| 10040 | Locator/ID Separation Protocol (LISP) Geo-CoordinatesD. Farinacci | Experimental | September 2026 |
| 9986 | Meticulous Keyed ISAAC for Bidirectional Forwarding Detection (BFD) Optimized AuthenticationA. DeKok, M. Jethanandani, S. Agarwal, A. Mishra, J. Haas | Experimental | June 2026 |
| 9985 | Optimizing Bidirectional Forwarding Detection (BFD) AuthenticationM. Jethanandani, A. Mishra, J. Haas, A. Saxena, M. Bhatia | Experimental | June 2026 |
| 9978 | Bidirectional Forwarding Detection (BFD) StabilityA. Mishra, M. Jethanandani, A. Saxena, S. Pallagatti, M. Chen | Experimental | June 2026 |
| 9947 | Application of the Alternate-Marking Method to the Segment Routing HeaderG. Fioccola, T. Zhou, G. Mishra, X. Wang, G. Zhang, M. Cociglio | Experimental | March 2026 |
| 9891 | Automated Certificate Management Environment (ACME) Delay-Tolerant Networking (DTN) Node ID Validation ExtensionB. Sipos | Experimental | November 2025 |
| 9871 | BGP Color-Aware Routing (CAR)D. Rao, Ed., S. Agrawal, Ed. | Experimental | November 2025 |
| 9840 | rLEDBAT: Receiver-Driven Low Extra Delay Background Transport for TCPM. Bagnulo, A. García-Martínez, G. Montenegro, P. Balasubramanian | Experimental | September 2025 |
| 9837 | The IPv6 VPN Service Destination OptionR. Bonica, X. Li, A. Farrel, Y. Kamite, L. Jalil | Experimental | August 2025 |
| 9832 | BGP Classful Transport PlanesK. Vairavakkalai, Ed., N. Venkataraman, Ed. | Experimental | September 2025 |
| 9831 | Segment Type Extensions for BGP Segment Routing (SR) PolicyK. Talaulikar, Ed., C. Filsfils, S. Previdi, P. Mattes, D. Jain | Experimental | September 2025 |
| 9798 | PIM Join/Prune Attributes for Locator/ID Separation Protocol (LISP) Environments Using Underlay MulticastV. Govindan, S. Venaas | Experimental | June 2025 |
| 9765 | RADIUS/1.1: Leveraging Application-Layer Protocol Negotiation (ALPN) to Remove MD5A. DeKok | Experimental | April 2025 |
| 9757 | Path Computation Element Communication Protocol (PCEP) Extensions for Native IP NetworksA. Wang, B. Khasanov, S. Fang, C. Zhu | Experimental | March 2025 |
| 9738 | IMAP MESSAGELIMIT ExtensionA. Melnikov, A. P. Achuthan, V. Nagulakonda, L. Alves | Experimental | March 2025 |
| 9681 | IS-IS Fast FloodingB. Decraene, L. Ginsberg, T. Li, G. Solignac, M. Karasek, G. Van de Velde, T. Przygienda | Experimental | November 2024 |
| 9667 | Dynamic Flooding on Dense GraphsT. Li, Ed., P. Psenak, Ed., H. Chen, L. Jalil, S. Dontula | Experimental | October 2024 |
| 9666 | Area Proxy for IS-IST. Li, S. Chen, V. Ilangovan, G. Mishra | Experimental | October 2024 |
| 9631 | The IPv6 Compact Routing Header (CRH)R. Bonica, Y. Kamite, A. Alston, D. Henriques, L. Jalil | Experimental | August 2024 |
| 9626 | Video Frame Marking RTP Header ExtensionM. Zanaty, E. Berger, S. Nandakumar | Experimental | March 2025 |
| 9612 | Bidirectional Forwarding Detection (BFD) Reverse Path for MPLS Label Switched Paths (LSPs)G. Mirsky, J. Tantsura, I. Varlashkin, M. Chen | Experimental | July 2024 |
| 9586 | IMAP Extension for Using and Returning Unique Identifiers (UIDs) OnlyA. Melnikov, A. P. Achuthan, V. Nagulakonda, A. Singh, L. Alves | Experimental | May 2024 |
| 9539 | Unilateral Opportunistic Deployment of Encrypted Recursive-to-Authoritative DNSD. K. Gillmor, Ed., J. Salazar, Ed., P. Hoffman, Ed. | Experimental | February 2024 |
| 9531 | Path Steering in Content-Centric Networking (CCNx) and Named Data Networking (NDN)I. Moiseenko, D. Oran | Experimental | March 2024 |
| 9526 | Simple Provisioning of Public Names for Residential NetworksD. Migault, R. Weber, M. Richardson, R. Hunter | Experimental | January 2024 |
| 9510 | Alternative Delta Time Encoding for Content-Centric Networking (CCNx) Using Compact Floating-Point ArithmeticC. Gündoğan, T. Schmidt, D. Oran, M. Wählisch | Experimental | February 2024 |
| 9508 | Information-Centric Networking (ICN) Ping Protocol SpecificationS. Mastorakis, D. Oran, J. Gibson, I. Moiseenko, R. Droms | Experimental | March 2024 |
| 9507 | Information-Centric Networking (ICN) Traceroute Protocol SpecificationS. Mastorakis, D. Oran, I. Moiseenko, J. Gibson, R. Droms | Experimental | March 2024 |
| 9477 | Complaint Feedback Loop Address HeaderJ. Benecke | Experimental | September 2023 |
| 9407 | Tetrys: An On-the-Fly Network Coding ProtocolJ. Detchart, E. Lochin, J. Lacan, V. Roca | Experimental | June 2023 |
| 9377 | IS-IS Flood ReflectionT. Przygienda, Ed., C. Bowers, Y. Lee, A. Sharma, R. White | Experimental | April 2023 |
| 9344 | CCNinfo: Discovering Content and Network Information in Content-Centric NetworksH. Asaeda, A. Ooka, X. Shao | Experimental | February 2023 |
| 9332 | Dual-Queue Coupled Active Queue Management (AQM) for Low Latency, Low Loss, and Scalable Throughput (L4S)K. De Schepper, B. Briscoe, Ed., G. White | Experimental | January 2023 |
| 9331 | The Explicit Congestion Notification (ECN) Protocol for Low Latency, Low Loss, and Scalable Throughput (L4S)K. De Schepper, B. Briscoe, Ed. | Experimental | January 2023 |
| 9306 | Vendor-Specific LISP Canonical Address Format (LCAF)A. Rodriguez-Natal, V. Ermagan, A. Smirnov, V. Ashtaputre, D. Farinacci | Experimental | October 2022 |
| 9275 | An Extension for Application-Layer Traffic Optimization (ALTO): Path VectorK. Gao, Y. Lee, S. Randriamasy, Y. Yang, J. Zhang | Experimental | September 2022 |
| 9268 | IPv6 Minimum Path MTU Hop-by-Hop OptionR. Hinden, G. Fairhurst | Experimental | August 2022 |
| 9230 | Oblivious DNS over HTTPSE. Kinnear, P. McManus, T. Pauly, T. Verma, C.A. Wood | Experimental | June 2022 |
| 9229 | IPv4 Routes with an IPv6 Next Hop in the Babel Routing ProtocolJ. Chroboczek | Experimental | May 2022 |
| 9228 | Delivered-To Email Header FieldD. Crocker, Ed. | Experimental | April 2022 |
| 9226 | Bioctal: Hexadecimal 2.0M. Breen | Experimental | 2 April 2022 |
| 9188 | Generic Multi-Access (GMA) Encapsulation ProtocolJ. Zhu, S. Kanugovi | Experimental | February 2022 |
| 9163 | Expect-CT Extension for HTTPE. Stark | Experimental | June 2022 |
| 9162 | Certificate Transparency Version 2.0B. Laurie, E. Messeri, R. Stradling | Experimental | December 2021 |
| 9139 | Information-Centric Networking (ICN) Adaptation to Low-Power Wireless Personal Area Networks (LoWPANs)C. Gündoğan, T. Schmidt, M. Wählisch, C. Scherb, C. Marxer, C. Tschudin | Experimental | November 2021 |
| 9102 | TLS DNSSEC Chain ExtensionV. Dukhovni, S. Huque, W. Toorop, P. Wouters, M. Shore | Experimental | August 2021 |
| 9091 | Experimental Domain-Based Message Authentication, Reporting, and Conformance (DMARC) Extension for Public Suffix DomainsS. Kitterman, T. Wicinski, Ed. · obsoleted by RFC 9989 | Experimental | July 2021 |
| 9078 | Reaction: Indicating Summary Reaction to a MessageD. Crocker, R. Signes, N. Freed | Experimental | August 2021 |
| 9057 | Email Author Header FieldD. Crocker | Experimental | June 2021 |
| 9028 | Native NAT Traversal Mode for the Host Identity ProtocolA. Keränen, J. Melén, M. Komu, Ed. | Experimental | July 2021 |
| 8989 | Additional Criteria for Nominating Committee EligibilityB. Carpenter, S. Farrell · obsoleted by RFC 9389 | Experimental | February 2021 |
| 8942 | HTTP Client HintsI. Grigorik, Y. Weiss | Experimental | February 2021 |
| 8927 | JSON Type DefinitionU. Carion | Experimental | November 2020 |
| 8902 | TLS Authentication Using Intelligent Transport System (ITS) CertificatesM. Msahli, Ed., N. Cam-Winget, Ed., W. Whyte, Ed., A. Serhrouchni, H. Labiod | Experimental | September 2020 |
| 8889 | Multipoint Alternate-Marking Method for Passive and Hybrid Performance MonitoringG. Fioccola, Ed., M. Cociglio, A. Sapio, R. Sisto · obsoleted by RFC 9342 | Experimental | August 2020 |
| 8885 | Proxy Mobile IPv6 Extensions for Distributed Mobility ManagementCJ. Bernardos, A. de la Oliva, F. Giust, JC. Zúñiga, A. Mourad | Experimental | October 2020 |
| 8850 | Controlling Multiple Streams for Telepresence (CLUE) Protocol Data ChannelC. Holmberg | Experimental | January 2021 |
| 8848 | Session Signaling for Controlling Multiple Streams for Telepresence (CLUE)R. Hanton, P. Kyzivat, L. Xiao, C. Groves | Experimental | January 2021 |
| 8847 | Protocol for Controlling Multiple Streams for Telepresence (CLUE)R. Presta, S P. Romano | Experimental | January 2021 |
| 8803 | 0-RTT TCP Convert ProtocolO. Bonaventure, Ed., M. Boucadair, Ed., S. Gundavelli, S. Seo, B. Hesmans | Experimental | July 2020 |
| 8773 | TLS 1.3 Extension for Certificate-Based Authentication with an External Pre-Shared KeyR. Housley · obsoleted by RFC 9973 | Experimental | March 2020 |
| 8771 | The Internationalized Deliberately Unreadable Network NOtation (I-DUNNO)A. Mayrhofer, J. Hague | Experimental | 1 April 2020 |
| 8699 | Coupled Congestion Control for RTP MediaS. Islam, M. Welzl, S. Gjessing | Experimental | January 2020 |
