Experimental
-In each of these lists, RFC titles are shown in bold-face if they are current; obsoleted RFCs are shown in light red
RFC0887         Resource Location Protocol   
RFC0908         Reliable Data Protocol   
RFC0909         Loader Debugger Protocol   
RFC0938         Internet Reliable Transaction Protocol functional and interface specification   
RFC0998         NETBLT: A bulk data transfer protocol   
RFC1004         Distributed-protocol authentication scheme   
RFC1045         VMTP: Versatile Message Transaction Protocol: Protocol specification   
RFC1075         Distance Vector Multicast Routing Protocol   
RFC1105         Border Gateway Protocol (BGP)   (Obsoleted by:  RFC1163)
RFC1138         Mapping between X.400(1988) / ISO 10021 and RFC 822   (Obsoleted by: RFC2156, RFC1327)
RFC1143         The Q Method of Implementing TELNET Option Negotiation   
RFC1148         Mapping between X.400(1988) / ISO 10021 and RFC 822   (Obsoleted by: RFC2156, RFC1327)
RFC1149         Standard for the transmission of IP datagrams on avian carriers   
RFC1151         Version 2 of the Reliable Data Protocol (RDP)   
RFC1153         Digest message format   
RFC1154         Encoding header field for internet messages   (Obsoleted by: RFC1505)
RFC1159         Message Send Protocol   (Obsoleted by:  RFC1312)
RFC1161         SNMP over OSI   (Obsoleted by:  RFC1418)
RFC1162         Connectionless Network Protocol (ISO 8473) and End System to Intermediate System (ISO 9542) Management Information Base   (Obsoleted by:  RFC1238)
RFC1165         Network Time Protocol (NTP) over the OSI Remote Operations Service   
RFC1176         Interactive Mail Access Protocol: Version 2   
RFC1183         New DNS RR Definitions   
RFC1185         TCP Extension for High-Speed Paths   (Obsoleted by:  RFC1323)
RFC1187         Bulk Table Retrieval with the SNMP   
RFC1190         Experimental Internet Stream Protocol: Version 2 (ST-II)   (Obsoleted by:  RFC1819)
RFC1204         Message Posting Protocol (MPP)   
RFC1224         Techniques for managing asynchronously generated alerts   
RFC1226         Internet protocol encapsulation of AX.25 frames   
RFC1228         SNMP-DPI: Simple Network Management Protocol Distributed Program Interface   (Obsoleted by:  RFC1592)
RFC1235         Coherent File Distribution Protocol   
RFC1238         CLNS MIB for use with Connectionless Network Protocol (ISO 8473) and End System to Intermediate System (ISO 9542)   
RFC1241         Scheme for an internet encapsulation protocol: Version 1   
RFC1279         X.500 and Domains   
RFC1283         SNMP over OSI   (Obsoleted by:  RFC1418)
RFC1307         Dynamically Switched Link Control Protocol   
RFC1312         Message Send Protocol 2   
RFC1339         Remote Mail Checking Protocol   
RFC1348         DNS NSAP RRs   (Obsoleted by:  RFC1637)
RFC1383         An Experiment in DNS Based IP Routing   
RFC1405         Mapping between X.400(1984/1988) and Mail-11 (DECnet mail)   (Obsoleted by:  RFC2162)
RFC1409         Telnet Authentication Option   (Obsoleted by:  RFC1416)
RFC1411         Telnet Authentication: Kerberos Version 4   
RFC1412         Telnet Authentication: SPX   
RFC1416         Telnet Authentication Option   (Obsoleted by:  RFC2941)
RFC1433         Directed ARP   
RFC1440         SIFT/UFT: Sender-Initiated/Unsolicited File Transfer   
RFC1455         Physical Link Security Type of Service   (Obsoleted by:  RFC2474)
RFC1459         Internet Relay Chat Protocol   
RFC1464         Using the Domain Name System To Store Arbitrary String Attributes   
RFC1465         Routing Coordination for X.400 MHS Services Within a Multi Protocol / Multi Network Environment Table Format V3 for Static Routing   
RFC1476         RAP: Internet Route Access Protocol   
RFC1486         An Experiment in Remote Printing   (Obsoleted by:  RFC1528, RFC1529)
RFC1505         Encoding Header Field for Internet Messages   
RFC1507         DASS - Distributed Authentication Security Service   
RFC1528         Principles of Operation for the TPC.INT Subdomain: Remote Printing -- Technical Procedures   
RFC1545         FTP Operation Over Big Address Records (FOOBAR)   (Obsoleted by:  RFC1639)
RFC1561         Use of ISO CLNP in TUBA Environments   
RFC1592         Simple Network Management Protocol Distributed Protocol Interface Version 2.0   
RFC1608         Representing IP Information in the X.500 Directory   
RFC1609         Charting Networks in the X.500 Directory   
RFC1637         DNS NSAP Resource Records   (Obsoleted by:  RFC1706)
