 2002
+TCPSLOWSRT TCP Slow Start, Congestion Avoidance... 2001
+BGP-COMM BGP Communities Attribute 1997
+DNS-NOTIFY Mech. for Notification of Zone Changes 1996
+DNS-IZT Incremental Zone Transfer in DNS 1995
+SMTP-ETRN SMTP Service Extension ETRN 1985
+SNA Serial Number Arithmetic 1982
+MTU-IPV6 Path MTU Discovery for IP version 6 1981
+PPP-FRAME PPP in Frame Relay 1973
+IPV6-ETHER Transmission IPv6 Packets Over Ethernet 1972
+PPP-ECP PPP Encryption Control Protocol 1968
+GSSAPI-KER Kerberos Version 5 GSS-API Mechanism 1964
+PPP-CCP PPP Compression Control Protocol 1962
+GSSAPI-SOC GSS-API Auth for SOCKS Version 5 1961
+LDAP-STR String Rep. of LDAP Search Filters 1960
+LDAP-URL LDAP URL Format 1959
+TRANS-IPV6 Transition Mechanisms IPv6 Hosts/Routers 1933
+AUTH-SOCKS Username Authentication for SOCKS V5 1929
+SOCKSV5 SOCKS Protocol Version 5 1928
+WHOIS++M How to Interact with a Whois++ Mesh 1914
+WHOIS++A Architecture of Whois++ Index Service 1913
+DSN Delivery Status Notifications 1894
+EMS-CODE Enhanced Mail System Status Codes 1893
+MIME-RPT Multipart/Report 1892
+SMTP-DSN SMTP Delivery Status Notifications 1891
+RTP-AV RTP Audio/Video Profile 1890
+RTP Transport Protocol for Real-Time Apps 1889
+DNS-IPV6 DNS Extensions to support IPv6 1886
+HTML Hypertext Markup Language - 2.0 1866
+MIME-Sec MIME Object Security Services 1848
+MIME-Encyp MIME: Signed and Encrypted 1847
+WHOIS++ Architecture of the WHOIS++ service 1835
+-------- Binding Protocols for ONC RPC Version 2 1833
+XDR External Data Representation Standard 1832
+RPC Remote Procedure Call Protocol V. 2 1831
+
+
+
+IETF Standards Track [Page 14]
+
+RFC 2500 Internet Standards June 1999
+
+
+-------- ESP DES-CBC Transform 1829
+-------- IP Authentication using Keyed MD5 1828
+ESP IP Encapsulating Security Payload 1827
+IPV6-AH IP Authentication Header 1826
+-------- Security Architecture for IP 1825
+R Requirements for IP Version 4 Routers 1812
+URL Relative Uniform Resource Locators 1808
+CLDAP Connection-less LDAP 1798
+OSPF-DC Ext. OSPF to Support Demand Circuits 1793
+OSI-Dir OSI User Friendly Naming ... 1781
+MIME-EDI MIME Encapsulation of EDI Objects 1767
+Lang-Tag Tags for Identification of Languages 1766
+XNSCP PPP XNS IDP Control Protocol 1764
+BVCP PPP Banyan Vines Control Protocol 1763
+Print-MIB Printer MIB 1759
+ATM-SIG ATM Signaling Support for IP over ATM 1755
+IPNG Recommendation for IP Next Generation 1752
+802.5-SSR 802.5 SSR MIB using SMIv2 1749
+SDLCSMIv2 SNADLC SDLC MIB using SMIv2 1747
+BGP4/IDRP BGP4/IDRP for IP/OSPF Interaction 1745
+AT-MIB Appletalk MIB 1742
+MacMIME MIME Encapsulation of Macintosh files 1740
+URL Uniform Resource Locators 1738
+POP3-AUTH POP3 AUTHentication command 1734
+IMAP4-AUTH IMAP4 Authentication Mechanisms 1731
+RDBMS-MIB RDMS MIB - using SMIv2 1697
+MODEM-MIB Modem MIB - using SMIv2 1696
+ATM-MIB ATM Management Version 8.0 using SMIv2 1695
+TMUX Transport Multiplexing Protocol 1692
+SNANAU-MIB SNA NAUs MIB using SMIv2 1666
+PPP-TRANS PPP Reliable Transmission 1663
+-------- Postmaster Convention X.400 Operations 1648
+PPP-BCP PPP Bridging Control Protocol 1638
+UPS-MIB UPS Management Information Base 1628
+PPP-SONET PPP over SONET/SDH 1619
+PPP-ISDN PPP over ISDN 1618
+DNS-R-MIB DNS Resolver MIB Extensions 1612
+DNS-S-MIB DNS Server MIB Extensions 1611
+FR-MIB Frame Relay Service MIB 1604
