rfc.dk

Internet Standards (STD)

A STD number identifies a full Internet Standard, which may consist of several RFCs. 93 standards are currently in force.

STD 3

  • RFC 1122 Requirements for Internet Hosts - Communication Layers October 1989
  • RFC 1123 Requirements for Internet Hosts - Application and Support October 1989

STD 5

  • RFC 791 Internet Protocol September 1981
  • RFC 792 Internet Control Message Protocol September 1981
  • RFC 919 Broadcasting Internet Datagrams October 1984
  • RFC 922 Broadcasting Internet datagrams in the presence of subnets October 1984
  • RFC 950 Internet Standard Subnetting Procedure August 1985
  • RFC 1112 Host extensions for IP multicasting August 1989

STD 6 User Datagram Protocol

  • RFC 768 User Datagram Protocol August 1980

STD 7 Transmission Control Protocol (TCP)

  • RFC 9293 Transmission Control Protocol (TCP) August 2022

STD 8

  • RFC 854 Telnet Protocol Specification May 1983
  • RFC 855 Telnet Option Specifications May 1983

STD 9 File Transfer Protocol

  • RFC 959 File Transfer Protocol October 1985

STD 10

  • RFC 821 Simple Mail Transfer Protocol August 1982
  • RFC 974 Mail routing and the domain system January 1986
  • RFC 1869 SMTP Service Extensions November 1995
  • RFC 1870 SMTP Service Extension for Message Size Declaration November 1995

STD 11 STANDARD FOR THE FORMAT OF ARPA INTERNET TEXT MESSAGES

  • RFC 822 STANDARD FOR THE FORMAT OF ARPA INTERNET TEXT MESSAGES August 1982

STD 13

  • RFC 1034 Domain names - concepts and facilities November 1987
  • RFC 1035 Domain names - implementation and specification November 1987

STD 16

  • RFC 1155 Structure and identification of management information for TCP/IP-based internets May 1990
  • RFC 1212 Concise MIB definitions March 1991

STD 17 Management Information Base for Network Management of TCP/IP-based internets: MIB-II

  • RFC 1213 Management Information Base for Network Management of TCP/IP-based internets: MIB-II March 1991

STD 19

  • RFC 1001 Protocol standard for a NetBIOS service on a TCP/UDP transport: Concepts and methods March 1987
  • RFC 1002 Protocol standard for a NetBIOS service on a TCP/UDP transport: Detailed specifications March 1987

STD 20 Echo Protocol

STD 21 Discard Protocol

  • RFC 863 Discard Protocol May 1983

STD 22 Character Generator Protocol

  • RFC 864 Character Generator Protocol May 1983

STD 23 Quote of the Day Protocol

  • RFC 865 Quote of the Day Protocol May 1983

STD 24 Active users

STD 25 Daytime Protocol

  • RFC 867 Daytime Protocol May 1983

STD 26 Time Protocol

STD 27 Telnet Binary Transmission

  • RFC 856 Telnet Binary Transmission May 1983

STD 28 Telnet Echo Option

  • RFC 857 Telnet Echo Option May 1983

STD 29 Telnet Suppress Go Ahead Option

  • RFC 858 Telnet Suppress Go Ahead Option May 1983

STD 30 Telnet Status Option

  • RFC 859 Telnet Status Option May 1983

STD 31 Telnet Timing Mark Option

  • RFC 860 Telnet Timing Mark Option May 1983

STD 32 Telnet Extended Options: List Option

  • RFC 861 Telnet Extended Options: List Option May 1983

STD 33 The TFTP Protocol (Revision 2)

  • RFC 1350 The TFTP Protocol (Revision 2) July 1992

STD 35 ISO Transport Service on top of the TCP Version: 3

  • RFC 1006 ISO Transport Service on top of the TCP Version: 3 May 1987

STD 36 Transmission of IP and ARP over FDDI Networks

  • RFC 1390 Transmission of IP and ARP over FDDI Networks January 1993

STD 37 An Ethernet Address Resolution Protocol: Or Converting Network Protocol Addresses to 48.bit Ethernet Address for Transmission on Ethernet Hardware

  • RFC 826 An Ethernet Address Resolution Protocol: Or Converting Network Protocol Addresses to 48.bit Ethernet Address for Transmission on Ethernet Hardware November 1982

STD 38 A Reverse Address Resolution Protocol

  • RFC 903 A Reverse Address Resolution Protocol June 1984

STD 40 Host Access Protocol specification

  • RFC 907 Host Access Protocol specification July 1984

STD 41 A Standard for the Transmission of IP Datagrams over Ethernet Networks

  • RFC 894 A Standard for the Transmission of IP Datagrams over Ethernet Networks April 1984

STD 42 Standard for the transmission of IP datagrams over experimental Ethernet networks

  • RFC 895 Standard for the transmission of IP datagrams over experimental Ethernet networks April 1984

STD 43 Standard for the transmission of IP datagrams over IEEE 802 networks

  • RFC 1042 Standard for the transmission of IP datagrams over IEEE 802 networks February 1988