| 8698 | Network-Assisted Dynamic Adaptation (NADA): A Unified Congestion Control Scheme for Real-Time MediaX. Zhu, R. Pan, M. Ramalho, S. Mena | Experimental | February 2020 |
| 8673 | HTTP Random Access and Live ContentC. Pratt, D. Thakore, B. Stark | Experimental | November 2019 |
| 8672 | TLS Server Identity Pinning with TicketsY. Sheffer, D. Migault | Experimental | October 2019 |
| 8617 | The Authenticated Received Chain (ARC) ProtocolK. Andersen, B. Long, Ed., S. Blank, Ed., M. Kucherawy, Ed. | Experimental | July 2019 |
| 8609 | Content-Centric Networking (CCNx) Messages in TLV FormatM. Mosko, I. Solis, C. Wood | Experimental | July 2019 |
| 8569 | Content-Centric Networking (CCNx) SemanticsM. Mosko, I. Solis, C. Wood | Experimental | July 2019 |
| 8548 | Cryptographic Protection of TCP Streams (tcpcrypt)A. Bittau, D. Giffin, M. Handley, D. Mazieres, Q. Slack, E. Smith | Experimental | May 2019 |
| 8547 | TCP-ENO: Encryption Negotiation OptionA. Bittau, D. Giffin, M. Handley, D. Mazieres, E. Smith | Experimental | May 2019 |
| 8511 | TCP Alternative Backoff with ECN (ABE)N. Khademi, M. Welzl, G. Armitage, G. Fairhurst | Experimental | December 2018 |
| 8467 | Padding Policies for Extension Mechanisms for DNS (EDNS(0))A. Mayrhofer | Experimental | October 2018 |
| 8459 | Hierarchical Service Function Chaining (hSFC)D. Dolson, S. Homma, D. Lopez, M. Boucadair | Experimental | September 2018 |
| 8424 | Extensions to RSVP-TE for Label Switched Path (LSP) Ingress Fast Reroute (FRR) ProtectionH. Chen, Ed., R. Torvi, Ed. | Experimental | August 2018 |
| 8382 | Shared Bottleneck Detection for Coupled Congestion Control for RTP MediaD. Hayes, Ed., S. Ferlin, M. Welzl, K. Hiorth | Experimental | June 2018 |
| 8378 | Signal-Free Locator/ID Separation Protocol (LISP) MulticastV. Moreno, D. Farinacci | Experimental | May 2018 |
| 8364 | PIM Flooding Mechanism (PFM) and Source Discovery (SD)IJ. Wijnands, S. Venaas, M. Brig, A. Jonasson | Experimental | March 2018 |
| 8350 | Alternate Tunnel Encapsulation for Data Frames in Control and Provisioning of Wireless Access Points (CAPWAP)R. Zhang, R. Pazhyannur, S. Gundavelli, Z. Cao, H. Deng, Z. Du | Experimental | April 2018 |
| 8337 | Model-Based Metrics for Bulk Transport CapacityM. Mathis, A. Morton | Experimental | March 2018 |
| 8321 | Alternate-Marking Method for Passive and Hybrid Performance MonitoringG. Fioccola, Ed., A. Capello, M. Cociglio, L. Castaldelli, M. Chen, L. Zheng, G. Mirsky, T. Mizrahi · obsoleted by RFC 9341 | Experimental | January 2018 |
| 8298 | Self-Clocked Rate Adaptation for MultimediaI. Johansson, Z. Sarker | Experimental | December 2017 |
| 8290 | The Flow Queue CoDel Packet Scheduler and Active Queue Management AlgorithmT. Hoeiland-Joergensen, P. McKenney, D. Taht, J. Gettys, E. Dumazet | Experimental | January 2018 |
| 8289 | Controlled Delay Active Queue ManagementK. Nichols, V. Jacobson, A. McGregor, Ed., J. Iyengar, Ed. | Experimental | January 2018 |
| 8218 | Multipath Extension for the Optimized Link State Routing Protocol Version 2 (OLSRv2)J. Yi, B. Parrein | Experimental | August 2017 |
| 8162 | Using Secure DNS to Associate Certificates with Domain Names for S/MIMEP. Hoffman, J. Schlyter | Experimental | May 2017 |
| 8135 | Complex Addressing in IPv6M. Danielson, M. Nilsson | Experimental | 1 April 2017 |
| 8121 | Mutual Authentication Protocol for HTTP: Cryptographic Algorithms Based on the Key Agreement Mechanism 3 (KAM3)Y. Oiwa, H. Watanabe, H. Takagi, K. Maeda, T. Hayashi, Y. Ioku | Experimental | April 2017 |
| 8120 | Mutual Authentication Protocol for HTTPY. Oiwa, H. Watanabe, H. Takagi, K. Maeda, T. Hayashi, Y. Ioku | Experimental | April 2017 |
| 8113 | Locator/ID Separation Protocol (LISP): Shared Extension Message & IANA Registry for Packet Type AllocationsM. Boucadair, C. Jacquenet · obsoleted by RFC 9304 | Experimental | March 2017 |
| 8111 | Locator/ID Separation Protocol Delegated Database Tree (LISP-DDT)V. Fuller, D. Lewis, V. Ermagan, A. Jain, A. Smirnov | Experimental | May 2017 |
| 8099 | OSPF Topology-Transparent ZoneH. Chen, R. Li, A. Retana, Y. Yang, Z. Liu | Experimental | February 2017 |
| 8094 | DNS over Datagram Transport Layer Security (DTLS)T. Reddy, D. Wing, P. Patil | Experimental | February 2017 |
| 8061 | Locator/ID Separation Protocol (LISP) Data-Plane ConfidentialityD. Farinacci, B. Weis | Experimental | February 2017 |
| 8060 | LISP Canonical Address Format (LCAF)D. Farinacci, D. Meyer, J. Snijders | Experimental | February 2017 |
| 8059 | PIM Join Attributes for Locator/ID Separation Protocol (LISP) EnvironmentsJ. Arango, S. Venaas, I. Kouvelas, D. Farinacci | Experimental | January 2017 |
| 8053 | HTTP Authentication Extensions for Interactive ClientsY. Oiwa, H. Watanabe, H. Takagi, K. Maeda, T. Hayashi, Y. Ioku | Experimental | January 2017 |
| 8039 | Multipath Time SynchronizationA. Shpiner, R. Tse, C. Schelp, T. Mizrahi | Experimental | December 2016 |
| 8033 | Proportional Integral Controller Enhanced (PIE): A Lightweight Control Scheme to Address the Bufferbloat ProblemR. Pan, P. Natarajan, F. Baker, G. White | Experimental | February 2017 |
| 7974 | An Experimental TCP Option for Host IdentificationB. Williams, M. Boucadair, D. Wing | Experimental | October 2016 |
| 7930 | Larger Packets for RADIUS over TCPS. Hartman | Experimental | August 2016 |
| 7929 | DNS-Based Authentication of Named Entities (DANE) Bindings for OpenPGPP. Wouters | Experimental | August 2016 |
| 7901 | CHAIN Query Requests in DNSP. Wouters | Experimental | June 2016 |
| 7898 | Domain Subobjects for Resource Reservation Protocol - Traffic Engineering (RSVP-TE)D. Dhody, U. Palle, V. Kondreddy, R. Casellas | Experimental | June 2016 |
| 7897 | Domain Subobjects for the Path Computation Element Communication Protocol (PCEP)D. Dhody, U. Palle, R. Casellas | Experimental | June 2016 |
| 7859 | Identity-Based Signatures for Mobile Ad Hoc Network (MANET) Routing ProtocolsC. Dearlove | Experimental | May 2016 |
| 7837 | IPv6 Destination Option for Congestion Exposure (ConEx)S. Krishnan, M. Kuehlewind, B. Briscoe, C. Ralli | Experimental | May 2016 |
| 7821 | UDP Checksum Complement in the Network Time Protocol (NTP)T. Mizrahi | Experimental | March 2016 |
| 7820 | UDP Checksum Complement in the One-Way Active Measurement Protocol (OWAMP) and Two-Way Active Measurement Protocol (TWAMP)T. Mizrahi | Experimental | March 2016 |
| 7816 | DNS Query Name Minimisation to Improve PrivacyS. Bortzmeyer · obsoleted by RFC 9156 | Experimental | March 2016 |
| 7804 | Salted Challenge Response HTTP Authentication MechanismA. Melnikov | Experimental | March 2016 |
| 7786 | TCP Modifications for Congestion Exposure (ConEx)M. Kuehlewind, Ed., R. Scheffenegger | Experimental | May 2016 |
| 7779 | Directional Airtime Metric Based on Packet Sequence Numbers for Optimized Link State Routing Version 2 (OLSRv2)H. Rogge, E. Baccelli | Experimental | April 2016 |
| 7765 | TCP and Stream Control Transmission Protocol (SCTP) RTO RestartP. Hurtig, A. Brunstrom, A. Petlund, M. Welzl | Experimental | February 2016 |
| 7758 | Time Capability in NETCONFT. Mizrahi, Y. Moses | Experimental | February 2016 |
| 7722 | Multi-Topology Extension for the Optimized Link State Routing Protocol Version 2 (OLSRv2)C. Dearlove, T. Clausen | Experimental | December 2015 |
| 7661 | Updating TCP to Support Rate-Limited TrafficG. Fairhurst, A. Sathiaseelan, R. Secchi | Experimental | October 2015 |
| 7629 | Flow-Binding Support for Mobile IPS. Gundavelli, Ed., K. Leung, G. Tsirtsis, A. Petrescu | Experimental | August 2015 |
| 7600 | IPv4 Residual Deployment via IPv6 - A Stateless Solution (4rd)R. Despres, S. Jiang, Ed., R. Penno, Y. Lee, G. Chen, M. Chen | Experimental | July 2015 |
| 7592 | OAuth 2.0 Dynamic Client Registration Management ProtocolJ. Richer, Ed., M. Jones, J. Bradley, M. Machulak | Experimental | July 2015 |
| 7586 | The Scalable Address Resolution Protocol (SARP) for Large Data CentersY. Nachum, L. Dunbar, I. Yerushalmi, T. Mizrahi | Experimental | June 2015 |
| 7585 | Dynamic Peer Discovery for RADIUS/TLS and RADIUS/DTLS Based on the Network Access Identifier (NAI)S. Winter, M. McCauley | Experimental | October 2015 |
| 7566 | Enumservice Registration for 'acct' URIL. Goix, K. Li | Experimental | June 2015 |
| 7557 | Extension Mechanism for the Babel Routing ProtocolJ. Chroboczek · obsoleted by RFC 8966 | Experimental | May 2015 |
| 7514 | Really Explicit Congestion Notification (RECN)M. Luckie | Experimental | 1 April 2015 |
| 7508 | Securing Header Fields with S/MIMEL. Cailleux, C. Bonatti | Experimental | April 2015 |
| 7499 | Support of Fragmentation of RADIUS PacketsA. Perez-Mendez, Ed., R. Marin-Lopez, F. Pereniguez-Garcia, G. Lopez-Millan, D. Lopez, A. DeKok | Experimental | April 2015 |