RFC1639         FTP Operation Over Big Address Records (FOOBAR)   
RFC1641         Using Unicode with MIME   
RFC1642         UTF-7 - A Mail-Safe Transformation Format of Unicode   (Obsoleted by:  RFC2152)
RFC1664         Using the Internet DNS to Distribute RFC1327 Mail Address Mapping Tables   (Obsoleted by:  RFC2163)
RFC1712         DNS Encoding of Geographical Location   
RFC1735         NBMA Address Resolution Protocol (NARP)   
RFC1756         Remote Write Protocol - Version 1.0   
RFC1765         OSPF Database Overflow   
RFC1768         Host Group Extensions for CLNP Multicasting   
RFC1791         TCP And UDP Over IPX Networks With Fixed Path MTU   
RFC1792         TCP/IPX Connection Mib Specification   
RFC1797         Class A Subnet Experiment   
RFC1801         MHS use of the X.500 Directory to support MHS Routing   
RFC1804         Schema Publishing in X.500 Directory   
RFC1806         Communicating Presentation Information in Internet Messages: The Content-Disposition Header   (Obsoleted by: RFC2183)
RFC1819         Internet Stream Protocol Version 2 (ST2) Protocol Specification - Version ST2+   
RFC1830         SMTP Service Extensions for Transmission of Large and Binary MIME Messages   (Obsoleted by:  RFC3030)
RFC1836         Representing the O/R Address hierarchy in the X.500 Directory Information Tree   (Obsoleted by:  RFC2294)
RFC1837         Representing Tables and Subtrees in the X.500 Directory   (Obsoleted by:  RFC2293)
RFC1838         Use of the X.500 Directory to support mapping between X.400 and RFC 822 Addresses   (Obsoleted by:  RFC2164)
RFC1845         SMTP Service Extension for Checkpoint/Restart   
RFC1846         SMTP 521 Reply Code   
RFC1851         The ESP Triple DES Transform   
RFC1852         IP Authentication using Keyed SHA   (Obsoleted by:  RFC2841)
RFC1868         ARP Extension - UNARP   
RFC1872         The MIME Multipart/Related Content-type   (Obsoleted by:  RFC2112)
RFC1873         Message/External-Body Content-ID Access Type   
RFC1874         SGML Media Types   
RFC1876         A Means for Expressing Location Information in the Domain Name System   
RFC1897         IPv6 Testing Address Allocation   (Obsoleted by: RFC2471)
RFC1911         Voice Profile for Internet Mail   (Obsoleted by:  RFC2421, RFC2422, RFC2423)
RFC1949         Scalable Multicast Key Distribution   
RFC1965         Autonomous System Confederations for BGP   (Obsoleted by:  RFC3065)
RFC1966         BGP Route Reflection An alternative to full mesh IBGP   (Obsoleted by: RFC4456)
RFC1986         Experiments with a Simple File Transfer Protocol for Radio Links using Enhanced Trivial File Transfer Protocol (ETFTP)   
RFC2009         GPS-Based Addressing and Routing   
RFC2016         Uniform Resource Agents (URAs)   
RFC2052         A DNS RR for specifying the location of services (DNS SRV)   (Obsoleted by:  RFC2782)
RFC2063         Traffic Flow Measurement:  Architecture   (Obsoleted by:  RFC2722)
RFC2064         Traffic Flow Measurement:  Meter MIB   (Obsoleted by:  RFC2720)
RFC2066         TELNET CHARSET Option   
RFC2075         IP Echo Host Service   
RFC2090         TFTP Multicast Option   
RFC2093         Group Key Management Protocol (GKMP) Specification   
RFC2094         Group Key Management Protocol (GKMP) Architecture   
RFC2117         Protocol Independent Multicast-Sparse Mode (PIM-SM): Protocol Specification   (Obsoleted by:  RFC2362)
RFC2120         Managing the X.500 Root Naming Context   
RFC2143         Encapsulating IP with the Small Computer System Interface   
RFC2154         OSPF with Digital Signatures   
RFC2161         A MIME Body Part for ODA   
RFC2162         MaXIM-11 - Mapping between X.400 / Internet mail and  Mail-11 mail   
RFC2168         Resolution of Uniform Resource Identifiers using the Domain Name System   (Obsoleted by:  RFC3401, RFC3402, RFC3403, RFC3404)
RFC2169         A Trivial Convention for using HTTP in URN Resolution   
RFC2217         Telnet Com Port Control Option   
RFC2295         Transparent Content Negotiation in HTTP   
RFC2296         HTTP Remote Variant Selection Algorithm -- RVSA/1.0   
RFC2307         An Approach for Using LDAP as a Network Information Service   
RFC2310         The Safe Response Header Field   
RFC2337         Intra-LIS IP multicast among routers over ATM using Sparse Mode PIM   
RFC2343         RTP Payload Format for Bundled MPEG   
RFC2345         Domain Names and Company Name Retrieval   
RFC2362         Protocol Independent Multicast-Sparse Mode (PIM-SM): Protocol Specification   (Obsoleted by: RFC4601, RFC5059)