+PPP-X25 PPP in X.25 1598
+OSPF-NSSA The OSPF NSSA Option 1587
+OSPF-Multi Multicast Extensions to OSPF 1584
+SONET-MIB MIB SONET/SDH Interface Type 1595
+RIP-DC Extensions to RIP to Support Demand Cir. 1582
+-------- Evolution of the Interfaces Group of MIB-II Elective 1573
+TOPT-ENVIR Telnet Environment Option 1572
+PPP-LCP PPP LCP Extensions 1570
+X500-MIB X.500 Directory Monitoring MIB 1567
+
+
+
+IETF Standards Track [Page 15]
+
+RFC 2500 Internet Standards June 1999
+
+
+CIPX Compressing IPX Headers Over WAM Media 1553
+IPXCP PPP Internetworking Packet Exchange Control Elective 1552
+SRB-MIB Source Routing Bridge MIB 1525
+CIDR-STRA CIDR Address Assignment... 1519
+CIDR-ARCH CIDR Architecture... 1518
+-------- 802.3 MAU MIB 1515
+HOST-MIB Host Resources MIB 1514
+-------- Token Ring Extensions to RMON MIB 1513
+FDDI-MIB FDDI Management Information Base 1512
+KERBEROS Kerberos Network Authentication Ser (V5) 1510
+GSSAPI Generic Security Service API: C-bindings 1509
+DASS Distributed Authentication Security... 1507
+-------- X.400 Use of Extended Character Sets 1502
+HARPOON Rules for Downgrading Messages... 1496
+Equiv X.400/MIME Body Equivalences 1494
+IDPR Inter-Domain Policy Routing Protocol 1479
+IDPR-ARCH Architecture for IDPR 1478
+PPP/Bridge MIB Bridge PPP MIB 1474
+PPP/IP MIB IP Network Control Protocol of PPP MIB 1473
+PPP/SEC MIB Security Protocols of PPP MIB 1472
+PPP/LCP MIB Link Control Protocol of PPP MIB 1471
+X25-MIB Multiprotocol Interconnect on X.25 MIB 1461
+SNMPv2 Introduction to SNMPv2 1441
+PEM-KEY PEM - Key Certification 1424
+PEM-ALG PEM - Algorithms, Modes, and Identifiers 1423
+PEM-CKM PEM - Certificate-Based Key Management 1422
+PEM-ENC PEM - Message Encryption and Auth 1421
+SNMP-IPX SNMP over IPX 1420
+SNMP-AT SNMP over AppleTalk 1419
+SNMP-OSI SNMP over OSI 1418
+FTP-FTAM FTP-FTAM Gateway Specification 1415
+IDENT-MIB Identification MIB 1414
+IDENT Identification Protocol 1413
+DS3/E3-MIB DS3/E3 Interface Type 1407
+DS1/E1-MIB DS1/E1 Interface Type 1406
+BGP-OSPF BGP OSPF Interaction 1403
+-------- Route Advertisement In BGP2 And BGP3 1397
+SNMP-X.25 SNMP MIB Extension for X.25 Packet Layer 1382
+SNMP-LAPB SNMP MIB Extension for X.25 LAPB 1381
+PPP-ATCP PPP AppleTalk Control Protocol 1378
+PPP-OSINLCP PPP OSI Network Layer Control Protocol 1377
+TOPT-RFC Remote Flow Control 1372
+SNMP-PARTY-MIB Administration of SNMP 1353
+SNMP-SEC SNMP Security Protocols 1352
+SNMP-ADMIN SNMP Administrative Model 1351
+TOS Type of Service in the Internet 1349
+PPP-IPCP PPP Control Protocol 1332
+------- X.400 1988 to 1984 downgrading 1328
+
+
+
+IETF Standards Track [Page 16]
+
+RFC 2500 Internet Standards June 1999
+
+
+TCP-EXT TCP Extensions for High Performance 1323
+NETFAX File Format for the Exchange of Images 1314
+FDDI-MIB FDDI-MIB 1285
+------- Encoding Network Addresses 1277
+------- Replication and Distributed Operations 1276
+------- COSINE and Internet X.500 Schema 1274
+BGP-MIB Border Gateway Protocol MIB (Version 3) 1269
+ICMP-ROUT ICMP Router Discovery Messages 1256
+OSI-UDP OSI TS on UDP 1240
+STD-MIBs Reassignment of Exp MIBs to Std MIBs 1239
+IPX-IP Tunneling IPX Traffic through IP Nets 1234
+IS-IS OSI IS-IS for TCP/IP Dual Environments 1195
+IP-CMPRS Compressing TCP/IP Headers 1144
+TOPT-XDL X Display Location 1096
+TOPT-TERM Terminal Type 1091
+TOPT-TS Terminal Speed 1079
