List of RFC

Industry specifications and standards

#TitleDate published
RFC 20ASCII format for Network Interchange16-Oct-69
RFC 768User Datagram Protocol28-Aug-80
RFC 783THE TFTP PROTOCOL (REVISION 2)Jun-81
RFC 791Internet ProtocolSep-81
RFC 792INTERNET CONTROL MESSAGE PROTOCOLSep-81
RFC 793TRANSMISSION CONTROL PROTOCOLSep-81
RFC 826An Ethernet Address Resolution ProtocolNov-82
RFC 854TELNET PROTOCOL SPECIFICATIONMay-83
RFC 855TELNET OPTION SPECIFICATIONSMay-83
RFC 862Echo ProtocolMay-83
RFC 863Discard ProtocolMay-83
RFC 864Character Generator ProtocolMay-83
RFC 868Time ProtocolMay-83
RFC 903A Reverse Address Resolution ProtocolJun-84
RFC 937POST OFFICE PROTOCOL — VERSION 2Feb-85
RFC 951BOOTSTRAP PROTOCOL (BOOTP)Sep-85
RFC 959FILE TRANSFER PROTOCOL (FTP)Oct-85
RFC 1034DOMAIN NAMES — CONCEPTS AND FACILITIESNov-87
RFC 1035DOMAIN NAMES — IMPLEMENTATION AND SPECIFICATIONNov-87
RFC 1036Standard for Interchange of USENET MessagesDec-87
RFC 1055A Non-Standard for Transmission of IP Datagrams Over Serial Lines: SLIPJun-88
RFC 1058Routing Information ProtocolJun-88
RFC 1059Network Time Protocol (version 1) specification and implementationJul-88
RFC 1087Ethics and the InternetJan-89
RFC 1119Network Time Protocol (version 2) specification and implementationSep-89
RFC 1149A Standard for the Transmission of IP Datagrams on Avian Carriers01-Apr-90
RFC 1157A Simple Network Management Protocol (SNMP)May-90
RFC 1176INTERACTIVE MAIL ACCESS PROTOCOL — VERSION 2Aug-90
RFC 1305Network Time Protocol (Version 3) Specification, Implementation and AnalysisMar-92
RFC 1321The MD5 Message-Digest AlgorithmApr-92
RFC 1350THE TFTP PROTOCOL (REVISION 2)Jul-92
RFC 1436The Internet Gopher ProtocolMar-93
RFC 1441Introduction to version 2 of the Internet-standard Network Management FrameworkApr-93
RFC 1459Internet Relay Chat ProtocolMay-93
RFC 1730INTERNET MESSAGE ACCESS PROTOCOL — VERSION 4Dec-94
RFC 1777Lightweight Directory Access ProtocolMar-95
RFC 1855Netiquette GuidelinesOct-95
RFC 1918Address Allocation for Private InternetsFeb-96
RFC 1939Post Office Protocol — Version 3May-96
RFC 1945Hypertext Transfer Protocol—HTTP/1.0May-96
RFC 1948Defending Against Sequence Number AttacksMay-96
RFC 1950ZLIB Compressed Data Format Specification version 3.3May-96
RFC 1951DEFLATE Compressed Data Format Specification version 1.3May-96
RFC 1952GZIP file format specification version 4.3May-96
RFC 1964The Kerberos Version 5 GSS-API MechanismJun-96
RFC 2080RIPng for IPv6Jan-97
RFC 2119Key words for use in RFCs to Indicate Requirement LevelsMar-97
RFC 2131Dynamic Host Configuration ProtocolMar-97
RFC 2177IMAP4 IDLE commandJun-97
RFC 2195IMAP/POP AUTHorize Extension for Simple Challenge/ResponseSep-97
RFC 2228FTP Security ExtensionsOct-97
RFC 2230Key Exchange Delegation Record for the DNSNov-97
RFC 2246The TLS Protocol Version 1.0Jan-99
RFC 2251Lightweight Directory Access Protocol (v3)Dec-97
RFC 2252Lightweight Directory Access Protocol (v3): Attribute Syntax Definitions
RFC 2253Lightweight Directory Access Protocol (v3): UTF-8 String Representation of Distinguished Names
RFC 2254The String Representation of LDAP Search Filters
RFC 2255The LDAP URL Format
RFC 2256A Summary of the X.500(96) User Schema for use with LDAPv3
RFC 2326Real Time Streaming Protocol (RTSP)Apr-98
RFC 2327SDP: Session Description ProtocolApr-98
RFC 2328OSPF Version 2Apr-98