RFC2414         Increasing TCP's Initial Window   (Obsoleted by:  RFC3390)
RFC2443         A Distributed MARS Service Using SCSP   
RFC2481         A Proposal to add Explicit Congestion Notification (ECN) to IP   (Obsoleted by:  RFC3168)
RFC2483         URI Resolution Services Necessary for URN Resolution   
RFC2498         IPPM Metrics for Measuring Connectivity   (Obsoleted by:  RFC2678)
RFC2520         NHRP with Mobile NHCs   
RFC2521         ICMP Security Failures Messages   
RFC2522         Photuris: Session-Key Management Protocol   
RFC2523          Photuris: Extended Schemes and Attributes   
RFC2540         Detached Domain Name System (DNS) Information   
RFC2565         Internet Printing Protocol/1.0: Encoding and Transport   (Obsoleted by:  RFC2910)
RFC2566         Internet Printing Protocol/1.0: Model and Semantics   (Obsoleted by: RFC2911)
RFC2567         Design Goals for an Internet Printing Protocol   
RFC2568         Rationale for the Structure of the Model and Protocol for the Internet Printing Protocol   
RFC2569         Mapping between LPD and IPP Protocols   
RFC2582         The NewReno Modification to TCP's Fast Recovery Algorithm   (Obsoleted by:  RFC3782)
RFC2593         Script MIB Extensibility Protocol Version 1.0   (Obsoleted by:  RFC3179)
RFC2649         An LDAP Control and Schema for Holding Operation Signatures   
RFC2654         A Tagged Index Object for use in the Common Indexing Protocol   
RFC2655         CIP Index Object Format for SOIF Objects   
RFC2656         Registration Procedures for SOIF Template Types   
RFC2657         LDAPv2 Client vs. the Index Mesh   
RFC2659         Security Extensions For HTML   
RFC2660         The Secure HyperText Transfer Protocol   
RFC2676         QoS Routing Mechanisms and OSPF Extensions   
RFC2692         SPKI Requirements   
RFC2693         SPKI Certificate Theory   
RFC2716         PPP EAP TLS Authentication Protocol   (Obsoleted by: RFC5216)
RFC2724         RTFM: New Attributes for Traffic Flow Measurement   
RFC2756         Hyper Text Caching Protocol (HTCP/0.0)   
RFC2758         Definitions of Managed Objects for Service Level Agreements Performance Monitoring   
RFC2762         Sampling of the Group Membership in RTP   
RFC2770         GLOP Addressing in 233/8   (Obsoleted by:  RFC3180)
RFC2773         Encryption using KEA and SKIPJACK   
RFC2774         An HTTP Extension Framework   
RFC2786         Diffie-Helman USM Key Management Information Base and Textual Convention   
RFC2823         PPP over Simple Data Link (SDL) using SONET/SDH with ATM-like framing   
RFC2844         OSPF over ATM and Proxy-PAR   
RFC2859         A Time Sliding Window Three Colour Marker (TSWTCM)   
RFC2861         TCP Congestion Window Validation   
RFC2903         Generic AAA Architecture   
RFC2934         Protocol Independent Multicast MIB for IPv4   
RFC2974         Session Announcement Protocol   
RFC3018         Unified Memory Space Protocol Specification   
RFC3029         Internet X.509 Public Key Infrastructure Data Validation and Certification Server Protocols   
RFC3063         MPLS Loop Prevention Mechanism   
RFC3082         Notification and Subscription for SLP   
RFC3088         OpenLDAP Root Service An experimental LDAP referral service   
RFC3102         Realm Specific IP: Framework   
RFC3103         Realm Specific IP: Protocol Specification   
RFC3104         RSIP Support for End-to-end IPsec   
RFC3105         Finding an RSIP Server with SLP   
RFC3123         A DNS RR Type for Lists of Address Prefixes (APL RR)   
RFC3125         Electronic Signature Policies   
RFC3163         ISO/IEC 9798-3 Authentication SASL Mechanism   
RFC3179         Script MIB Extensibility Protocol Version 1.1   
RFC3183         Domain Security Services using S/MIME   
RFC3208         PGM Reliable Transport Protocol Specification   
RFC3334         Policy-Based Accounting   
RFC3338         Dual Stack Hosts Using "Bump-in-the-API" (BIA)   (Obsoleted by: RFC6535)
RFC3421         Select and Sort Extensions for the Service Location Protocol (SLP)   
RFC3430         Simple Network Management Protocol Over Transmission Control Protocol Transport Mapping   
RFC3450         Asynchronous Layered Coding (ALC) Protocol Instantiation   (Obsoleted by: RFC5775)
RFC3451         Layered Coding Transport (LCT) Building Block   (Obsoleted by: RFC5651)
RFC3452         Forward Error Correction (FEC) Building Block   (Obsoleted by: RFC5052, RFC5445)