+TOPT-NAWS Negotiate About Window Size 1073
+TOPT-X.3 X.3 PAD 1053
+TOPT-DATA Data Entry Terminal 1043
+TOPT-3270 Telnet 3270 Regime 1041
+NNTP Network News Transfer Protocol 977
+TOPT-TLN Terminal Location Number 946
+TOPT-OM Output Marking 933
+TOPT-TACACS TACACS User Identification 927
+TOPT-EOR End of Record 885
+TOPT-SNDL Send Location 779
+TOPT-SUPO SUPDUP Output 749
+TOPT-SUP SUPDUP 736
+TOPT-BYTE Byte Macro 735
+TOPT-REM Remote Controlled Trans and Echo 726
+TOPT-LOGO Logout 727
+TOPT-EXT Extended ASCII 698
+
+[Note: an asterisk at the end of a line indicates a change from the
+previous edition of this document.]
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+IETF Standards Track [Page 17]
+
+RFC 2500 Internet Standards June 1999
+
+
+2.5. Experimental Protocols
+
+Protocol Name RFC
+======== ===================================== =====
+------- NewReno Modification to TCP's Fast Recovery Algorithm 2582*
+------- Mapping between LPD and IPP Protocols 2569*
+IPP-RAT Rationale for the Structure of IPP 2568*
+IPP-DG Design Goals for an Internet Printing Protocol 2567*
+IPP-M-S Internet Printing Protocol/1.0: Model and Semantics 2566*
+IPP-E-T Internet Printing Protocol/1.0: Encoding and Transport 2565*
+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*
+IPPM-MET IPPM Metrics for Measuring Connectivity 2498*
+------- URI Resolution Services 2483*
+ECN-IP Explicit Congestion Notification (ECN) to IP 2481*
+------- IPv6 Testing Address Allocation 2471*
+TCP-WIN Increasing TCP's Initial Window 2414
+PIM-SM Protocol Independent Multicast-Sparse Mode 2362
+------- Domain Names and Company Name Retrieva 2345
+RTP-MPEG RTP Payload Format for Bundled MPEG 2343
+------- Intra-LIS IP Multicast/Routers over ATM using PIM 2337
+------- Safe Response Header Field 2310
+LDAP-NIS Approach Using LDAP as a Network Information Service 2307
+HTTP-RVSA HTTP Remote Variant Selection Algorithm 2296
+TCN-HTTP Transparent Content Negotiation in HTTP 2295
+TOPT-COMPORT Telnet Com Port Control 2217
+------- Core Based Trees (CBT) Multicast Routing Architecture 2201
+------- Core Based Trees (CBT version 2) Multicast Routing 2189
+------- Trivial Convention using HTTP in URN Resolution 2169
+------- Resolution of URIs using DNS 2168
+MAP-MAIL X.400 Mapping and Mail-11 2162
+MIME-ODA A MIME Body Part for ODA 2161
+OSPF-DIG OSPF with Digital Signature 2154
+GKMP-ARCH Group Key Management Protocol (GKMP) Architecture 2094
+GKMP-SPEC Group Key Management Protocol (GKMP) Specification 2093
+TOPT-CHARSET Telnet CHARSET 2066
+IP-SCSI Encapsulating IP with the SCSI 2143
+X.500-NAME Managing the X.500 Root Naming Context 2120
+TFTP-MULTI TFTP Multicast Option 2090
+IP-Echo IP Echo Host Service 2075
+METER-MIB Traffic Flow Measurement Meter MIB 2064
+TFM-ARCH Traffic Flow Measurement Architecture 2063
+DNS-SRV Location of Services in the DNS 2052
+URAS Uniform Resource Agents 2016
+GPS-AR GPS-Based Addressing and Routing 2009
+
+
+
+IETF Standards Track [Page 18]
+
+RFC 2500 Internet Standards June 1999
+
+
+ETFTP Enhanced Trivial File Transfer Protocol 1986
+BGP-RR BGP Route Reflection 1966
+BGP-ASC Autonomous System Confederations for BGP 1965
+SMKD Scalable Multicast Key Distribution 1949
+HTML-TBL HTML Tables 1942
+SNMPV2SM User-based Security Model for SNMPv2 1910
+SNMPV2AI SNMPv2 Administrative Infrastructure 1909