| 7486 | HTTP Origin-Bound Authentication (HOBA)S. Farrell, P. Hoffman, M. Thomas | Experimental | March 2015 |
| 7417 | Extensions to Generic Aggregate RSVP for IPv4 and IPv6 Reservations over Pre-Congestion Notification (PCN) DomainsG. Karagiannis, A. Bhargava | Experimental | December 2014 |
| 7413 | TCP Fast OpenY. Cheng, J. Chu, S. Radhakrishnan, A. Jain | Experimental | December 2014 |
| 7411 | Multicast Listener Extensions for Mobile IPv6 (MIPv6) and Proxy Mobile IPv6 (PMIPv6) Fast HandoversT. Schmidt, Ed., M. Waehlisch, R. Koodli, G. Fairhurst, D. Liu | Experimental | November 2014 |
| 7409 | Forwarding and Control Element Separation (ForCES) Packet ParallelizationE. Haleplidis, J. Halpern | Experimental | November 2014 |
| 7390 | Group Communication for the Constrained Application Protocol (CoAP)A. Rahman, Ed., E. Dijk, Ed. | Experimental | October 2014 |
| 7367 | Definition of Managed Objects for the Mobile Ad Hoc Network (MANET) Simplified Multicast Framework Relay Set ProcessR. Cole, J. Macker, B. Adamson | Experimental | October 2014 |
| 7360 | Datagram Transport Layer Security (DTLS) as a Transport Layer for RADIUSA. DeKok | Experimental | September 2014 |
| 7334 | PCE-Based Computation Procedure to Compute Shortest Constrained Point-to-Multipoint (P2MP) Inter-Domain Traffic Engineering Label Switched PathsQ. Zhao, D. Dhody, D. King, Z. Ali, R. Casellas | Experimental | August 2014 |
| 7314 | Extension Mechanisms for DNS (EDNS) EXPIRE OptionM. Andrews | Experimental | July 2014 |
| 7298 | Babel Hashed Message Authentication Code (HMAC) Cryptographic AuthenticationD. Ovsienko · obsoleted by RFC 8967 | Experimental | July 2014 |
| 7287 | Mobile Multicast Sender Support in Proxy Mobile IPv6 (PMIPv6) DomainsT. Schmidt, Ed., S. Gao, H. Zhang, M. Waehlisch | Experimental | June 2014 |
| 7242 | Delay-Tolerant Networking TCP Convergence-Layer ProtocolM. Demmer, J. Ott, S. Perreault | Experimental | June 2014 |
| 7238 | The Hypertext Transfer Protocol Status Code 308 (Permanent Redirect)J. Reschke · obsoleted by RFC 7538 | Experimental | June 2014 |
| 7215 | Locator/Identifier Separation Protocol (LISP) Network Element Deployment ConsiderationsL. Jakab, A. Cabellos-Aparicio, F. Coras, J. Domingo-Pascual, D. Lewis | Experimental | April 2014 |
| 7161 | Proxy Mobile IPv6 (PMIPv6) Multicast Handover Optimization by the Subscription Information Acquisition through the LMA (SIAL)LM. Contreras, CJ. Bernardos, I. Soto | Experimental | March 2014 |
| 7137 | Use of the OSPF-MANET Interface in Single-Hop Broadcast NetworksA. Retana, S. Ratliff | Experimental | February 2014 |
| 7122 | Datagram Convergence Layers for the Delay- and Disruption-Tolerant Networking (DTN) Bundle Protocol and Licklider Transmission Protocol (LTP)H. Kruse, S. Jero, S. Ostermann | Experimental | March 2014 |
| 7109 | Flow Bindings Initiated by Home Agents for Mobile IPv6H. Yokota, D. Kim, B. Sarikaya, F. Xia | Experimental | February 2014 |
| 7086 | Host Identity Protocol-Based Overlay Networking Environment (HIP BONE) Instance Specification for REsource LOcation And Discovery (RELOAD)A. Keranen, G. Camarillo, J. Maenpaa | Experimental | January 2014 |
| 7052 | Locator/ID Separation Protocol (LISP) MIBG. Schudel, A. Jain, V. Moreno | Experimental | October 2013 |
| 7046 | A Common API for Transparent Hybrid MulticastM. Waehlisch, T. Schmidt, S. Venaas | Experimental | December 2013 |
| 7038 | Use of OSPF-MDR in Single-Hop Broadcast NetworksR. Ogier | Experimental | October 2013 |
| 7028 | Multicast Mobility Routing Optimizations for Proxy Mobile IPv6JC. Zuniga, LM. Contreras, CJ. Bernardos, S. Jeon, Y. Kim | Experimental | September 2013 |
| 7019 | Application-Layer Multicast Extensions to REsource LOcation And Discovery (RELOAD)J. Buford, M. Kolberg, Ed. | Experimental | September 2013 |
| 6998 | A Mechanism to Measure the Routing Metrics along a Point-to-Point Route in a Low-Power and Lossy NetworkM. Goyal, Ed., E. Baccelli, A. Brandt, J. Martocci | Experimental | August 2013 |
| 6997 | Reactive Discovery of Point-to-Point Routes in Low-Power and Lossy NetworksM. Goyal, Ed., E. Baccelli, M. Philipp, A. Brandt, J. Martocci | Experimental | August 2013 |
| 6982 | Improving Awareness of Running Code: The Implementation Status SectionY. Sheffer, A. Farrel · obsoleted by RFC 7942 | Experimental | July 2013 |
| 6978 | A TCP Authentication Option Extension for NAT TraversalJ. Touch | Experimental | July 2013 |
| 6971 | Depth-First Forwarding (DFF) in Unreliable NetworksU. Herberg, Ed., A. Cardenas, T. Iwao, M. Dow, S. Cespedes | Experimental | June 2013 |
| 6968 | FCAST: Object Delivery for the Asynchronous Layered Coding (ALC) and NACK-Oriented Reliable Multicast (NORM) ProtocolsV. Roca, B. Adamson | Experimental | July 2013 |
| 6962 | Certificate TransparencyB. Laurie, A. Langley, E. Kasper · obsoleted by RFC 9162 | Experimental | June 2013 |
| 6937 | Proportional Rate Reduction for TCPM. Mathis, N. Dukkipati, Y. Cheng · obsoleted by RFC 9937 | Experimental | May 2013 |
| 6928 | Increasing TCP's Initial WindowJ. Chu, N. Dukkipati, Y. Cheng, M. Mathis | Experimental | April 2013 |
| 6919 | Further Key Words for Use in RFCs to Indicate Requirement LevelsR. Barnes, S. Kent, E. Rescorla | Experimental | 1 April 2013 |
| 6882 | Support for Resource Reservation Protocol Traffic Engineering (RSVP-TE) in Layer 3 Virtual Private Networks (L3VPNs)K. Kumaki, Ed., T. Murai, D. Cheng, S. Matsushima, P. Jiang | Experimental | March 2013 |
| 6867 | An Internet Key Exchange Protocol Version 2 (IKEv2) Extension to Support EAP Re-authentication Protocol (ERP)Y. Nir, Q. Wu | Experimental | January 2013 |
| 6837 | NERD: A Not-so-novel Endpoint ID (EID) to Routing Locator (RLOC) DatabaseE. Lear | Experimental | January 2013 |
| 6836 | Locator/ID Separation Protocol Alternative Logical Topology (LISP+ALT)V. Fuller, D. Farinacci, D. Meyer, D. Lewis | Experimental | January 2013 |
| 6834 | Locator/ID Separation Protocol (LISP) Map-VersioningL. Iannone, D. Saucez, O. Bonaventure · obsoleted by RFC 9302 | Experimental | January 2013 |
| 6833 | Locator/ID Separation Protocol (LISP) Map-Server InterfaceV. Fuller, D. Farinacci · obsoleted by RFC 9301 | Experimental | January 2013 |
| 6832 | Interworking between Locator/ID Separation Protocol (LISP) and Non-LISP SitesD. Lewis, D. Meyer, D. Farinacci, V. Fuller | Experimental | January 2013 |
| 6831 | The Locator/ID Separation Protocol (LISP) for Multicast EnvironmentsD. Farinacci, D. Meyer, J. Zwiebel, S. Venaas | Experimental | January 2013 |
| 6830 | The Locator/ID Separation Protocol (LISP)D. Farinacci, V. Fuller, D. Meyer, D. Lewis · obsoleted by RFC 9300, RFC 9301 | Experimental | January 2013 |
| 6824 | TCP Extensions for Multipath Operation with Multiple AddressesA. Ford, C. Raiciu, M. Handley, O. Bonaventure · obsoleted by RFC 8684 | Experimental | January 2013 |
| 6817 | Low Extra Delay Background Transport (LEDBAT)S. Shalunov, G. Hazel, J. Iyengar, M. Kuehlewind | Experimental | December 2012 |
| 6807 | Population Count Extensions to Protocol Independent Multicast (PIM)D. Farinacci, G. Shepherd, S. Venaas, Y. Cai | Experimental | December 2012 |
| 6751 | Native IPv6 behind IPv4-to-IPv4 NAT Customer Premises Equipment (6a44)R. Despres, Ed., B. Carpenter, D. Wing, S. Jiang | Experimental | October 2012 |
| 6748 | Optional Advanced Deployment Scenarios for the Identifier-Locator Network Protocol (ILNP)RJ Atkinson, SN Bhatti | Experimental | November 2012 |
| 6747 | Address Resolution Protocol (ARP) for the Identifier-Locator Network Protocol for IPv4 (ILNPv4)RJ Atkinson, SN Bhatti | Experimental | November 2012 |
| 6746 | IPv4 Options for the Identifier-Locator Network Protocol (ILNP)RJ Atkinson, SN Bhatti | Experimental | November 2012 |
| 6745 | ICMP Locator Update Message for the Identifier-Locator Network Protocol for IPv4 (ILNPv4)RJ Atkinson, SN Bhatti | Experimental | November 2012 |
| 6744 | IPv6 Nonce Destination Option for the Identifier-Locator Network Protocol for IPv6 (ILNPv6)RJ Atkinson, SN Bhatti | Experimental | November 2012 |
| 6743 | ICMP Locator Update Message for the Identifier-Locator Network Protocol for IPv6 (ILNPv6)RJ Atkinson, SN Bhatti | Experimental | November 2012 |
| 6742 | DNS Resource Records for the Identifier-Locator Network Protocol (ILNP)RJ Atkinson, SN Bhatti, S. Rose | Experimental | November 2012 |
| 6741 | Identifier-Locator Network Protocol (ILNP) Engineering ConsiderationsRJ Atkinson, SN Bhatti | Experimental | November 2012 |
| 6740 | Identifier-Locator Network Protocol (ILNP) Architectural DescriptionRJ Atkinson, SN Bhatti | Experimental | November 2012 |
| 6739 | Synchronizing Service Boundaries and <mapping> Elements Based on the Location-to-Service Translation (LoST) ProtocolH. Schulzrinne, H. Tschofenig | Experimental | October 2012 |