RFC3465         TCP Congestion Control with Appropriate Byte Counting (ABC)   
RFC3522         The Eifel Detection Algorithm for TCP   
RFC3528         Mesh-enhanced Service Location Protocol (mSLP)   
RFC3529         Using Extensible Markup Language-Remote Procedure Calling (XML-RPC) in Blocks Extensible Exchange Protocol (BEEP)   
RFC3540         Robust Explicit Congestion Notification (ECN) Signaling with Nonces   
RFC3561         Ad hoc On-Demand Distance Vector (AODV) Routing   
RFC3618         Multicast Source Discovery Protocol (MSDP)   
RFC3626         Optimized Link State Routing Protocol (OLSR)   
RFC3649         HighSpeed TCP for Large Congestion Windows   
RFC3656         The Mailbox Update (MUPDATE) Distributed Mailbox Database Protocol   
RFC3663         Domain Administrative Data in Lightweight Directory Access Protocol (LDAP)   
RFC3682         The Generalized TTL Security Mechanism (GTSM)   (Obsoleted by: RFC5082)
RFC3684         Topology Dissemination Based on Reverse-Path Forwarding (TBRPF)   
RFC3695         Compact Forward Error Correction (FEC) Schemes   (Obsoleted by: RFC5445)
RFC3708         Using TCP Duplicate Selective Acknowledgement (DSACKs) and Stream Control Transmission Protocol (SCTP) Duplicate Transmission Sequence Numbers (TSNs) to Detect Spurious Retransmissions   
RFC3738         Wave and Equation Based Rate Control (WEBRC) Building Block   
RFC3742         Limited Slow-Start for TCP with Large Congestion Windows   
RFC3780         SMIng - Next Generation Structure of Management Information   
RFC3781         Next Generation Structure of Management Information (SMIng) Mappings to the Simple Network Management Protocol (SNMP)   
RFC3832         Remote Service Discovery in the Service Location Protocol (SLP) via DNS SRV   
RFC3926         FLUTE - File Delivery over Unidirectional Transport   (Obsoleted by: RFC6726)
RFC3929         Alternative Decision Making Processes for Consensus-Blocked Decisions in the IETF   
RFC3940         Negative-acknowledgment (NACK)-Oriented Reliable Multicast (NORM) Protocol   (Obsoleted by: RFC5740)
RFC3941         Negative-Acknowledgment (NACK)-Oriented Reliable Multicast (NORM) Building Blocks   (Obsoleted by: RFC5401)
RFC3951         Internet Low Bit Rate Codec (iLBC)   
RFC3952         Real-time Transport Protocol (RTP) Payload Format for internet Low Bit Rate Codec (iLBC) Speech   
RFC3973         Protocol Independent Multicast - Dense Mode (PIM-DM): Protocol Specification (Revised)   
RFC3988         Maximum Transmission Unit Signalling Extensions for the Label Distribution Protocol   
RFC4045         Extensions to Support Efficient Carrying of Multicast Traffic in Layer-2 Tunneling Protocol (L2TP)   
RFC4049         BinaryTime: An Alternate Format for Representing Date and Time in ASN.1   (Obsoleted by: RFC6019)
RFC4065         Instructions for Seamoby and Experimental Mobility Protocol IANA Allocations   
RFC4066         Candidate Access Router Discovery (CARD)   
RFC4067         Context Transfer Protocol (CXTP)   
RFC4068         Fast Handovers for Mobile IPv6   (Obsoleted by: RFC5268)
RFC4125         Maximum Allocation Bandwidth Constraints Model for Diffserv-aware MPLS Traffic Engineering   
RFC4126         Max Allocation with Reservation Bandwidth Constraints Model for Diffserv-aware MPLS Traffic Engineering & Performance Comparisons   
RFC4127         Russian Dolls Bandwidth Constraints Model for Diffserv-aware MPLS Traffic Engineering   
RFC4138         Forward RTO-Recovery (F-RTO): An Algorithm for Detecting Spurious Retransmission Timeouts with TCP and the Stream Control Transmission Protocol (SCTP)   
RFC4140         Hierarchical Mobile IPv6 Mobility Management (HMIPv6)   (Obsoleted by: RFC5380)
RFC4214         Intra-Site Automatic Tunnel Addressing Protocol (ISATAP)   (Obsoleted by: RFC5214)
RFC4316         Datatypes for Web Distributed Authoring and Versioning (WebDAV) Properties   
RFC4324         Calendar Access Protocol (CAP)   
RFC4386         Internet X.509 Public Key Infrastructure Repository Locator Service   
RFC4389         Neighbor Discovery Proxies (ND Proxy)   
RFC4405         SMTP Service Extension for Indicating the Responsible Submitter of an E-Mail Message   
RFC4406         Sender ID: Authenticating E-Mail   
RFC4407         Purported Responsible Address in E-Mail Messages   
RFC4408         Sender Policy Framework (SPF) for Authorizing Use of Domains in E-Mail, Version 1   (Obsoleted by: RFC7208)
RFC4410         Selectively Reliable Multicast Protocol (SRMP)   