+SNMPV2CB Introduction to Community-based SNMPv2 1901
+------- IPv6 Testing Address Allocation 1897
+DNS-LOC Location Information in the DNS 1876
+SGML-MT SGML Media Types 1874
+CONT-MT Access Type Content-ID 1873
+UNARP ARP Extension - UNARP 1868
+------- Form-based File Upload in HTML 1867
+------- BGP/IDRP Route Server Alternative 1863
+------- IP Authentication using Keyed SHA 1852
+ESP3DES ESP Triple DES Transform 1851
+------- SMTP 521 Reply Code 1846
+------- SMTP Serv. Ext. for Checkpoint/Restart 1845
+------- SMTP Serv. Ext. Large and Binary MIME Msgs. 1830
+ST2 Stream Protocol Version 2 1819
+------- Content-Disposition Header 1806
+------- Schema Publishing in X.500 Directory 1804
+------- X.400-MHS use X.500 to support X.400-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 ProtocolL - Version 1.0 1756
+NARP NBMA Address Resolution Protocol 1735
+DNS-ENCODE DNS Encoding of Geographical Location 1712
+TCP-POS An Extension to TCP: Partial Order Service 1693
+T/TCP TCP Extensions for Transactions 1644
+MIME-UNI Using Unicode with MIME 1641
+FOOBAR FTP Operation Over Big Address Records 1639
+X500-CHART Charting Networks in the X.500 Directory 1609
+X500-DIR Representing IP Information in the X.500 Directory 1608
+SNMP-DPI SNMP Distributed Protocol Interface 1592
+CLNP-TUBA Use of ISO CLNP in TUBA Environments 1561
+REM-PRINT TPC.INT Subdomain Remote Printing - Technical 1528
+EHF-MAIL Encoding Header Field for Internet Messages 1505
+RAP Internet Route Access Protocol 1476
+TP/IX TP/IX: The Next Internet 1475
+X400 Routing Coordination for X.400 Services 1465
+DNS Storing Arbitrary Attributes in DNS 1464
+IRCP Internet Relay Chat Protocol 1459
+
+
+
+IETF Standards Track [Page 19]
+
+RFC 2500 Internet Standards June 1999
+
+
+TOS-LS Link Security TOS 1455
+SIFT/UFT Sender-Initiated/Unsolicited File Transfer 1440
+DIR-ARP Directed ARP 1433
+TOPT-AUTH Telnet Authentication Option 1416
+TEL-SPX Telnet Authentication: SPX 1412
+TEL-KER Telnet Authentication: Kerberos V4 1411
+TRACE-IP Traceroute Using an IP Option 1393
+DNS-IP Experiment in DNS Based IP Routing 1383
+RMCP Remote Mail Checking Protocol 1339
+TCP-HIPER TCP Extensions for High Performance 1323
+MSP2 Message Send Protocol 2 1312
+DSLCP Dynamically Switched Link Control 1307
+-------- X.500 and Domains 1279
+IN-ENCAP Internet Encapsulation Protocol 1241
+CLNS-MIB CLNS-MIB 1238
+CFDP Coherent File Distribution Protocol 1235
+IP-AX.25 IP Encapsulation of AX.25 Frames 1226
+ALERTS Managing Asynchronously Generated Alerts 1224
+MPP Message Posting Protocol 1204
+SNMP-BULK Bulk Table Retrieval with the SNMP 1187
+DNS-RR New DNS RR Definitions 1183
+IMAP2 Interactive Mail Access Protocol 1176
+NTP-OSI NTP over OSI Remote Operations 1165
+DMF-MAIL Digest Message Format for Mail 1153
+RDP Reliable Data Protocol 908,1151
+TCP-ACO TCP Alternate Checksum Option 1146
+IP-DVMRP IP Distance Vector Multicast Routing 1075
+VMTP Versatile Message Transaction Protocol 1045
+COOKIE-JAR Authentication Scheme 1004
+NETBLT Bulk Data Transfer Protocol 998
+IRTP Internet Reliable Transaction Protocol 938
+LDP Loader Debugger Protocol 909
+RLP Resource Location Protocol 887
+NVP-II Network Voice Protocol ISI-memo
+PVP Packet Video Protocol ISI-memo
+
+[Note: an asterisk at the end of a line indicates a change from the
+previous edition of this document.]