| 6706 | Asymmetric Extended Route Optimization (AERO)F. Templin, Ed. | Experimental | August 2012 |
| 6693 | Probabilistic Routing Protocol for Intermittently Connected NetworksA. Lindgren, A. Doria, E. Davies, S. Grasic | Experimental | August 2012 |
| 6662 | Pre-Congestion Notification (PCN) Boundary-Node Behavior for the Single Marking (SM) Mode of OperationA. Charny, J. Zhang, G. Karagiannis, M. Menth, T. Taylor, Ed. | Experimental | July 2012 |
| 6661 | Pre-Congestion Notification (PCN) Boundary-Node Behavior for the Controlled Load (CL) Mode of OperationA. Charny, F. Huang, G. Karagiannis, M. Menth, T. Taylor, Ed. | Experimental | July 2012 |
| 6631 | Password Authenticated Connection Establishment with the Internet Key Exchange Protocol version 2 (IKEv2)D. Kuegler, Y. Sheffer | Experimental | June 2012 |
| 6628 | Efficient Augmented Password-Only Authentication and Key Exchange for IKEv2S. Shin, K. Kobara | Experimental | June 2012 |
| 6621 | Simplified Multicast ForwardingJ. Macker, Ed. | Experimental | May 2012 |
| 6618 | Mobile IPv6 Security Framework Using Transport Layer Security for Communication between the Mobile Node and Home AgentJ. Korhonen, Ed., B. Patil, H. Tschofenig, D. Kroeselberg | Experimental | May 2012 |
| 6617 | Secure Pre-Shared Key (PSK) Authentication for the Internet Key Exchange Protocol (IKE)D. Harkins | Experimental | June 2012 |
| 6614 | Transport Layer Security (TLS) Encryption for RADIUSS. Winter, M. McCauley, S. Venaas, K. Wierenga | Experimental | May 2012 |
| 6613 | RADIUS over TCPA. DeKok | Experimental | May 2012 |
| 6601 | Generic Connection Admission Control (GCAC) Algorithm Specification for IP/MPLS NetworksG. Ash, Ed., D. McDysan | Experimental | April 2012 |
| 6593 | Service Undiscovery Using Hide-and-Go-Seek for the Domain Pseudonym System (DPS)C. Pignataro, J. Clarke, G. Salgueiro | Experimental | 2 April 2012 |
| 6559 | A Reliable Transport Mechanism for PIMD. Farinacci, IJ. Wijnands, S. Venaas, M. Napierala | Experimental | March 2012 |
| 6541 | DomainKeys Identified Mail (DKIM) Authorized Third-Party SignaturesM. Kucherawy | Experimental | February 2012 |
| 6537 | Host Identity Protocol Distributed Hash Table InterfaceJ. Ahrenholz | Experimental | February 2012 |
| 6521 | Home Agent-Assisted Route Optimization between Mobile IPv4 NetworksA. Makela, J. Korhonen | Experimental | March 2012 |
| 6496 | Secure Proxy ND Support for SEcure Neighbor Discovery (SEND)S. Krishnan, J. Laganier, M. Bonola, A. Garcia-Martinez | Experimental | February 2012 |
| 6451 | Location-to-Service Translation (LoST) Protocol ExtensionsA. Forte, H. Schulzrinne | Experimental | December 2011 |
| 6358 | Additional Master Secret Inputs for TLSP. Hoffman | Experimental | January 2012 |
| 6356 | Coupled Congestion Control for Multipath Transport ProtocolsC. Raiciu, M. Handley, D. Wischik | Experimental | October 2011 |
| 6346 | The Address plus Port (A+P) Approach to the IPv4 Address ShortageR. Bush, Ed. | Experimental | August 2011 |
| 6317 | Basic Socket Interface Extensions for the Host Identity Protocol (HIP)M. Komu, T. Henderson | Experimental | July 2011 |
| 6306 | Hierarchical IPv4 FrameworkP. Frejborg | Experimental | July 2011 |
| 6296 | IPv6-to-IPv6 Network Prefix TranslationM. Wasserman, F. Baker | Experimental | June 2011 |
| 6261 | Encrypted Signaling Transport Modes for the Host Identity ProtocolA. Keranen | Experimental | May 2011 |
| 6260 | Compressed Bundle Header Encoding (CBHE)S. Burleigh | Experimental | May 2011 |
| 6259 | Delay-Tolerant Networking Previous-Hop Insertion BlockS. Symington | Experimental | May 2011 |
| 6258 | Delay-Tolerant Networking Metadata Extension BlockS. Symington | Experimental | May 2011 |
| 6257 | Bundle Security Protocol SpecificationS. Symington, S. Farrell, H. Weiss, P. Lovell | Experimental | May 2011 |
| 6253 | Host Identity Protocol CertificatesT. Heer, S. Varjonen · obsoleted by RFC 8002 | Experimental | May 2011 |
| 6237 | IMAP4 Multimailbox SEARCH ExtensionB. Leiba, A. Melnikov · obsoleted by RFC 7377 | Experimental | May 2011 |
| 6235 | IP Flow Anonymization SupportE. Boschi, B. Trammell | Experimental | May 2011 |
| 6217 | Regional Broadcast Using an Atmospheric Link LayerT. Ritter | Experimental | 31 March 2011 |
| 6210 | Experiment: Hash Functions with Parameters in the Cryptographic Message Syntax (CMS) and S/MIMEJ. Schaad | Experimental | April 2011 |
| 6197 | Location-to-Service Translation (LoST) Service List Boundary ExtensionK. Wolf | Experimental | April 2011 |
| 6179 | The Internet Routing Overlay Network (IRON)F. Templin, Ed. | Experimental | March 2011 |
| 6137 | The Network Trouble Ticket Data Model (NTTDM)D. Zisiadis, Ed., S. Kopsidas, Ed., M. Tsavli, Ed., G. Cessieux, Ed. | Experimental | February 2011 |
| 6126 | The Babel Routing ProtocolJ. Chroboczek · obsoleted by RFC 8966 | Experimental | April 2011 |
| 6095 | Extending YANG with Language AbstractionsB. Linowski, M. Ersue, S. Kuryla | Experimental | March 2011 |
| 6084 | General Internet Signaling Transport (GIST) over Stream Control Transmission Protocol (SCTP) and Datagram Transport Layer Security (DTLS)X. Fu, C. Dickmann, J. Crowcroft | Experimental | January 2011 |
| 6079 | HIP BONE: Host Identity Protocol (HIP) Based Overlay Networking Environment (BONE)G. Camarillo, P. Nikander, J. Hautakorpi, A. Keranen, A. Johnston | Experimental | January 2011 |
| 6078 | Host Identity Protocol (HIP) Immediate Carriage and Conveyance of Upper-Layer Protocol Signaling (HICCUPS)G. Camarillo, J. Melen | Experimental | January 2011 |
| 6069 | Making TCP More Robust to Long Connectivity Disruptions (TCP-LCD)A. Zimmermann, A. Hannemann | Experimental | December 2010 |
| 6058 | Transient Binding for Proxy Mobile IPv6M. Liebsch, Ed., A. Muhanna, O. Blume | Experimental | March 2011 |
| 6028 | Host Identity Protocol (HIP) Multi-Hop Routing ExtensionG. Camarillo, A. Keranen | Experimental | October 2010 |
| 6023 | A Childless Initiation of the Internet Key Exchange Version 2 (IKEv2) Security Association (SA)Y. Nir, H. Tschofenig, H. Deng, R. Singh | Experimental | October 2010 |
| 5984 | Increasing Throughput in IP Networks with ESP-Based Forwarding: ESPBasedForwardingK-M. Moller | Experimental | 31 March 2011 |
| 5983 | Mailing Lists and Internationalized Email AddressesR. Gellens · obsoleted by RFC 6783 | Experimental | October 2010 |
| 5981 | Authorization for NSIS Signaling Layer ProtocolsJ. Manner, M. Stiemerling, H. Tschofenig, R. Bless, Ed. | Experimental | February 2011 |
| 5979 | NSIS Operation over IP TunnelsC. Shen, H. Schulzrinne, S. Lee, J. Bang | Experimental | March 2011 |
| 5977 | RMD-QOSM: The NSIS Quality-of-Service Model for Resource Management in DiffservA. Bader, L. Westberg, G. Karagiannis, C. Kappler, T. Phelan | Experimental | October 2010 |
| 5976 | Y.1541-QOSM: Model for Networks Using Y.1541 Quality-of-Service ClassesG. Ash, A. Morton, M. Dolly, P. Tarapore, C. Dvorak, Y. El Mghazli | Experimental | October 2010 |
| 5975 | QSPEC Template for the Quality-of-Service NSIS Signaling Layer Protocol (NSLP)G. Ash, Ed., A. Bader, Ed., C. Kappler, Ed., D. Oran, Ed. | Experimental | October 2010 |
| 5974 | NSIS Signaling Layer Protocol (NSLP) for Quality-of-Service SignalingJ. Manner, G. Karagiannis, A. McDonald | Experimental | October 2010 |
| 5973 | NAT/Firewall NSIS Signaling Layer Protocol (NSLP)M. Stiemerling, H. Tschofenig, C. Aoun, E. Davies | Experimental | October 2010 |
| 5971 | GIST: General Internet Signalling TransportH. Schulzrinne, R. Hancock | Experimental | October 2010 |
| 5924 | Extended Key Usage (EKU) for Session Initiation Protocol (SIP) X.509 CertificatesS. Lawrence, V. Gurbani | Experimental | June 2010 |
| 5878 | Transport Layer Security (TLS) Authorization ExtensionsM. Brown, R. Housley | Experimental | May 2010 |
| 5873 | Pre-Authentication Support for the Protocol for Carrying Authentication for Network Access (PANA)Y. Ohba, A. Yegin | Experimental | May 2010 |
| 5842 | Binding Extensions to Web Distributed Authoring and Versioning (WebDAV)G. Clemm, J. Crawford, J. Reschke, Ed., J. Whitehead | Experimental | April 2010 |
| 5827 | Early Retransmit for TCP and Stream Control Transmission Protocol (SCTP)M. Allman, K. Avrachenkov, U. Ayesta, J. Blanton, P. Hurtig | Experimental | April 2010 |
| 5825 | Displaying Downgraded Messages for Email Address InternationalizationK. Fujiwara, B. Leiba · obsoleted by RFC 6530 | Experimental | April 2010 |
| 5820 | Extensions to OSPF to Support Mobile Ad Hoc NetworkingA. Roy, Ed., M. Chandra, Ed. | Experimental | March 2010 |
| 5805 | Lightweight Directory Access Protocol (LDAP) TransactionsK. Zeilenga | Experimental | March 2010 |
| 5787 | OSPFv2 Routing Protocols Extensions for Automatically Switched Optical Network (ASON) RoutingD. Papadimitriou · obsoleted by RFC 6827 | Experimental | March 2010 |