RFC4437         Web Distributed Authoring and Versioning (WebDAV) Redirect Reference Resources   
RFC4471         Derivation of DNS Name Predecessor and Successor   
RFC4478         Repeated Authentication in Internet Key Exchange (IKEv2) Protocol   
RFC4498         The Managed Object Aggregation MIB   
RFC4531         Lightweight Directory Access Protocol (LDAP) Turn Operation   
RFC4533         The Lightweight Directory Access Protocol (LDAP) Content Synchronization Operation   
RFC4540         NEC's Simple Middlebox Configuration (SIMCO) Protocol Version 3.0   
RFC4620         IPv6 Node Information Queries   
RFC4624         Multicast Source Discovery Protocol (MSDP) MIB   
RFC4633         Experiment in Long-Term Suspensions From Internet Engineering Task Force (IETF) Mailing Lists   
RFC4653         Improving the Robustness of TCP to Non-Congestion Events   
RFC4654         TCP-Friendly Multicast Congestion Control (TFMCC): Protocol Specification   
RFC4707         Netnews Administration System (NAS)   
RFC4728         The Dynamic Source Routing Protocol (DSR) for Mobile Ad Hoc Networks for IPv4   
RFC4739         Multiple Authentication Exchanges in the Internet Key Exchange (IKEv2) Protocol   
RFC4764         The EAP-PSK Protocol: A Pre-Shared Key Extensible Authentication Protocol (EAP) Method   
RFC4765         The Intrusion Detection Message Exchange Format (IDMEF)   
RFC4767         The Intrusion Detection Exchange Protocol (IDXP)   
RFC4782         Quick-Start for TCP and IP   
RFC4813         OSPF Link-Local Signaling   (Obsoleted by: RFC5613)
RFC4828         TCP Friendly Rate Control (TFRC): The Small-Packet (SP) Variant   
RFC4843         An IPv6 Prefix for Overlay Routable Cryptographic Hash Identifiers (ORCHID)   (Obsoleted by: RFC7343)
RFC4857         Mobile IPv4 Regional Registration   
RFC4881         Low-Latency Handoffs in Mobile IPv4   
RFC4908         Multi-homing for small scale fixed network Using Mobile IP and NEMO   
RFC4910         Robust XML Encoding Rules (RXER) for Abstract Syntax Notation One (ASN.1)   
RFC4911         Encoding Instructions for the Robust XML Encoding Rules (RXER)   
RFC4912         Abstract Syntax Notation X (ASN.X)   
RFC4913         Abstract Syntax Notation X (ASN.X) Representation of Encoding Instructions for the Generic String Encoding Rules (GSER)   
RFC4914         Abstract Syntax Notation X (ASN.X) Representation of Encoding Instructions for the XML Encoding Rules (XER)   
RFC4946         Atom License Extension   
RFC4956         DNS Security (DNSSEC) Opt-In   
RFC4973         OSPF-xTE: Experimental Extension to OSPF for Traffic Engineering   
RFC4988         Mobile IPv4 Fast Handovers   
RFC5006         IPv6 Router Advertisement Option for DNS Configuration   (Obsoleted by: RFC6106)
RFC5050         Bundle Protocol Specification   
RFC5058         Explicit Multicast (Xcast) Concepts and Options   
RFC5081         Using OpenPGP Keys for Transport Layer Security (TLS) Authentication   (Obsoleted by: RFC6091)
RFC5106         The Extensible Authentication Protocol-Internet Key Exchange Protocol version 2 (EAP-IKEv2) Method   
RFC5111         Experiment in Exploratory Group Formation within the Internet Engineering Task Force (IETF)   
RFC5184         Unified Layer 2 (L2) Abstractions for Layer 3 (L3)-Driven Fast Handover   
RFC5201         Host Identity Protocol   (Obsoleted by: RFC7401)
RFC5202         Using the Encapsulating Security Payload (ESP) Transport Format with the Host Identity Protocol (HIP)   (Obsoleted by: RFC7402)
RFC5203         Host Identity Protocol (HIP) Registration Extension   
RFC5204         Host Identity Protocol (HIP) Rendezvous Extension   
RFC5205         Host Identity Protocol (HIP) Domain Name System (DNS) Extensions   
RFC5206         End-Host Mobility and Multihoming with the Host Identity Protocol   
RFC5210         A Source Address Validation Architecture (SAVA) Testbed and Deployment Experience   
RFC5257         Internet Message Access Protocol - ANNOTATE Extension   
RFC5320         The Subnetwork Encapsulation and Adaptation Layer (SEAL)   
RFC5326         Licklider Transmission Protocol - Specification   
RFC5327         Licklider Transmission Protocol - Security Extensions   
RFC5335         Internationalized Email Headers   (Obsoleted by: RFC6532)
RFC5336         SMTP Extension for Internationalized Email Addresses   (Obsoleted by: RFC6531)
RFC5337         Internationalized Delivery Status and Disposition Notifications   (Obsoleted by: RFC6533)
RFC5338         Using the Host Identity Protocol with Legacy Applications   