+
+
+
+
+
+
+
+
+
+
+
+
+
+IETF Standards Track [Page 20]
+
+RFC 2500 Internet Standards June 1999
+
+
+3. Current Applicability Statements
+
+ RFC1122 - Requirements for Internet hosts - communication layers
+ (STD 3)
+ RFC1123 - Requirements for Internet hosts - application and support
+ (STD 3)
+ RFC1370 - Applicability Statement for OSPF
+ RFC1517 - Applicability Statement for the Implementation of Classless
+ Inter-Domain Routing (CIDR)
+ RFC1722 - RIP Version 2 Protocol Applicability Statement
+ RFC1923 - RIPv1 Applicability Statement for Historic Status
+ RFC2005 - Applicability Statement for IP Mobility Support
+ RFC2039 - Applicability of Standards Track MIBs to Management of
+ World Wide Web Servers
+ RFC2081 - RIPng Protocol Applicability Statement
+ RFC2208 - Resource ReSerVation Protocol (RSVP) -- Version 1
+ Applicability Statement - Some Guidelines on Deployment
+ RFC2333 - NHRP Protocol Applicability Statement
+ RFC2556 - OSI connectionless transport services on top of UDP
+ Applicability Statement for Historic Status
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+IETF Standards Track [Page 21]
+
+RFC 2500 Internet Standards June 1999
+
+
+4. Non-Standard Protocols
+
+4.1. Informational Protocols
+
+Please note that there are informational RFCs that do not specify
+protocols and are not listed here.
+
+Protocol Name RFC
+======= ==================================== =====
+AUDIO/L16 Audio/L16 MIME content type 2586*
+FTP-SEC FTP Security Considerations 2577*
+-------- 6Bone Routing Practice 2546*
+DNS-SOC DNS Security Operational Considerations 2541*
+-------- Internet X.509 Public Key Infrastructure KEA 2528*
+-------- Internet X.509 Public Key Infrastructure CP & CPF 2527*
+-------- Known TCP Implementation Problems 2525*
+EMSD Neda's Efficient Mail Submission and Delivery Protocol 2524*
+IDRA Framework for Inter-Domain Route Aggregation 2519*
+PPPOE Method for Transmitting PPP Over Ethernet 2516*
+-------- MIME Types for Use with the ISO ILL Protocol 2503*
+MANET Mobile Ad hoc Networking Performance Issues 2501*
+-------- ST2+ over ATM Protocol Spec - UNI 3.1 Version 2383
+-------- Mapping Airline Reservation, Ticketing, Messaging 2351
+KOI8-U Ukrainian Character Set KOI8-U 2319
+TEXT-CSS The text/css Media Type 2318
+PKCS-7 PKCS #7: Cryptographic Message Syntax Version 1.5 2315
+PKCS-10 PKCS #10: Certification Request Syntax Version 1.5 2314
+PKCS-1 PKCS #1: RSA Encryption Version 1.5 2313
+SMIME-CERT S/MIME Version 2 Certificate Handling 2312
+SMIME-MSG S/MIME Version 2 Message Specification 2311
+TIFF Tag Image File Format F Profile for Facsimile 2302
+GSMP Ipsilon's General Switch Management Protocol 2297
+HSRP Cisco Hot Standby Router Protocol (HSRP) 2281
+RC2-ENCRP A Description of the RC2(r) Encryption Algorithm 2268
+SNQP Simple Nomenclator Query Protocol 2259
+-------- Japanese Character Encoding for Internet Messages 2237
+KEYX-DNS Key Exchange Delegation Record for the DNS 2230
+DSP A Dictionary Server Protocol 2229
+NFS-URL NFS URL Scheme 2224
+APP-MARC The Application/MARC Content-type 2220
+ODETTE-FTP ODETTE File Transfer Protocol 2204
+ESRO AT&T/Neda's Efficient Short Remote Operations Protocol 2188
+ICP Internet Cache Protocol Version 2 2186