RFC 2351Mapping of Airline Reservation, Ticketing, and Messaging Traffic over IPMay-98
RFC 2362Protocol Independent Multicast-Sparse Mode (PIM-SM)Jun-98
RFC 2397The «data» URL schemeAug-98
RFC 2407Internet IP Security Domain of Interpretation for ISAKMP.Nov-98
RFC 2408Internet Security Association and Key Management Protocol (ISAKMP)
RFC 2409The Internet Key Exchange (IKE)
RFC 2427Multiprotocol Interconnect over Frame RelaySep-98
RFC 2453RIP Version 2Nov-98
RFC 2460Internet Protocol, Version 6 (IPv6) SpecificationDec-98
RFC 2549IP over Avian Carriers with Quality of Service01-Apr-99
RFC 255530 Years of RFCs07-Apr-99
RFC 2570Introduction to Version 3 of the Internet-standard Network Management FrameworkApr-99
RFC 2595Using TLS with IMAP, POP3 and ACAPJun-99
RFC 2606Reserved Top Level DNS NamesJun-99
RFC 2740OSPF for IPv6Dec-99
RFC 2743Generic Security Service Application Program Interface Version 2, Update 1Jan-00
RFC 2744Generic Security Service API Version 2 : C-bindings
RFC 2810Internet Relay Chat: ArchitectureApr-00
RFC 2811Internet Relay Chat: Channel Management
RFC 2812Internet Relay Chat: Client Protocol
RFC 2813Internet Relay Chat: Server Protocol
RFC 2853Generic Security Service API Version 2 : Java BindingsJun-00
RFC 2865Remote Authentication Dial In User Service (RADIUS)Jun-00
RFC 2866RADIUS AccountingJun-00
RFC 2974Session Announcement ProtocolOct-00
RFC 3022Traditional IP Network Address Translator (Traditional NAT)Jan-01
RFC 3031Multiprotocol Label Switching ArchitectureJan-01
RFC 3053IPv6 Tunnel BrokerJan-01
RFC 3056Connection of IPv6 Domains via IPv4 CloudsFeb-01
RFC 3080The Blocks Extensible Exchange Protocol CoreMar-01
RFC 3162RADIUS and IPv6Aug-01
RFC 3207SMTP Service Extension for Secure SMTP over Transport Layer SecurityFeb-02
RFC 3261SIP: Session Initiation ProtocolJun-02
RFC 3284The VCDIFF Generic Differencing and Compression Data FormatJun-02
RFC 3286An Introduction to the Stream Control Transmission Protocol (SCTP)May-02
RFC 3315Dynamic Host Configuration Protocol for IPv6 (DHCPv6)Jul-03
RFC 3339Date and Time on the Internet: TimestampsJul-02
RFC 3376Internet Group Management Protocol, Version 3Oct-02
RFC 3401Dynamic Delegation Discovery System (DDDS) Part One: The Comprehensive DDDSOct-02
RFC 3402Dynamic Delegation Discovery System (DDDS) Part Two: The Algorithm
RFC 3403Dynamic Delegation Discovery System (DDDS) Part Three: The Domain Name System (DNS) Database
RFC 3404Dynamic Delegation Discovery System (DDDS) Part Four: The Uniform Resource Identifiers (URI) Resolution Application
RFC 3405Dynamic Delegation Discovery System (DDDS) Part Five: URI.ARPA Assignment Procedures
RFC 3492Punycode: A Bootstring encoding of Unicode for Internationalized Domain Names in Applications (IDNA)Mar-03
RFC 3501INTERNET MESSAGE ACCESS PROTOCOL — VERSION 4rev1Mar-03
RFC 3530Network File System (NFS) version 4 ProtocolApr-03
RFC 3550RTP: A Transport Protocol for Real-Time ApplicationsJul-03
RFC 3711The Secure Real-time Transport Protocol (SRTP)Mar-04
RFC 3720Internet Small Computer Systems Interface (iSCSI)Apr-04
RFC 3730Extensible Provisioning Protocol (EPP)Mar-04
RFC 3783Small Computer Systems Interface (SCSI) Command Ordering Considerations with iSCSIMay-04
RFC 3801Voice Profile for Internet ProtocolJun-04
RFC 3830MIKEY: Multimedia Internet KEYingAug-04
RFC 3977Network News Transfer ProtocolOct-06