RFC5352         Aggregate Server Access Protocol (ASAP)   
RFC5353         Endpoint Handlespace Redundancy Protocol (ENRP)   
RFC5354         Aggregate Server Access Protocol (ASAP) and Endpoint Handlespace Redundancy Protocol (ENRP) Parameters   
RFC5356         Reliable Server Pooling Policies   
RFC5449         OSPF Multipoint Relay (MPR) Extension for Ad Hoc Networks   
RFC5467         GMPLS Asymmetric Bandwidth Bidirectional Label Switched Paths (LSPs)   (Obsoleted by: RFC6387)
RFC5504         Downgrading Mechanism for Email Address Internationalization   (Obsoleted by: RFC6530)
RFC5514         IPv6 over Social Networks   
RFC5523         OSPFv3-Based Layer 1 VPN Auto-Discovery   
RFC5525         Reliable Server Pooling MIB Module Definition   
RFC5562         Adding Explicit Congestion Notification (ECN) Capability to TCP's SYN/ACK Packets   
RFC5572         IPv6 Tunnel Broker with the Tunnel Setup Protocol (TSP)   
RFC5573         Asynchronous Channels for the Blocks Extensible Exchange Protocol (BEEP)   
RFC5614         Mobile Ad Hoc Network (MANET) Extension of OSPF Using Connected Dominating Set (CDS) Flooding   
RFC5622         Profile for Datagram Congestion Control Protocol (DCCP) Congestion ID 4: TCP-Friendly Rate Control for Small Packets (TFRC-SP)   
RFC5634         Quick-Start for the Datagram Congestion Control Protocol (DCCP)   
RFC5636         Traceable Anonymous Certificate   
RFC5697         Other Certificates Extension   
RFC5721         POP3 Support for UTF-8   (Obsoleted by: RFC6856)
RFC5726         Mobile IPv6 Location Privacy Solutions   
RFC5738         IMAP Support for UTF-8   (Obsoleted by: RFC6855)
RFC5739         IPv6 Configuration in Internet Key Exchange Protocol Version 2 (IKEv2)   
RFC5747         4over6 Transit Solution Using IP Encapsulation and MP-BGP Extensions   
RFC5770         Basic Host Identity Protocol (HIP) Extensions for Traversal of Network Address Translators   
RFC5776         Use of Timed Efficient Stream Loss-Tolerant Authentication (TESLA) in the Asynchronous Layered Coding (ALC) and NACK-Oriented Reliable Multicast (NORM) Protocols   
RFC5780         NAT Behavior Discovery Using Session Traversal Utilities for NAT (STUN)   
RFC5787         OSPFv2 Routing Protocols Extensions for Automatically Switched Optical Network (ASON) Routing   (Obsoleted by: RFC6827)
RFC5805         Lightweight Directory Access Protocol (LDAP) Transactions   
RFC5820         Extensions to OSPF to Support Mobile Ad Hoc Networking   
RFC5825         Displaying Downgraded Messages for Email Address Internationalization   (Obsoleted by: RFC6530)
RFC5827         Early Retransmit for TCP and Stream Control Transmission Protocol (SCTP)   
RFC5842         Binding Extensions to Web Distributed Authoring and Versioning (WebDAV)   
RFC5873         Pre-Authentication Support for the Protocol for Carrying Authentication for Network Access (PANA)   
RFC5878         Transport Layer Security (TLS) Authorization Extensions   
RFC5924         Extended Key Usage (EKU) for Session Initiation Protocol (SIP) X.509 Certificates   
RFC5971         GIST: General Internet Signalling Transport   
RFC5973         NAT/Firewall NSIS Signaling Layer Protocol (NSLP)   
RFC5974         NSIS Signaling Layer Protocol (NSLP) for Quality-of-Service Signaling   
RFC5975         QSPEC Template for the Quality-of-Service NSIS Signaling Layer Protocol (NSLP)   
RFC5976         Y.1541-QOSM: Model for Networks Using Y.1541 Quality-of-Service Classes   
RFC5977         RMD-QOSM: The NSIS Quality-of-Service Model for Resource Management in Diffserv   
RFC5979         NSIS Operation over IP Tunnels   
RFC5981         Authorization for NSIS Signaling Layer Protocols   
RFC5983         Mailing Lists and Internationalized Email Addresses   (Obsoleted by: RFC6783)
RFC5984         Increasing Throughput in IP Networks with ESP-Based Forwarding: ESPBasedForwarding   
RFC6013         TCP Cookie Transactions (TCPCT)   
RFC6023         A Childless Initiation of the Internet Key Exchange Version 2 (IKEv2) Security Association (SA)   
RFC6028         Host Identity Protocol (HIP) Multi-Hop Routing Extension   
RFC6058         Transient Binding for Proxy Mobile IPv6   
RFC6069         Making TCP More Robust to Long Connectivity Disruptions (TCP-LCD)   
RFC6078         Host Identity Protocol (HIP) Immediate Carriage and Conveyance of Upper-Layer Protocol Signaling (HICCUPS)   
RFC6079         HIP BONE: Host Identity Protocol (HIP) Based Overlay Networking Environment (BONE)   