| 5780 | NAT Behavior Discovery Using Session Traversal Utilities for NAT (STUN)D. MacDonald, B. Lowekamp | Experimental | May 2010 |
| 5776 | Use of Timed Efficient Stream Loss-Tolerant Authentication (TESLA) in the Asynchronous Layered Coding (ALC) and NACK-Oriented Reliable Multicast (NORM) ProtocolsV. Roca, A. Francillon, S. Faurite | Experimental | April 2010 |
| 5770 | Basic Host Identity Protocol (HIP) Extensions for Traversal of Network Address TranslatorsM. Komu, T. Henderson, H. Tschofenig, J. Melen, A. Keranen, Ed. | Experimental | April 2010 |
| 5747 | 4over6 Transit Solution Using IP Encapsulation and MP-BGP ExtensionsJ. Wu, Y. Cui, X. Li, M. Xu, C. Metz | Experimental | March 2010 |
| 5739 | IPv6 Configuration in Internet Key Exchange Protocol Version 2 (IKEv2)P. Eronen, J. Laganier, C. Madson | Experimental | February 2010 |
| 5738 | IMAP Support for UTF-8P. Resnick, C. Newman · obsoleted by RFC 6855 | Experimental | March 2010 |
| 5726 | Mobile IPv6 Location Privacy SolutionsY. Qiu, F. Zhao, Ed., R. Koodli | Experimental | February 2010 |
| 5721 | POP3 Support for UTF-8R. Gellens, C. Newman · obsoleted by RFC 6856 | Experimental | February 2010 |
| 5697 | Other Certificates ExtensionS. Farrell | Experimental | November 2009 |
| 5636 | Traceable Anonymous CertificateS. Park, H. Park, Y. Won, J. Lee, S. Kent | Experimental | August 2009 |
| 5634 | Quick-Start for the Datagram Congestion Control Protocol (DCCP)G. Fairhurst, A. Sathiaseelan | Experimental | August 2009 |
| 5622 | Profile for Datagram Congestion Control Protocol (DCCP) Congestion ID 4: TCP-Friendly Rate Control for Small Packets (TFRC-SP)S. Floyd, E. Kohler | Experimental | August 2009 |
| 5614 | Mobile Ad Hoc Network (MANET) Extension of OSPF Using Connected Dominating Set (CDS) FloodingR. Ogier, P. Spagnolo | Experimental | August 2009 |
| 5573 | Asynchronous Channels for the Blocks Extensible Exchange Protocol (BEEP)M. Thomson | Experimental | June 2009 |
| 5572 | IPv6 Tunnel Broker with the Tunnel Setup Protocol (TSP)M. Blanchet, F. Parent | Experimental | February 2010 |
| 5562 | Adding Explicit Congestion Notification (ECN) Capability to TCP's SYN/ACK PacketsA. Kuzmanovic, A. Mondal, S. Floyd, K. Ramakrishnan | Experimental | June 2009 |
| 5525 | Reliable Server Pooling MIB Module DefinitionT. Dreibholz, J. Mulik | Experimental | April 2009 |
| 5523 | OSPFv3-Based Layer 1 VPN Auto-DiscoveryL. Berger | Experimental | April 2009 |
| 5514 | IPv6 over Social NetworksE. Vyncke | Experimental | 1 April 2009 |
| 5504 | Downgrading Mechanism for Email Address InternationalizationK. Fujiwara, Ed., Y. Yoneya, Ed. · obsoleted by RFC 6530 | Experimental | March 2009 |
| 5467 | GMPLS Asymmetric Bandwidth Bidirectional Label Switched Paths (LSPs)L. Berger, A. Takacs, D. Caviglia, D. Fedyk, J. Meuric · obsoleted by RFC 6387 | Experimental | March 2009 |
| 5449 | OSPF Multipoint Relay (MPR) Extension for Ad Hoc NetworksE. Baccelli, P. Jacquet, D. Nguyen, T. Clausen | Experimental | February 2009 |
| 5356 | Reliable Server Pooling PoliciesT. Dreibholz, M. Tuexen | Experimental | September 2008 |
| 5354 | Aggregate Server Access Protocol (ASAP) and Endpoint Handlespace Redundancy Protocol (ENRP) ParametersR. Stewart, Q. Xie, M. Stillman, M. Tuexen | Experimental | September 2008 |
| 5353 | Endpoint Handlespace Redundancy Protocol (ENRP)Q. Xie, R. Stewart, M. Stillman, M. Tuexen, A. Silverton | Experimental | September 2008 |
| 5352 | Aggregate Server Access Protocol (ASAP)R. Stewart, Q. Xie, M. Stillman, M. Tuexen | Experimental | September 2008 |
| 5338 | Using the Host Identity Protocol with Legacy ApplicationsT. Henderson, P. Nikander, M. Komu | Experimental | September 2008 |
| 5337 | Internationalized Delivery Status and Disposition NotificationsC. Newman, A. Melnikov, Ed. · obsoleted by RFC 6533 | Experimental | September 2008 |
| 5336 | SMTP Extension for Internationalized Email AddressesJ. Yao, Ed., W. Mao, Ed. · obsoleted by RFC 6531 | Experimental | September 2008 |
| 5335 | Internationalized Email HeadersA. Yang, Ed. · obsoleted by RFC 6532 | Experimental | September 2008 |
| 5327 | Licklider Transmission Protocol - Security ExtensionsS. Farrell, M. Ramadas, S. Burleigh | Experimental | September 2008 |
| 5326 | Licklider Transmission Protocol - SpecificationM. Ramadas, S. Burleigh, S. Farrell | Experimental | September 2008 |
| 5320 | The Subnetwork Encapsulation and Adaptation Layer (SEAL)F. Templin, Ed. | Experimental | February 2010 |
| 5257 | Internet Message Access Protocol - ANNOTATE ExtensionC. Daboo, R. Gellens | Experimental | June 2008 |
| 5210 | A Source Address Validation Architecture (SAVA) Testbed and Deployment ExperienceJ. Wu, J. Bi, X. Li, G. Ren, K. Xu, M. Williams | Experimental | June 2008 |
| 5206 | End-Host Mobility and Multihoming with the Host Identity ProtocolP. Nikander, T. Henderson, Ed., C. Vogt, J. Arkko · obsoleted by RFC 8046 | Experimental | April 2008 |
| 5205 | Host Identity Protocol (HIP) Domain Name System (DNS) ExtensionsP. Nikander, J. Laganier · obsoleted by RFC 8005 | Experimental | April 2008 |
| 5204 | Host Identity Protocol (HIP) Rendezvous ExtensionJ. Laganier, L. Eggert · obsoleted by RFC 8004 | Experimental | April 2008 |
| 5203 | Host Identity Protocol (HIP) Registration ExtensionJ. Laganier, T. Koponen, L. Eggert · obsoleted by RFC 8003 | Experimental | April 2008 |
| 5202 | Using the Encapsulating Security Payload (ESP) Transport Format with the Host Identity Protocol (HIP)P. Jokela, R. Moskowitz, P. Nikander · obsoleted by RFC 7402 | Experimental | April 2008 |
| 5201 | Host Identity ProtocolR. Moskowitz, P. Nikander, P. Jokela, Ed., T. Henderson · obsoleted by RFC 7401 | Experimental | April 2008 |
| 5184 | Unified Layer 2 (L2) Abstractions for Layer 3 (L3)-Driven Fast HandoverF. Teraoka, K. Gogo, K. Mitsuya, R. Shibui, K. Mitani | Experimental | May 2008 |
| 5111 | Experiment in Exploratory Group Formation within the Internet Engineering Task Force (IETF)B. Aboba, L. Dondeti | Experimental | January 2008 |
| 5106 | The Extensible Authentication Protocol-Internet Key Exchange Protocol version 2 (EAP-IKEv2) MethodH. Tschofenig, D. Kroeselberg, A. Pashalidis, Y. Ohba, F. Bersani | Experimental | February 2008 |
| 5081 | Using OpenPGP Keys for Transport Layer Security (TLS) AuthenticationN. Mavrogiannopoulos · obsoleted by RFC 6091 | Experimental | November 2007 |
| 5058 | Explicit Multicast (Xcast) Concepts and OptionsR. Boivie, N. Feldman, Y. Imai, W. Livens, D. Ooms | Experimental | November 2007 |
| 5050 | Bundle Protocol SpecificationK. Scott, S. Burleigh | Experimental | November 2007 |
| 5006 | IPv6 Router Advertisement Option for DNS ConfigurationJ. Jeong, Ed., S. Park, L. Beloeil, S. Madanapalli · obsoleted by RFC 6106 | Experimental | September 2007 |
| 4988 | Mobile IPv4 Fast HandoversR. Koodli, C. Perkins | Experimental | October 2007 |
| 4973 | OSPF-xTE: Experimental Extension to OSPF for Traffic EngineeringP. Srisuresh, P. Joseph | Experimental | July 2007 |
| 4956 | DNS Security (DNSSEC) Opt-InR. Arends, M. Kosters, D. Blacka | Experimental | July 2007 |
| 4946 | Atom License ExtensionJ. Snell | Experimental | July 2007 |
| 4914 | Abstract Syntax Notation X (ASN.X) Representation of Encoding Instructions for the XML Encoding Rules (XER)S. Legg | Experimental | July 2007 |
| 4913 | Abstract Syntax Notation X (ASN.X) Representation of Encoding Instructions for the Generic String Encoding Rules (GSER)S. Legg | Experimental | July 2007 |
| 4912 | Abstract Syntax Notation X (ASN.X)S. Legg | Experimental | July 2007 |
| 4911 | Encoding Instructions for the Robust XML Encoding Rules (RXER)S. Legg | Experimental | July 2007 |
| 4910 | Robust XML Encoding Rules (RXER) for Abstract Syntax Notation One (ASN.1)S. Legg, D. Prager | Experimental | July 2007 |
| 4908 | Multi-homing for small scale fixed network Using Mobile IP and NEMOK. Nagami, S. Uda, N. Ogashiwa, H. Esaki, R. Wakikawa, H. Ohnishi | Experimental | June 2007 |
| 4881 | Low-Latency Handoffs in Mobile IPv4K. El Malki, Ed. | Experimental | June 2007 |
| 4857 | Mobile IPv4 Regional RegistrationE. Fogelstroem, A. Jonsson, C. Perkins | Experimental | June 2007 |
| 4843 | An IPv6 Prefix for Overlay Routable Cryptographic Hash Identifiers (ORCHID)P. Nikander, J. Laganier, F. Dupont · obsoleted by RFC 7343 | Experimental | April 2007 |
| 4828 | TCP Friendly Rate Control (TFRC): The Small-Packet (SP) VariantS. Floyd, E. Kohler | Experimental | April 2007 |
| 4813 | OSPF Link-Local SignalingB. Friedman, L. Nguyen, A. Roy, D. Yeung, A. Zinin · obsoleted by RFC 5613 | Experimental | March 2007 |
| 4782 | Quick-Start for TCP and IPS. Floyd, M. Allman, A. Jain, P. Sarolahti | Experimental | January 2007 |
| 4767 | The Intrusion Detection Exchange Protocol (IDXP)B. Feinstein, G. Matthews | Experimental | March 2007 |