+IPV4-MAPOS IPv4 over MAPOS Version 1 2176
+MAPOS-SONET Multiple Access Protocol over SONET/SDH Version 1 2171
+RWHOIS Referral Whois Protocol 2167
+PPP-EXT PPP Vendor Extensions 2153
+UTF-7 UTF-7 2152
+
+
+
+IETF Standards Track [Page 22]
+
+RFC 2500 Internet Standards June 1999
+
+
+CAST-128 CAST-128 Encryption Algorithm 2144
+RADIUS-ACC RADIUS Accounting 2139
+DLSCAP Data Link Switching Client Access Protocol 2114
+PNG Portable Network Graphics Version 1.0 2083
+RC5 RC5, RC5-CBC, RC5-CBC-Pad, and RC5-CTS Algorithms 2040
+SNTP Simple Network Time Protocol v4 for IPv4, IPv6 and OSI 2030
+PGP-MEF PGP Message Exchange Formats 1991
+PPP-DEFL PPP Deflate Protocol 1979
+PPP-PRED PPP Predictor Compression Protocol 1978
+PPP-BSD PPP BSD Compression Protocol 1977
+PPP-DCE PPP for Data Compression in DCE 1976
+PPP-MAG PPP Magnalink Variable Resource Compression 1975
+PPP-STAC PPP Stac LZS Compression Protocol 1974
+GZIP GZIP File Format Specification Version 4.3 1952
+DEFLATE DEFLATE Compressed Data Format Specification V. 1.3 1951
+ZLIB ZLIB Compressed Data Format Specification V. 3.3 1950
+HTTP-1.0 Hypertext Transfer Protocol -- HTTP/1.0 1945
+-------- text/enriched MIME Content-type 1896
+-------- Application/CALS-1840 Content-type 1895
+-------- PPP IPCP Extensions for Name Server Addresses 1877
+SNPP Simple Network Paging Protocol - Version 2 1861
+-------- ISO Transport Class 2 Non-use Explicit Flow Control 1859
+ over TCP RFC1006 extension
+-------- IP in IP Tunneling 1853
+-------- PPP Network Control Protocol for LAN Extension 1841
+TESS The Exponential Security System 1824
+NFSV3 NFS Version 3 Protocol Specification 1813
+-------- A Format for Bibliographic Records 1807
+------- Data Link Switching: Switch-to-Switch Protocol 1795
+BGP-4 Experience with the BGP-4 Protocol 1773
+SDMD IPv4 Option for Sender Directed MD Delivery 1770
+SNOOP Snoop Version 2 Packet Capture File Format 1761
+BINHEX MIME Content Type for BinHex Encoded Files 1741
+DNS-NSAP DNS NSAP Resource Records 1706
+RADIO-PAGE TPC.INT Subdomain: Radio Paging -- Technical Procedures 1703
+GRE-IPv4 Generic Routing Encapsulation over IPv4 1702
+GRE Generic Routing Encapsulatio 1701
+ADSNA-IP Advanced SNA/IP: A Simple SNA Transport Protocol 1538
+TACACS Terminal Access Control Protocol 1492
+MD4 MD4 Message Digest Algorithm 1320
+SUN-NFS Network File System Protocol 1094
+SUN-RPC Remote Procedure Call Protocol Version 2 1057
+GOPHER The Internet Gopher Protocol 1436
+LISTSERV Listserv Distribute Protocol 1429
+------- Replication Requirements 1275
+PCMAIL Pcmail Transport Protocol 1056
+MTP Multicast Transport Protocol 1301
+BSD Login BSD Login 1282
+
+
+
+IETF Standards Track [Page 23]
+
+RFC 2500 Internet Standards June 1999
+
+
+DIXIE DIXIE Protocol Specification 1249
+IP-X.121 IP to X.121 Address Mapping for DDN 1236
+OSI-HYPER OSI and LLC1 on HYPERchannel 1223
+HAP2 Host Access Protocol 1221
+SUBNETASGN On the Assignment of Subnet Numbers 1219
+SNMP-TRAPS Defining Traps for use with SNMP 1215
+DAS Directory Assistance Service 1202
+LPDP Line Printer Daemon Protocol 1179
+
+[Note: an asterisk at the end of a line indicates a change from the
+previous edition of this document.]