RFC6084         General Internet Signaling Transport (GIST) over Stream Control Transmission Protocol (SCTP) and Datagram Transport Layer Security (DTLS)   
RFC6095         Extending YANG with Language Abstractions   
RFC6126         The Babel Routing Protocol   
RFC6137         The Network Trouble Ticket Data Model (NTTDM)   
RFC6179         The Internet Routing Overlay Network (IRON)   
RFC6197         Location-to-Service Translation (LoST) Service List Boundary Extension   
RFC6210         Experiment: Hash Functions with Parameters in the Cryptographic Message Syntax (CMS) and S/MIME   
RFC6217         Regional Broadcast Using an Atmospheric Link Layer   
RFC6235         IP Flow Anonymization Support   
RFC6237         IMAP4 Multimailbox SEARCH Extension   (Obsoleted by: RFC7377)
RFC6253         Host Identity Protocol Certificates   
RFC6257         Bundle Security Protocol Specification   
RFC6258         Delay-Tolerant Networking Metadata Extension Block   
RFC6259         Delay-Tolerant Networking Previous-Hop Insertion Block   
RFC6260         Compressed Bundle Header Encoding (CBHE)   
RFC6261         Encrypted Signaling Transport Modes for the Host Identity Protocol   
RFC6296         IPv6-to-IPv6 Network Prefix Translation   
RFC6306         Hierarchical IPv4 Framework   
RFC6317         Basic Socket Interface Extensions for the Host Identity Protocol (HIP)   
RFC6346         The Address plus Port (A+P) Approach to the IPv4 Address Shortage   
RFC6356         Coupled Congestion Control for Multipath Transport Protocols   
RFC6358         Additional Master Secret Inputs for TLS   
RFC6451         Location-to-Service Translation (LoST) Protocol Extensions   
RFC6496         Secure Proxy ND Support for SEcure Neighbor Discovery (SEND)   
RFC6521         Home Agent-Assisted Route Optimization between Mobile IPv4 Networks   
RFC6537         Host Identity Protocol Distributed Hash Table Interface   
RFC6541         DomainKeys Identified Mail (DKIM) Authorized Third-Party Signatures   
RFC6559         A Reliable Transport Mechanism for PIM   
RFC6593         Service Undiscovery Using Hide-and-Go-Seek for the Domain Pseudonym System (DPS)   
RFC6601         Generic Connection Admission Control (GCAC) Algorithm Specification for IP/MPLS Networks   
RFC6613         RADIUS over TCP   
RFC6614         Transport Layer Security (TLS) Encryption for RADIUS   
RFC6617         Secure Pre-Shared Key (PSK) Authentication for the Internet Key Exchange Protocol (IKE)   
RFC6618         Mobile IPv6 Security Framework Using Transport Layer Security for Communication between the Mobile Node and Home Agent   
RFC6621         Simplified Multicast Forwarding   
RFC6628         Efficient Augmented Password-Only Authentication and Key Exchange for IKEv2   
RFC6631         Password Authenticated Connection Establishment with the Internet Key Exchange Protocol version 2 (IKEv2)   
RFC6661         Pre-Congestion Notification (PCN) Boundary-Node Behavior for the Controlled Load (CL) Mode of Operation   
RFC6662         Pre-Congestion Notification (PCN) Boundary-Node Behavior for the Single Marking (SM) Mode of Operation   
RFC6693         Probabilistic Routing Protocol for Intermittently Connected Networks   
RFC6706         Asymmetric Extended Route Optimization (AERO)   
RFC6739         Synchronizing Service Boundaries and  Elements Based on the Location-to-Service Translation (LoST) Protocol   
RFC6740         Identifier-Locator Network Protocol (ILNP) Architectural Description   
RFC6741         Identifier-Locator Network Protocol (ILNP) Engineering Considerations   
RFC6742         DNS Resource Records for the Identifier-Locator Network Protocol (ILNP)   
RFC6743         ICMP Locator Update Message for the Identifier-Locator Network Protocol for IPv6 (ILNPv6)   
RFC6744         IPv6 Nonce Destination Option for the Identifier-Locator Network Protocol for IPv6 (ILNPv6)   
RFC6745         ICMP Locator Update Message for the Identifier-Locator Network Protocol for IPv4 (ILNPv4)   
RFC6746         IPv4 Options for the Identifier-Locator Network Protocol (ILNP)   
RFC6747         Address Resolution Protocol (ARP) for the Identifier-Locator Network Protocol for IPv4 (ILNPv4)   
RFC6748         Optional Advanced Deployment Scenarios for the Identifier-Locator Network Protocol (ILNP)   
RFC6751         Native IPv6 behind IPv4-to-IPv4 NAT Customer Premises Equipment (6a44)   
RFC6807         Population Count Extensions to Protocol Independent Multicast (PIM)   