| 4765 | The Intrusion Detection Message Exchange Format (IDMEF)H. Debar, D. Curry, B. Feinstein | Experimental | March 2007 |
| 4764 | The EAP-PSK Protocol: A Pre-Shared Key Extensible Authentication Protocol (EAP) MethodF. Bersani, H. Tschofenig | Experimental | January 2007 |
| 4739 | Multiple Authentication Exchanges in the Internet Key Exchange (IKEv2) ProtocolP. Eronen, J. Korhonen | Experimental | November 2006 |
| 4728 | The Dynamic Source Routing Protocol (DSR) for Mobile Ad Hoc Networks for IPv4D. Johnson, Y. Hu, D. Maltz | Experimental | February 2007 |
| 4707 | Netnews Administration System (NAS)P. Grau, V. Heinau, H. Schlichting, R. Schuettler | Experimental | October 2006 |
| 4654 | TCP-Friendly Multicast Congestion Control (TFMCC): Protocol SpecificationJ. Widmer, M. Handley | Experimental | August 2006 |
| 4653 | Improving the Robustness of TCP to Non-Congestion EventsS. Bhandarkar, A. L. N. Reddy, M. Allman, E. Blanton | Experimental | August 2006 |
| 4633 | Experiment in Long-Term Suspensions From Internet Engineering Task Force (IETF) Mailing ListsS. Hartman | Experimental | August 2006 |
| 4624 | Multicast Source Discovery Protocol (MSDP) MIBB. Fenner, D. Thaler | Experimental | October 2006 |
| 4620 | IPv6 Node Information QueriesM. Crawford, B. Haberman, Ed. | Experimental | August 2006 |
| 4540 | NEC's Simple Middlebox Configuration (SIMCO) Protocol Version 3.0M. Stiemerling, J. Quittek, C. Cadar | Experimental | May 2006 |
| 4533 | The Lightweight Directory Access Protocol (LDAP) Content Synchronization OperationK. Zeilenga, J.H. Choi | Experimental | June 2006 |
| 4531 | Lightweight Directory Access Protocol (LDAP) Turn OperationK. Zeilenga | Experimental | June 2006 |
| 4498 | The Managed Object Aggregation MIBG. Keeni | Experimental | May 2006 |
| 4478 | Repeated Authentication in Internet Key Exchange (IKEv2) ProtocolY. Nir | Experimental | April 2006 |
| 4471 | Derivation of DNS Name Predecessor and SuccessorG. Sisson, B. Laurie | Experimental | September 2006 |
| 4437 | Web Distributed Authoring and Versioning (WebDAV) Redirect Reference ResourcesJ. Whitehead, G. Clemm, J. Reschke, Ed. | Experimental | March 2006 |
| 4410 | Selectively Reliable Multicast Protocol (SRMP)M. Pullen, F. Zhao, D. Cohen | Experimental | February 2006 |
| 4408 | Sender Policy Framework (SPF) for Authorizing Use of Domains in E-Mail, Version 1M. Wong, W. Schlitt · obsoleted by RFC 7208 | Experimental | April 2006 |
| 4389 | Neighbor Discovery Proxies (ND Proxy)D. Thaler, M. Talwar, C. Patel | Experimental | April 2006 |
| 4386 | Internet X.509 Public Key Infrastructure Repository Locator ServiceS. Boeyen, P. Hallam-Baker | Experimental | February 2006 |
| 4324 | Calendar Access Protocol (CAP)D. Royer, G. Babics, S. Mansour | Experimental | December 2005 |
| 4316 | Datatypes for Web Distributed Authoring and Versioning (WebDAV) PropertiesJ. Reschke | Experimental | December 2005 |
| 4214 | Intra-Site Automatic Tunnel Addressing Protocol (ISATAP)F. Templin, T. Gleeson, M. Talwar, D. Thaler · obsoleted by RFC 5214 | Experimental | October 2005 |
| 4140 | Hierarchical Mobile IPv6 Mobility Management (HMIPv6)H. Soliman, C. Castelluccia, K. El Malki, L. Bellier · obsoleted by RFC 5380 | Experimental | August 2005 |
| 4138 | Forward RTO-Recovery (F-RTO): An Algorithm for Detecting Spurious Retransmission Timeouts with TCP and the Stream Control Transmission Protocol (SCTP)P. Sarolahti, M. Kojo | Experimental | August 2005 |
| 4127 | Russian Dolls Bandwidth Constraints Model for Diffserv-aware MPLS Traffic EngineeringF. Le Faucheur, Ed. | Experimental | June 2005 |
| 4126 | Max Allocation with Reservation Bandwidth Constraints Model for Diffserv-aware MPLS Traffic Engineering & Performance ComparisonsJ. Ash | Experimental | June 2005 |
| 4125 | Maximum Allocation Bandwidth Constraints Model for Diffserv-aware MPLS Traffic EngineeringF. Le Faucheur, W. Lai | Experimental | June 2005 |
| 4068 | Fast Handovers for Mobile IPv6R. Koodli, Ed. · obsoleted by RFC 5268 | Experimental | July 2005 |
| 4067 | Context Transfer Protocol (CXTP)J. Loughney, Ed., M. Nakhjiri, C. Perkins, R. Koodli | Experimental | July 2005 |
| 4066 | Candidate Access Router Discovery (CARD)M. Liebsch, Ed., A. Singh, Ed., H. Chaskar, D. Funato, E. Shim | Experimental | July 2005 |
| 4065 | Instructions for Seamoby and Experimental Mobility Protocol IANA AllocationsJ. Kempf | Experimental | July 2005 |
| 4049 | BinaryTime: An Alternate Format for Representing Date and Time in ASN.1R. Housley · obsoleted by RFC 6019 | Experimental | April 2005 |
| 4045 | Extensions to Support Efficient Carrying of Multicast Traffic in Layer-2 Tunneling Protocol (L2TP)G. Bourdon | Experimental | April 2005 |
| 3988 | Maximum Transmission Unit Signalling Extensions for the Label Distribution ProtocolB. Black, K. Kompella | Experimental | February 2005 |
| 3973 | Protocol Independent Multicast - Dense Mode (PIM-DM): Protocol Specification (Revised)A. Adams, J. Nicholas, W. Siadak | Experimental | January 2005 |
| 3952 | Real-time Transport Protocol (RTP) Payload Format for internet Low Bit Rate Codec (iLBC) SpeechA. Duric, S. Andersen | Experimental | December 2004 |
| 3951 | Internet Low Bit Rate Codec (iLBC)S. Andersen, A. Duric, H. Astrom, R. Hagen, W. Kleijn, J. Linden | Experimental | December 2004 |
| 3941 | Negative-Acknowledgment (NACK)-Oriented Reliable Multicast (NORM) Building BlocksB. Adamson, C. Bormann, M. Handley, J. Macker · obsoleted by RFC 5401 | Experimental | November 2004 |
| 3940 | Negative-acknowledgment (NACK)-Oriented Reliable Multicast (NORM) ProtocolB. Adamson, C. Bormann, M. Handley, J. Macker · obsoleted by RFC 5740 | Experimental | November 2004 |
| 3929 | Alternative Decision Making Processes for Consensus-Blocked Decisions in the IETFT. Hardie | Experimental | October 2004 |
| 3926 | FLUTE - File Delivery over Unidirectional TransportT. Paila, M. Luby, R. Lehtonen, V. Roca, R. Walsh · obsoleted by RFC 6726 | Experimental | October 2004 |
| 3832 | Remote Service Discovery in the Service Location Protocol (SLP) via DNS SRVW. Zhao, H. Schulzrinne, E. Guttman, C. Bisdikian, W. Jerome | Experimental | July 2004 |
| 3781 | Next Generation Structure of Management Information (SMIng) Mappings to the Simple Network Management Protocol (SNMP)F. Strauss, J. Schoenwaelder | Experimental | May 2004 |
| 3780 | SMIng - Next Generation Structure of Management InformationF. Strauss, J. Schoenwaelder | Experimental | May 2004 |
| 3742 | Limited Slow-Start for TCP with Large Congestion WindowsS. Floyd | Experimental | March 2004 |
| 3738 | Wave and Equation Based Rate Control (WEBRC) Building BlockM. Luby, V. Goyal | Experimental | April 2004 |
| 3708 | Using TCP Duplicate Selective Acknowledgement (DSACKs) and Stream Control Transmission Protocol (SCTP) Duplicate Transmission Sequence Numbers (TSNs) to Detect Spurious RetransmissionsE. Blanton, M. Allman | Experimental | February 2004 |
| 3695 | Compact Forward Error Correction (FEC) SchemesM. Luby, L. Vicisano · obsoleted by RFC 5445 | Experimental | February 2004 |
| 3684 | Topology Dissemination Based on Reverse-Path Forwarding (TBRPF)R. Ogier, F. Templin, M. Lewis | Experimental | February 2004 |
| 3682 | The Generalized TTL Security Mechanism (GTSM)V. Gill, J. Heasley, D. Meyer · obsoleted by RFC 5082 | Experimental | February 2004 |
| 3663 | Domain Administrative Data in Lightweight Directory Access Protocol (LDAP)A. Newton | Experimental | December 2003 |
| 3656 | The Mailbox Update (MUPDATE) Distributed Mailbox Database ProtocolR. Siemborski | Experimental | December 2003 |
| 3649 | HighSpeed TCP for Large Congestion WindowsS. Floyd | Experimental | December 2003 |
| 3626 | Optimized Link State Routing Protocol (OLSR)T. Clausen, Ed., P. Jacquet, Ed. | Experimental | October 2003 |
| 3618 | Multicast Source Discovery Protocol (MSDP)B. Fenner, Ed., D. Meyer, Ed. | Experimental | October 2003 |
| 3561 | Ad hoc On-Demand Distance Vector (AODV) RoutingC. Perkins, E. Belding-Royer, S. Das | Experimental | July 2003 |
| 3529 | Using Extensible Markup Language-Remote Procedure Calling (XML-RPC) in Blocks Extensible Exchange Protocol (BEEP)W. Harold | Experimental | April 2003 |
| 3528 | Mesh-enhanced Service Location Protocol (mSLP)W. Zhao, H. Schulzrinne, E. Guttman | Experimental | May 2003 |
| 3522 | The Eifel Detection Algorithm for TCPR. Ludwig, M. Meyer | Experimental | April 2003 |
| 3465 | TCP Congestion Control with Appropriate Byte Counting (ABC)M. Allman | Experimental | February 2003 |
| 3452 | Forward Error Correction (FEC) Building BlockM. Luby, L. Vicisano, J. Gemmell, L. Rizzo, M. Handley, J. Crowcroft · obsoleted by RFC 5052, RFC 5445 | Experimental | December 2002 |