+
+4.2. Historic Protocols
+
+Protocol Name RFC STD
+======== ===================================== ===== ===
+CONTENT Content Type Header Field 1049 11 *
+IPV6-UNI IPv6 Provider-Based Unicast Address 2073
+IPV6-Addr IPv6 Addressing Architecture 1884
+L2F Cisco Layer Two Forwarding Protocol 2341
+IPSO DoD Security Options for IP 1108
+SNMPv2 Manager-to-Manager MIB 1451
+SNMPv2 Party MIB for SNMPv2 1447
+SNMPv2 Security Protocols for SNMPv2 1446
+SNMPv2 Administrative Model for SNMPv2 1445
+RIP Routing Information Protocol 1058 34
+-------- Mapping full 822 to Restricted 822 1137
+BGP3 Border Gateway Protocol 3 (BGP-3) 1267,1268
+-------- Gateway Requirements 1009 4
+EGP Exterior Gateway Protocol 904 18
+SNMP-MUX SNMP MUX Protocol and MIB 1227
+OIM-MIB-II OSI Internet Management: MIB-II 1214
+IMAP3 Interactive Mail Access Protocol Version 3 1203
+SUN-RPC Remote Procedure Call Protocol Version 1 1050
+802.4-MIP IEEE 802.4 Token Bus MIB 1230
+CMOT Common Management Information Services 1189
+-------- Mail Privacy: Procedures 1113
+-------- Mail Privacy: Key Management 1114
+-------- Mail Privacy: Algorithms 1115
+NFILE A File Access Protocol 1037
+HOSTNAME HOSTNAME Protocol 953
+SFTP Simple File Transfer Protocol 913
+SUPDUP SUPDUP Protocol 734
+BGP Border Gateway Protocol 1163,1164
+MIB-I MIB-I 1156
+TOPT-ENVIR Telnet Environment Option 1408
+SGMP Simple Gateway Monitoring Protocol 1028
+HEMS High Level Entity Management Protocol 1021
+
+
+
+IETF Standards Track [Page 24]
+
+RFC 2500 Internet Standards June 1999
+
+
+STATSRV Statistics Server 996
+POP2 Post Office Protocol, Version 2 937
+RATP Reliable Asynchronous Transfer Protocol 916
+HFEP Host - Front End Protocol 929
+THINWIRE Thinwire Protocol 914
+HMP Host Monitoring Protocol 869
+GGP Gateway Gateway Protocol 823
+RTELNET Remote Telnet Service 818
+CLOCK DCNET Time Server Protocol 778
+MPM Internet Message Protocol 759
+NETRJS Remote Job Service 740
+TOPT-OLD Output Linefeed Disposition 658
+TOPT-OVTD Output Vertical Tab Disposition 657
+TOPT-OVT Output Vertical Tabstops 656
+TOPT-OFD Output Formfeed Disposition 655
+TOPT-OHTD Output Horizontal Tab Disposition 654
+TOPT-OHT Output Horizontal Tabstops 653
+TOPT-OCRD Output Carriage-Return Disposition 652
+NETED Network Standard Text Editor 569
+RJE Remote Job Entry 407
+XNET Cross Net Debugger IEN-158
+NAMESERVER Host Name Server Protocol IEN-116
+MUX Multiplexing Protocol IEN-90
+GRAPHICS Graphics Protocol NIC-24308
+
+[Note: an asterisk at the end of a line indicates a change from the
+previous edition of this document.]