RFC6817         Low Extra Delay Background Transport (LEDBAT)   
RFC6824         TCP Extensions for Multipath Operation with Multiple Addresses   
RFC6830         The Locator/ID Separation Protocol (LISP)   
RFC6831         The Locator/ID Separation Protocol (LISP) for Multicast Environments   
RFC6832         Interworking between Locator/ID Separation Protocol (LISP) and Non-LISP Sites   
RFC6833         Locator/ID Separation Protocol (LISP) Map-Server Interface   
RFC6834         Locator/ID Separation Protocol (LISP) Map-Versioning   
RFC6836         Locator/ID Separation Protocol Alternative Logical Topology (LISP+ALT)   
RFC6837         NERD: A Not-so-novel Endpoint ID (EID) to Routing Locator (RLOC) Database   
RFC6867         An Internet Key Exchange Protocol Version 2 (IKEv2) Extension to Support EAP Re-authentication Protocol (ERP)   
RFC6882         Support for Resource Reservation Protocol Traffic Engineering (RSVP-TE) in Layer 3 Virtual Private Networks (L3VPNs)   
RFC6919         Further Key Words for Use in RFCs to Indicate Requirement Levels   
RFC6928         Increasing TCP's Initial Window   
RFC6937         Proportional Rate Reduction for TCP   
RFC6962         Certificate Transparency   
RFC6968         FCAST: Object Delivery for the Asynchronous Layered Coding (ALC) and NACK-Oriented Reliable Multicast (NORM) Protocols   
RFC6971         Depth-First Forwarding (DFF) in Unreliable Networks   
RFC6978         A TCP Authentication Option Extension for NAT Traversal   
RFC6982         Improving Awareness of Running Code: The Implementation Status Section   
RFC6997         Reactive Discovery of Point-to-Point Routes in Low-Power and Lossy Networks   
RFC6998         A Mechanism to Measure the Routing Metrics along a Point-to-Point Route in a Low-Power and Lossy Network   
RFC7019         Application-Layer Multicast Extensions to REsource LOcation And Discovery (RELOAD)   
RFC7028         Multicast Mobility Routing Optimizations for Proxy Mobile IPv6   
RFC7038         Use of OSPF-MDR in Single-Hop Broadcast Networks   
RFC7046         A Common API for Transparent Hybrid Multicast   
RFC7052         Locator/ID Separation Protocol (LISP) MIB   
RFC7086         Host Identity Protocol-Based Overlay Networking Environment (HIP BONE) Instance Specification for REsource LOcation And Discovery (RELOAD)   
RFC7109         Flow Bindings Initiated by Home Agents for Mobile IPv6   
RFC7122         Datagram Convergence Layers for the Delay- and Disruption-Tolerant Networking (DTN) Bundle Protocol and Licklider Transmission Protocol (LTP)   
RFC7137         Use of the OSPF-MANET Interface in Single-Hop Broadcast Networks   
RFC7161         Proxy Mobile IPv6 (PMIPv6) Multicast Handover Optimization by the Subscription Information Acquisition through the LMA (SIAL)   
RFC7215         Locator/Identifier Separation Protocol (LISP) Network Element Deployment Considerations   
RFC7238         The Hypertext Transfer Protocol Status Code 308 (Permanent Redirect)   (Obsoleted by: RFC7538)
RFC7242         Delay-Tolerant Networking TCP Convergence-Layer Protocol   
RFC7287         Mobile Multicast Sender Support in Proxy Mobile IPv6 (PMIPv6) Domains   
RFC7298         Babel Hashed Message Authentication Code (HMAC) Cryptographic Authentication   
RFC7314         Extension Mechanisms for DNS (EDNS) EXPIRE Option   
RFC7334         PCE-Based Computation Procedure to Compute Shortest Constrained Point-to-Multipoint (P2MP) Inter-Domain Traffic Engineering Label Switched Paths   
RFC7360         Datagram Transport Layer Security (DTLS) as a Transport Layer for RADIUS   
RFC7367         Definition of Managed Objects for the Mobile Ad Hoc Network (MANET) Simplified Multicast Framework Relay Set Process   
RFC7390         Group Communication for the Constrained Application Protocol (CoAP)   
RFC7409         Forwarding and Control Element Separation (ForCES) Packet Parallelization   
RFC7411         Multicast Listener Extensions for Mobile IPv6 (MIPv6) and Proxy Mobile IPv6 (PMIPv6) Fast Handovers   
RFC7413         TCP Fast Open   
RFC7417         Extensions to Generic Aggregate RSVP for IPv4 and IPv6 Reservations over Pre-Congestion Notification (PCN) Domains   
RFC7486         HTTP Origin-Bound Authentication (HOBA)   
RFC7499         Support of Fragmentation of RADIUS Packets   
RFC7508         Securing Header Fields with S/MIME   
RFC7514         Really Explicit Congestion Notification (RECN)   
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Last modified: Fri Apr 24 16:18:35 PDT 2015