| 3451 | Layered Coding Transport (LCT) Building BlockM. Luby, J. Gemmell, L. Vicisano, L. Rizzo, M. Handley, J. Crowcroft · obsoleted by RFC 5651 | Experimental | December 2002 |
| 3450 | Asynchronous Layered Coding (ALC) Protocol InstantiationM. Luby, J. Gemmell, L. Vicisano, L. Rizzo, J. Crowcroft · obsoleted by RFC 5775 | Experimental | December 2002 |
| 3430 | Simple Network Management Protocol Over Transmission Control Protocol Transport MappingJ. Schoenwaelder | Experimental | December 2002 |
| 3421 | Select and Sort Extensions for the Service Location Protocol (SLP)W. Zhao, H. Schulzrinne, E. Guttman, C. Bisdikian, W. Jerome | Experimental | November 2002 |
| 3338 | Dual Stack Hosts Using "Bump-in-the-API" (BIA)S. Lee, M-K. Shin, Y-J. Kim, E. Nordmark, A. Durand · obsoleted by RFC 6535 | Experimental | October 2002 |
| 3334 | Policy-Based AccountingT. Zseby, S. Zander, C. Carle | Experimental | October 2002 |
| 3208 | PGM Reliable Transport Protocol SpecificationT. Speakman, J. Crowcroft, J. Gemmell, D. Farinacci, S. Lin, D. Leshchiner, M. Luby, T. Montgomery, L. Rizzo, A. Tweedly, N. Bhaskar, R. Edmonstone, R. Sumanasekera, L. Vicisano | Experimental | December 2001 |
| 3183 | Domain Security Services using S/MIMET. Dean, W. Ottaway | Experimental | October 2001 |
| 3179 | Script MIB Extensibility Protocol Version 1.1J. Schoenwaelder, J. Quittek | Experimental | October 2001 |
| 3163 | ISO/IEC 9798-3 Authentication SASL MechanismR. Zuccherato, M. Nystrom | Experimental | August 2001 |
| 3125 | Electronic Signature PoliciesJ. Ross, D. Pinkas, N. Pope | Experimental | September 2001 |
| 3123 | A DNS RR Type for Lists of Address Prefixes (APL RR)P. Koch | Experimental | June 2001 |
| 3105 | Finding an RSIP Server with SLPJ. Kempf, G. Montenegro | Experimental | October 2001 |
| 3104 | RSIP Support for End-to-end IPsecG. Montenegro, M. Borella | Experimental | October 2001 |
| 3103 | Realm Specific IP: Protocol SpecificationM. Borella, D. Grabelsky, J. Lo, K. Taniguchi | Experimental | October 2001 |
| 3102 | Realm Specific IP: FrameworkM. Borella, J. Lo, D. Grabelsky, G. Montenegro | Experimental | October 2001 |
| 3088 | OpenLDAP Root Service An experimental LDAP referral serviceK. Zeilenga | Experimental | April 2001 |
| 3082 | Notification and Subscription for SLPJ. Kempf, J. Goldschmidt | Experimental | March 2001 |
| 3063 | MPLS Loop Prevention MechanismY. Ohba, Y. Katsube, E. Rosen, P. Doolan | Experimental | February 2001 |
| 3029 | Internet X.509 Public Key Infrastructure Data Validation and Certification Server ProtocolsC. Adams, P. Sylvester, M. Zolotarev, R. Zuccherato | Experimental | February 2001 |
| 3018 | Unified Memory Space Protocol SpecificationA. Bogdanov | Experimental | December 2000 |
| 2974 | Session Announcement ProtocolM. Handley, C. Perkins, E. Whelan | Experimental | October 2000 |
| 2934 | Protocol Independent Multicast MIB for IPv4K. McCloghrie, D. Farinacci, D. Thaler, B. Fenner | Experimental | October 2000 |
| 2903 | Generic AAA ArchitectureC. de Laat, G. Gross, L. Gommans, J. Vollbrecht, D. Spence | Experimental | August 2000 |
| 2859 | A Time Sliding Window Three Colour Marker (TSWTCM)W. Fang, N. Seddigh, B. Nandy | Experimental | June 2000 |
| 2844 | OSPF over ATM and Proxy-PART. Przygienda, P. Droz, R. Haas | Experimental | May 2000 |
| 2823 | PPP over Simple Data Link (SDL) using SONET/SDH with ATM-like framingJ. Carlson, P. Langner, E. Hernandez-Valencia, J. Manchester | Experimental | May 2000 |
| 2786 | Diffie-Helman USM Key Management Information Base and Textual ConventionM. St. Johns | Experimental | March 2000 |
| 2773 | Encryption using KEA and SKIPJACKR. Housley, P. Yee, W. Nace | Experimental | February 2000 |
| 2770 | GLOP Addressing in 233/8D. Meyer, P. Lothberg · obsoleted by RFC 3180 | Experimental | February 2000 |
| 2762 | Sampling of the Group Membership in RTPJ. Rosenberg, H. Schulzrinne | Experimental | February 2000 |
| 2758 | Definitions of Managed Objects for Service Level Agreements Performance MonitoringK. White | Experimental | February 2000 |
| 2756 | Hyper Text Caching Protocol (HTCP/0.0)P. Vixie, D. Wessels | Experimental | January 2000 |
| 2724 | RTFM: New Attributes for Traffic Flow MeasurementS. Handelman, S. Stibler, N. Brownlee, G. Ruth | Experimental | October 1999 |
| 2716 | PPP EAP TLS Authentication ProtocolB. Aboba, D. Simon · obsoleted by RFC 5216 | Experimental | October 1999 |
| 2693 | SPKI Certificate TheoryC. Ellison, B. Frantz, B. Lampson, R. Rivest, B. Thomas, T. Ylonen | Experimental | September 1999 |
| 2692 | SPKI RequirementsC. Ellison | Experimental | September 1999 |
| 2676 | QoS Routing Mechanisms and OSPF ExtensionsG. Apostolopoulos, S. Kamat, D. Williams, R. Guerin, A. Orda, T. Przygienda | Experimental | August 1999 |
| 2659 | Security Extensions For HTMLE. Rescorla, A. Schiffman | Experimental | August 1999 |
| 2657 | LDAPv2 Client vs. the Index MeshR. Hedberg | Experimental | August 1999 |
| 2656 | Registration Procedures for SOIF Template TypesT. Hardie | Experimental | August 1999 |
| 2655 | CIP Index Object Format for SOIF ObjectsT. Hardie, M. Bowman, D. Hardy, M. Schwartz, D. Wessels | Experimental | August 1999 |
| 2654 | A Tagged Index Object for use in the Common Indexing ProtocolR. Hedberg, B. Greenblatt, R. Moats, M. Wahl | Experimental | August 1999 |
| 2649 | An LDAP Control and Schema for Holding Operation SignaturesB. Greenblatt, P. Richard | Experimental | August 1999 |
| 2593 | Script MIB Extensibility Protocol Version 1.0J. Schoenwaelder, J. Quittek · obsoleted by RFC 3179 | Experimental | May 1999 |
| 2582 | The NewReno Modification to TCP's Fast Recovery AlgorithmS. Floyd, T. Henderson · obsoleted by RFC 3782 | Experimental | April 1999 |
| 2569 | Mapping between LPD and IPP ProtocolsR. Herriot, Ed., T. Hastings, N. Jacobs, J. Martin | Experimental | April 1999 |
| 2568 | Rationale for the Structure of the Model and Protocol for the Internet Printing ProtocolS. Zilles | Experimental | April 1999 |
| 2567 | Design Goals for an Internet Printing ProtocolF. Wright | Experimental | April 1999 |
| 2566 | Internet Printing Protocol/1.0: Model and SemanticsR. deBry, T. Hastings, R. Herriot, S. Isaacson, P. Powell · obsoleted by RFC 2911 | Experimental | April 1999 |
| 2565 | Internet Printing Protocol/1.0: Encoding and TransportR. Herriot, Ed., S. Butler, P. Moore, R. Turner · obsoleted by RFC 2910 | Experimental | April 1999 |
| 2540 | Detached Domain Name System (DNS) InformationD. Eastlake 3rd | Experimental | March 1999 |
| 2523 | Photuris: Extended Schemes and AttributesP. Karn, W. Simpson | Experimental | March 1999 |
| 2522 | Photuris: Session-Key Management ProtocolP. Karn, W. Simpson | Experimental | March 1999 |
| 2521 | ICMP Security Failures MessagesP. Karn, W. Simpson | Experimental | March 1999 |
| 2520 | NHRP with Mobile NHCsJ. Luciani, H. Suzuki, N. Doraswamy, D. Horton | Experimental | February 1999 |
| 2498 | IPPM Metrics for Measuring ConnectivityJ. Mahdavi, V. Paxson · obsoleted by RFC 2678 | Experimental | January 1999 |
| 2483 | URI Resolution Services Necessary for URN ResolutionM. Mealling, R. Daniel | Experimental | January 1999 |
| 2481 | A Proposal to add Explicit Congestion Notification (ECN) to IPK. Ramakrishnan, S. Floyd · obsoleted by RFC 3168 | Experimental | January 1999 |
| 2443 | A Distributed MARS Service Using SCSPJ. Luciani, A. Gallo | Experimental | November 1998 |
| 2414 | Increasing TCP's Initial WindowM. Allman, S. Floyd, C. Partridge · obsoleted by RFC 3390 | Experimental | September 1998 |
| 2362 | Protocol Independent Multicast-Sparse Mode (PIM-SM): Protocol SpecificationD. Estrin, D. Farinacci, A. Helmy, D. Thaler, S. Deering, M. Handley, V. Jacobson, C. Liu, P. Sharma, L. Wei · obsoleted by RFC 4601, RFC 5059 | Experimental | June 1998 |
| 2345 | Domain Names and Company Name RetrievalJ. Klensin, T. Wolf, G. Oglesby | Experimental | May 1998 |
| 2343 | RTP Payload Format for Bundled MPEGM. Civanlar, G. Cash, B. Haskell | Experimental | May 1998 |
| 2337 | Intra-LIS IP multicast among routers over ATM using Sparse Mode PIMD. Farinacci, D. Meyer, Y. Rekhter | Experimental | April 1998 |
| 2307 | An Approach for Using LDAP as a Network Information ServiceL. Howard | Experimental | March 1998 |
| 2295 | Transparent Content Negotiation in HTTPK. Holtman, A. Mutz | Experimental | March 1998 |
| 2217 | Telnet Com Port Control OptionG. Clark | Experimental | October 1997 |
| 2168 | Resolution of Uniform Resource Identifiers using the Domain Name SystemR. Daniel, M. Mealling · obsoleted by RFC 3401, RFC 3402, RFC 3403, RFC 3404 | Experimental | June 1997 |
| 2162 | MaXIM-11 - Mapping between X.400 / Internet mail and Mail-11 mailC. Allocchio | Experimental | January 1998 |
| 2161 | A MIME Body Part for ODAH. Alvestrand | Experimental | January 1998 |