+
+5. Contacts
+
+5.1. IAB, IETF, and IRTF Contacts
+
+ Internet Architecture Board (IAB) Contact: www.iab.org
+
+ Internet Engineering Task Force (IETF) Contact: www.ietf.org
+
+ Internet Research Task Force (IRTF) Contact: www.irtf.org
+
+5.2. Internet Assigned Numbers Authority Contact
+
+ See: www.iana.org
+
+ How to obtain the most recent edition of this "Internet Official
+ Protocol Standards" memo:
+
+ The file "in-notes/std/std1.txt" may be copied via FTP from the
+ FTP.ISI.EDU computer using the FTP username "anonymous" and FTP
+ password "guest".
+
+
+
+IETF Standards Track [Page 25]
+
+RFC 2500 Internet Standards June 1999
+
+
+5.3. Request for Comments Editor Contact
+
+ See: www.rfc-editor.org
+
+ Documents may be submitted via electronic mail to the RFC Editor for
+ consideration for publication as RFC. If you are not familiar with
+ the format or style requirements please request the "Instructions for
+ RFC Authors". In general, the style of any recent RFC may be used as
+ a guide.
+
+5.4. Requests for Comments Distribution Contact
+
+ RFCs can be obtained via FTP from FTP.ISI.EDU, with the pathname in-
+ notes/rfcnnnn.txt (where "nnnn" refers to the number of the RFC).
+ Login with FTP username "anonymous" and password "name@host.domain".
+
+ RFCs can also be obtained via electronic mail from ISI.EDU by using
+ the RFC-INFO service. Address the request to "rfc-info@isi.edu" with
+ a message body of:
+
+ Retrieve: RFC
+ Doc-ID: RFCnnnn
+
+ (Where "nnnn" refers to the number of the RFC (always use 4 digits -
+ the DOC-ID of RFC 822 is "RFC0822")). The RFC-INFO@ISI.EDU server
+ provides other ways of selecting RFCs based on keywords and such; for
+ more information send a message to "rfc-info@isi.edu" with the
+ message body "help: help".
+
+ contact: RFC-Manager@ISI.EDU
+
+5.5. Sources for Requests for Comments
+
+ Details on many sources of RFCs via FTP or EMAIL may be obtained by
+ sending an EMAIL message to "rfc-info@ISI.EDU" with the message body
+ "help: ways_to_get_rfcs". For example:
+
+ To: rfc-info@ISI.EDU
+ Subject: getting rfcs
+
+ help: ways_to_get_rfcs
+
+6. Security Considerations
+
+ This memo does not affect the technical security of the Internet, but
+ it does cite a number of important security specifications.
+
+
+
+
+
+IETF Standards Track [Page 26]
+
+RFC 2500 Internet Standards June 1999
+
+
+7. Editors' Addresses
+
+ Joyce K. Reynolds
+ USC/Information Sciences Institute
+ 4676 Admiralty Way
+ Marina del Rey, CA 90292
+
+ Phone: +1 310-822-1511
+ Fax: +1 310-823-6714
+
+ EMail: JKRey@ISI.EDU
+
+
+ Robert Braden
+ USC/Information Sciences Institute
+ 4676 Admiralty Way
+ Marina del Rey, CA 90292
+
+ Phone: +1 310-822-1511
+ Fax: +1 310-823-6714
+
+ EMail: Braden@ISI.EDU
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+IETF Standards Track [Page 27]
+
+RFC 2500 Internet Standards June 1999
+
+
+Full Copyright Statement
+
+ Copyright (C) The Internet Society (1999). All Rights Reserved.
+
+ This document and translations of it may be copied and furnished to
+ others, and derivative works that comment on or otherwise explain it
+ or assist in its implementation may be prepared, copied, published
+ and distributed, in whole or in part, without restriction of any
+ kind, provided that the above copyright notice and this paragraph are
+ included on all such copies and derivative works. However, this
+ document itself may not be modified in any way, such as by removing
+ the copyright notice or references to the Internet Society or other
+ Internet organizations, except as needed for the purpose of
+ developing Internet standards in which case the procedures for
+ copyrights defined in the Internet Standards process must be
+ followed, or as required to translate it into languages other than
+ English.
+
+ The limited permissions granted above are perpetual and will not be
+ revoked by the Internet Society or its successors or assigns.
+
+ This document and the information contained herein is provided on an
+ "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
+ TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
+ BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
+ HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
+ MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+
+Acknowledgement
+
+ Funding for the RFC Editor function is currently provided by the
+ Internet Society.
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+IETF Standards Track [Page 28]
+