# 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
RFC1393 Traceroute Using an IP Option
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
RFC1475 TP/IX: The Next Internet
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
RFC1788 ICMP Domain Name Messages
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
RFC2673 Binary Labels in the Domain Name System
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)
RFC3343 The Application Exchange (APEX) Presence Service
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
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
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)
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
RFC5202 Using the Encapsulating Security Payload (ESP) Transport Format with the Host Identity Protocol (HIP)
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
RFC5726 Mobile IPv6 Location Privacy Solutions
RFC5738 IMAP Support for UTF-8
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
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
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
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)