STD 44 DCN Local-Network Protocols

  • RFC 891 DCN Local-Network Protocols December 1983

STD 45 Internet Protocol on Network System's HYPERchannel: Protocol Specification

  • RFC 1044 Internet Protocol on Network System's HYPERchannel: Protocol Specification February 1988

STD 46 Transmitting IP traffic over ARCNET networks

  • RFC 1201 Transmitting IP traffic over ARCNET networks February 1991

STD 47 Nonstandard for transmission of IP datagrams over serial lines: SLIP

  • RFC 1055 Nonstandard for transmission of IP datagrams over serial lines: SLIP June 1988

STD 48 Standard for the transmission of IP datagrams over NetBIOS networks

  • RFC 1088 Standard for the transmission of IP datagrams over NetBIOS networks February 1989

STD 49 Standard for the transmission of 802.2 packets over IPX networks

  • RFC 1132 Standard for the transmission of 802.2 packets over IPX networks November 1989

STD 51

  • RFC 1661 The Point-to-Point Protocol (PPP) July 1994
  • RFC 1662 PPP in HDLC-like Framing July 1994

STD 52 The Transmission of IP Datagrams over the SMDS Service

  • RFC 1209 The Transmission of IP Datagrams over the SMDS Service March 1991

STD 53 Post Office Protocol - Version 3

  • RFC 1939 Post Office Protocol - Version 3 May 1996

STD 54 OSPF Version 2

STD 55 Multiprotocol Interconnect over Frame Relay

  • RFC 2427 Multiprotocol Interconnect over Frame Relay September 1998

STD 56 RIP Version 2

STD 57 RIP Version 2 Protocol Applicability Statement

  • RFC 1722 RIP Version 2 Protocol Applicability Statement November 1994

STD 58

  • RFC 2578 Structure of Management Information Version 2 (SMIv2) April 1999
  • RFC 2579 Textual Conventions for SMIv2 April 1999
  • RFC 2580 Conformance Statements for SMIv2 April 1999

STD 59 Remote Network Monitoring Management Information Base

  • RFC 2819 Remote Network Monitoring Management Information Base May 2000

STD 60 SMTP Service Extension for Command Pipelining

  • RFC 2920 SMTP Service Extension for Command Pipelining September 2000

STD 61 A One-Time Password System

  • RFC 2289 A One-Time Password System February 1998

STD 62

  • RFC 3411 An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks December 2002
  • RFC 3412 Message Processing and Dispatching for the Simple Network Management Protocol (SNMP) December 2002
  • RFC 3413 Simple Network Management Protocol (SNMP) Applications December 2002
  • RFC 3414 User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3) December 2002
  • RFC 3415 View-based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP) December 2002
  • RFC 3416 Version 2 of the Protocol Operations for the Simple Network Management Protocol (SNMP) December 2002
  • RFC 3417 Transport Mappings for the Simple Network Management Protocol (SNMP) December 2002
  • RFC 3418 Management Information Base (MIB) for the Simple Network Management Protocol (SNMP) December 2002

STD 63 UTF-8, a transformation format of ISO 10646

  • RFC 3629 UTF-8, a transformation format of ISO 10646 November 2003

STD 64 RTP: A Transport Protocol for Real-Time Applications

  • RFC 3550 RTP: A Transport Protocol for Real-Time Applications July 2003

STD 65 RTP Profile for Audio and Video Conferences with Minimal Control

  • RFC 3551 RTP Profile for Audio and Video Conferences with Minimal Control July 2003

STD 66 Uniform Resource Identifier (URI): Generic Syntax

  • RFC 3986 Uniform Resource Identifier (URI): Generic Syntax January 2005

STD 67 XDR: External Data Representation Standard

  • RFC 4506 XDR: External Data Representation Standard May 2006

STD 68 Augmented BNF for Syntax Specifications: ABNF

  • RFC 5234 Augmented BNF for Syntax Specifications: ABNF January 2008

STD 69

  • RFC 5730 Extensible Provisioning Protocol (EPP) August 2009
  • RFC 5731 Extensible Provisioning Protocol (EPP) Domain Name Mapping August 2009
  • RFC 5732 Extensible Provisioning Protocol (EPP) Host Mapping August 2009
  • RFC 5733 Extensible Provisioning Protocol (EPP) Contact Mapping August 2009
  • RFC 5734 Extensible Provisioning Protocol (EPP) Transport over TCP August 2009

STD 70 Cryptographic Message Syntax (CMS)

  • RFC 5652 Cryptographic Message Syntax (CMS) September 2009

STD 71 SMTP Service Extension for 8-bit MIME Transport

  • RFC 6152 SMTP Service Extension for 8-bit MIME Transport March 2011

STD 72 Message Submission for Mail

  • RFC 6409 Message Submission for Mail November 2011

STD 73 The Multipart/Report Media Type for the Reporting of Mail System Administrative Messages

  • RFC 6522 The Multipart/Report Media Type for the Reporting of Mail System Administrative Messages January 2012

STD 74 Automated Updates of DNS Security (DNSSEC) Trust Anchors

  • RFC 5011 Automated Updates of DNS Security (DNSSEC) Trust Anchors September 2007