RFC 4122A Universally Unique IDentifier (UUID) URN NamespaceJul-05
RFC 4213Basic Transition Mechanisms for IPv6 Hosts and RoutersOct-05
RFC 4217Securing FTP with TLSOct-05
RFC 4271Border Gateway Protocol 4Jan-06
RFC 4287The Atom Syndication FormatDec-05
RFC 4251The Secure Shell (SSH) Protocol ArchitectureJan-06
RFC 4291IP Version 6 Addressing ArchitectureFeb-06
RFC 4353A Framework for Conferencing with the Session Initiation Protocol (SIP)Feb-06
RFC 4408Sender Policy Framework (SPF) for Authorizing Use of Domains in E-Mail, Version 1Jan-06
RFC 4422Simple Authentication and Security Layer (SASL)Jun-06
RFC 4541Considerations for Internet Group Management Protocol (IGMP) and Multicast Listener Discovery (MLD) Snooping SwitchesMay-06
RFC 4575A Session Initiation Protocol (SIP) Event Package for Conference StateAug-06
RFC 4579Session Initiation Protocol (SIP) Call Control — Conferencing for User AgentsAug-06
RFC 4634US Secure Hash Algorithms (SHA and HMAC-SHA)Jul-06
RFC 4646Tags for Identifying LanguagesSep-06
RFC 4655A Path Computation Element (PCE)-Based ArchitectureAug-08
RFC 4787Network Address Translation (NAT) Behavioral Requirements for Unicast UDPJan-07
RFC 4880OpenPGP Message FormatNov-07
RFC 4960Stream Control Transmission ProtocolSep-07
RFC 5023The Atom Publishing ProtocolOct-07
RFC 5321Simple Mail Transfer ProtocolOct-08
RFC 5322Internet Message FormatOct-08
RFC 5533Shim6: Level 3 Multihoming Shim Protocol for IPv6Jun-09
RFC 5545iCalendar SpecificationSep-09
RFC 5849The OAuth 1.0 ProtocolApr-10
RFC 5880Bidirectional Forwarding DetectionJun-10
RFC 5881BFD for IPv4 and IPv6 (Single Hop)Jun-10
RFC 5905Network Time Protocol Version 4: Protocol and Algorithms SpecificationJun-10
RFC 5969IPv6 Rapid Deployment on IPv4 Infrastructures (6rd)Jan-10
RFC 6238TOTP: Time-Based One-Time Password AlgorithmMay-11
RFC 6265HTTP State Management MechanismApr-11
RFC 6409Message submission for mailNov-11
RFC 6455The WebSocket ProtocolDec-11
RFC 6508Sakai-Kasahara Key Encryption (SAKKE)Feb-12
RFC 6726File Delivery over Unidirectional Transport (FLUTE)Nov-12
RFC 6749The OAuth 2.0 Authorization FrameworkOct-12
RFC 6797HTTP Strict Transport Security (HSTS)Nov-12
RFC 6805The Application of the Path Computation Element Architecture to the Determination of a Sequence of Domains in MPLS and GMPLSNov-12
RFC 7230Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and RoutingJun-14
RFC 7231Hypertext Transfer Protocol (HTTP/1.1): Semantics and ContentJun-14
RFC 7232Hypertext Transfer Protocol (HTTP/1.1): Conditional RequestsJun-14
RFC 7233Hypertext Transfer Protocol (HTTP/1.1): Range RequestsJun-14
RFC 7234Hypertext Transfer Protocol (HTTP/1.1): CachingJun-14
RFC 7235Hypertext Transfer Protocol (HTTP/1.1): AuthenticationJun-14
RFC 7301Transport Layer Security (TLS): Application-Layer Protocol Negotiation ExtensionJul-14
RFC 7348Virtual eXtensible Local Area Network (VXLAN): A Framework for Overlaying Virtualized Layer 2 Networks over Layer 3 NetworksAug-14
RFC 7469Public Key Pinning Extension for HTTPApr-15
RFC 7540Hypertext Transfer Protocol Version 2 (HTTP/2)May-15
RFC 7541HPACK: Header Compression for HTTP/2May-15
RFC 7567IETF Recommendations Regarding Active Queue ManagementJul-15
RFC 7725An HTTP Status Code to Report Legal ObstaclesDec-15
RFC 7871Client Subnet in DNS QueriesMay-16
RFC 8391XMSS: eXtended Merkle Signature SchemeMay-18