STD 75 Extension Mechanisms for DNS (EDNS(0))

  • RFC 6891 Extension Mechanisms for DNS (EDNS(0)) April 2013

STD 76 DomainKeys Identified Mail (DKIM) Signatures

  • RFC 6376 DomainKeys Identified Mail (DKIM) Signatures September 2011

STD 77 Specification of the IP Flow Information Export (IPFIX) Protocol for the Exchange of Flow Information

  • RFC 7011 Specification of the IP Flow Information Export (IPFIX) Protocol for the Exchange of Flow Information September 2013

STD 78

  • RFC 5343 Simple Network Management Protocol (SNMP) Context EngineID Discovery September 2008
  • RFC 5590 Transport Subsystem for the Simple Network Management Protocol (SNMP) June 2009
  • RFC 5591 Transport Security Model for the Simple Network Management Protocol (SNMP) June 2009
  • RFC 6353 Transport Layer Security (TLS) Transport Model for the Simple Network Management Protocol (SNMP) July 2011

STD 79 Internet Key Exchange Protocol Version 2 (IKEv2)

  • RFC 7296 Internet Key Exchange Protocol Version 2 (IKEv2) October 2014

STD 80 ASCII format for network interchange

  • RFC 20 ASCII format for network interchange October 1969

STD 81 A One-Way Delay Metric for IP Performance Metrics (IPPM)

  • RFC 7679 A One-Way Delay Metric for IP Performance Metrics (IPPM) January 2016

STD 82 A One-Way Loss Metric for IP Performance Metrics (IPPM)

  • RFC 7680 A One-Way Loss Metric for IP Performance Metrics (IPPM) January 2016

STD 83 Protocol Independent Multicast - Sparse Mode (PIM-SM): Protocol Specification (Revised)

  • RFC 7761 Protocol Independent Multicast - Sparse Mode (PIM-SM): Protocol Specification (Revised) March 2016

STD 84 Pseudowire Setup and Maintenance Using the Label Distribution Protocol (LDP)

  • RFC 8077 Pseudowire Setup and Maintenance Using the Label Distribution Protocol (LDP) February 2017

STD 85 Message Disposition Notification

  • RFC 8098 Message Disposition Notification February 2017

STD 86 Internet Protocol, Version 6 (IPv6) Specification

  • RFC 8200 Internet Protocol, Version 6 (IPv6) Specification July 2017

STD 87 Path MTU Discovery for IP version 6

  • RFC 8201 Path MTU Discovery for IP version 6 July 2017

STD 88 DNS Extensions to Support IP Version 6

  • RFC 3596 DNS Extensions to Support IP Version 6 October 2003

STD 89 Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) Specification

  • RFC 4443 Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) Specification March 2006

STD 90 The JavaScript Object Notation (JSON) Data Interchange Format

  • RFC 8259 The JavaScript Object Notation (JSON) Data Interchange Format December 2017

STD 91 Network Configuration Access Control Model

  • RFC 8341 Network Configuration Access Control Model March 2018

STD 92

  • RFC 8010 Internet Printing Protocol/1.1: Encoding and Transport January 2017
  • RFC 8011 Internet Printing Protocol/1.1: Model and Semantics January 2017

STD 93 Secret Key Transaction Authentication for DNS (TSIG)

  • RFC 8945 Secret Key Transaction Authentication for DNS (TSIG) November 2020

STD 94 Concise Binary Object Representation (CBOR)

  • RFC 8949 Concise Binary Object Representation (CBOR) December 2020

STD 95

  • RFC 7480 HTTP Usage in the Registration Data Access Protocol (RDAP) March 2015
  • RFC 7481 Security Services for the Registration Data Access Protocol (RDAP) March 2015
  • RFC 9082 Registration Data Access Protocol (RDAP) Query Format June 2021
  • RFC 9083 JSON Responses for the Registration Data Access Protocol (RDAP) June 2021
  • RFC 9224 Finding the Authoritative Registration Data Access Protocol (RDAP) Service March 2022

STD 96

  • RFC 9052 CBOR Object Signing and Encryption (COSE): Structures and Process August 2022
  • RFC 9338 CBOR Object Signing and Encryption (COSE): Countersignatures December 2022

STD 97 HTTP Semantics

STD 98 HTTP Caching

STD 99 HTTP/1.1

STD 100 Internet Group Management Protocol, Version 3

  • RFC 9776 Internet Group Management Protocol, Version 3 March 2025

STD 101 Multicast Listener Discovery Version 2 (MLDv2) for IPv6

  • RFC 9777 Multicast Listener Discovery Version 2 (MLDv2) for IPv6 March 2025

STD 102 Dynamic Host Configuration Protocol for IPv6 (DHCPv6)

  • RFC 9915 Dynamic Host Configuration Protocol for IPv6 (DHCPv6) January 2026

STD 103 Explicit Address Mappings for Stateless IP/ICMP Translation

  • RFC 7757 Explicit Address Mappings for Stateless IP/ICMP Translation February 2016