| 2154 | OSPF with Digital SignaturesS. Murphy, M. Badger, B. Wellington | Experimental | June 1997 |
| 2143 | Encapsulating IP with the Small Computer System InterfaceB. Elliston | Experimental | May 1997 |
| 2120 | Managing the X.500 Root Naming ContextD. Chadwick | Experimental | March 1997 |
| 2117 | Protocol Independent Multicast-Sparse Mode (PIM-SM): Protocol SpecificationD. Estrin, D. Farinacci, A. Helmy, D. Thaler, S. Deering, M. Handley, V. Jacobson, C. Liu, P. Sharma, L. Wei · obsoleted by RFC 2362 | Experimental | June 1997 |
| 2094 | Group Key Management Protocol (GKMP) ArchitectureH. Harney, C. Muckenhirn | Experimental | July 1997 |
| 2093 | Group Key Management Protocol (GKMP) SpecificationH. Harney, C. Muckenhirn | Experimental | July 1997 |
| 2090 | TFTP Multicast OptionA. Emberson | Experimental | February 1997 |
| 2075 | IP Echo Host ServiceC. Partridge | Experimental | January 1997 |
| 2066 | TELNET CHARSET OptionR. Gellens | Experimental | January 1997 |
| 2064 | Traffic Flow Measurement: Meter MIBN. Brownlee · obsoleted by RFC 2720 | Experimental | January 1997 |
| 2063 | Traffic Flow Measurement: ArchitectureN. Brownlee, C. Mills, G. Ruth · obsoleted by RFC 2722 | Experimental | January 1997 |
| 2052 | A DNS RR for specifying the location of services (DNS SRV)A. Gulbrandsen, P. Vixie · obsoleted by RFC 2782 | Experimental | October 1996 |
| 2016 | Uniform Resource Agents (URAs)L. Daigle, P. Deutsch, B. Heelan, C. Alpaugh, M. Maclachlan | Experimental | October 1996 |
| 2009 | GPS-Based Addressing and RoutingT. Imielinski, J. Navas | Experimental | November 1996 |
| 1986 | Experiments with a Simple File Transfer Protocol for Radio Links using Enhanced Trivial File Transfer Protocol (ETFTP)W. Polites, W. Wollman, D. Woo, R. Langan | Experimental | August 1996 |
| 1966 | BGP Route Reflection An alternative to full mesh IBGPT. Bates, R. Chandra · obsoleted by RFC 4456 | Experimental | June 1996 |
| 1965 | Autonomous System Confederations for BGPP. Traina · obsoleted by RFC 3065 | Experimental | June 1996 |
| 1949 | Scalable Multicast Key DistributionA. Ballardie | Experimental | May 1996 |
| 1911 | Voice Profile for Internet MailG. Vaudreuil · obsoleted by RFC 2421, RFC 2422, RFC 2423 | Experimental | February 1996 |
| 1897 | IPv6 Testing Address AllocationR. Hinden, J. Postel · obsoleted by RFC 2471 | Experimental | January 1996 |
| 1876 | A Means for Expressing Location Information in the Domain Name SystemC. Davis, P. Vixie, T. Goodwin, I. Dickinson | Experimental | January 1996 |
| 1874 | SGML Media TypesE. Levinson | Experimental | December 1995 |
| 1873 | Message/External-Body Content-ID Access TypeE. Levinson, J. Clark | Experimental | December 1995 |
| 1872 | The MIME Multipart/Related Content-typeE. Levinson · obsoleted by RFC 2112 | Experimental | December 1995 |
| 1868 | ARP Extension - UNARPG. Malkin | Experimental | November 1995 |
| 1852 | IP Authentication using Keyed SHAP. Metzger, W. Simpson · obsoleted by RFC 2841 | Experimental | September 1995 |
| 1851 | The ESP Triple DES TransformP. Karn, P. Metzger, W. Simpson | Experimental | September 1995 |
| 1846 | SMTP 521 Reply CodeA. Durand, F. Dupont | Experimental | September 1995 |
| 1845 | SMTP Service Extension for Checkpoint/RestartD. Crocker, N. Freed, A. Cargille | Experimental | September 1995 |
| 1838 | Use of the X.500 Directory to support mapping between X.400 and RFC 822 AddressesS. Kille · obsoleted by RFC 2164 | Experimental | August 1995 |
| 1837 | Representing Tables and Subtrees in the X.500 DirectoryS. Kille · obsoleted by RFC 2293 | Experimental | August 1995 |
| 1836 | Representing the O/R Address hierarchy in the X.500 Directory Information TreeS. Kille · obsoleted by RFC 2294 | Experimental | August 1995 |
| 1830 | SMTP Service Extensions for Transmission of Large and Binary MIME MessagesG. Vaudreuil · obsoleted by RFC 3030 | Experimental | August 1995 |
| 1806 | Communicating Presentation Information in Internet Messages: The Content-Disposition HeaderR. Troost, S. Dorner · obsoleted by RFC 2183 | Experimental | June 1995 |
| 1804 | Schema Publishing in X.500 DirectoryG. Mansfield, P. Rajeev, S. Raghavan, T. Howes | Experimental | June 1995 |
| 1801 | MHS use of the X.500 Directory to support MHS RoutingS. Kille | Experimental | June 1995 |
| 1797 | Class A Subnet ExperimentInternet Assigned Numbers Authority (IANA) | Experimental | April 1995 |
| 1792 | TCP/IPX Connection Mib SpecificationT. Sung | Experimental | April 1995 |
| 1791 | TCP And UDP Over IPX Networks With Fixed Path MTUT. Sung | Experimental | April 1995 |
| 1768 | Host Group Extensions for CLNP MulticastingD. Marlow | Experimental | March 1995 |
| 1765 | OSPF Database OverflowJ. Moy | Experimental | March 1995 |
| 1756 | Remote Write Protocol - Version 1.0T. Rinne | Experimental | January 1995 |
| 1735 | NBMA Address Resolution Protocol (NARP)J. Heinanen, R. Govindan | Experimental | December 1994 |
| 1712 | DNS Encoding of Geographical LocationC. Farrell, M. Schulze, S. Pleitner, D. Baldoni | Experimental | November 1994 |
| 1664 | Using the Internet DNS to Distribute RFC1327 Mail Address Mapping TablesC. Allocchio, A. Bonito, B. Cole, S. Giordano, R. Hagens · obsoleted by RFC 2163 | Experimental | August 1994 |
| 1642 | UTF-7 - A Mail-Safe Transformation Format of UnicodeD. Goldsmith, M. Davis · obsoleted by RFC 2152 | Experimental | July 1994 |
| 1641 | Using Unicode with MIMED. Goldsmith, M. Davis | Experimental | July 1994 |
| 1639 | FTP Operation Over Big Address Records (FOOBAR)D. Piscitello | Experimental | June 1994 |
| 1637 | DNS NSAP Resource RecordsB. Manning, R. Colella · obsoleted by RFC 1706 | Experimental | June 1994 |
| 1609 | Charting Networks in the X.500 DirectoryG. Mansfield, T. Johannsen, M. Knopper | Experimental | March 1994 |
| 1608 | Representing IP Information in the X.500 DirectoryT. Johannsen, G. Mansfield, M. Kosters, S. Sataluri | Experimental | March 1994 |
| 1592 | Simple Network Management Protocol Distributed Protocol Interface Version 2.0B. Wijnen, G. Carpenter, K. Curran, A. Sehgal, G. Waters | Experimental | March 1994 |
| 1561 | Use of ISO CLNP in TUBA EnvironmentsD. Piscitello | Experimental | December 1993 |
| 1545 | FTP Operation Over Big Address Records (FOOBAR)D. Piscitello · obsoleted by RFC 1639 | Experimental | November 1993 |
| 1507 | DASS - Distributed Authentication Security ServiceC. Kaufman | Experimental | September 1993 |
| 1505 | Encoding Header Field for Internet MessagesA. Costanzo, D. Robinson, R. Ullmann | Experimental | August 1993 |
| 1486 | An Experiment in Remote PrintingM. Rose, C. Malamud · obsoleted by RFC 1528, RFC 1529 | Experimental | July 1993 |
| 1476 | RAP: Internet Route Access ProtocolR. Ullmann | Experimental | June 1993 |
| 1465 | Routing Coordination for X.400 MHS Services Within a Multi Protocol / Multi Network Environment Table Format V3 for Static RoutingD. Eppenberger | Experimental | May 1993 |
| 1464 | Using the Domain Name System To Store Arbitrary String AttributesR. Rosenbaum | Experimental | May 1993 |
| 1459 | Internet Relay Chat ProtocolJ. Oikarinen, D. Reed | Experimental | May 1993 |
| 1455 | Physical Link Security Type of ServiceD. Eastlake 3rd · obsoleted by RFC 2474 | Experimental | May 1993 |
| 1440 | SIFT/UFT: Sender-Initiated/Unsolicited File TransferR. Troth | Experimental | July 1993 |
| 1433 | Directed ARPJ. Garrett, J. Hagan, J. Wong | Experimental | March 1993 |
| 1416 | Telnet Authentication OptionD. Borman, Ed. · obsoleted by RFC 2941 | Experimental | February 1993 |
| 1412 | Telnet Authentication: SPXK. Alagappan | Experimental | January 1993 |
| 1411 | Telnet Authentication: Kerberos Version 4D. Borman, Ed. | Experimental | January 1993 |
| 1409 | Telnet Authentication OptionD. Borman, Ed. · obsoleted by RFC 1416 | Experimental | January 1993 |
| 1405 | Mapping between X.400(1984/1988) and Mail-11 (DECnet mail)C. Allocchio · obsoleted by RFC 2162 | Experimental | January 1993 |
| 1383 | An Experiment in DNS Based IP RoutingC. Huitema | Experimental | December 1992 |
| 1348 | DNS NSAP RRsB. Manning · obsoleted by RFC 1637 | Experimental | July 1992 |
| 1339 | Remote Mail Checking ProtocolS. Dorner, P. Resnick | Experimental | June 1992 |
| 1312 | Message Send Protocol 2R. Nelson, G. Arnold | Experimental | April 1992 |
| 1307 | Dynamically Switched Link Control ProtocolJ. Young, A. Nicholson | Experimental | March 1992 |
| 1283 | SNMP over OSIM. Rose · obsoleted by RFC 1418 | Experimental | December 1991 |
| 1279 | X.500 and DomainsS.E. Hardcastle-Kille | Experimental | November 1991 |
| 1241 | Scheme for an internet encapsulation protocol: Version 1R.A. Woodburn, D.L. Mills | Experimental | July 1991 |
| 1238 | CLNS MIB for use with Connectionless Network Protocol (ISO 8473) and End System to Intermediate System (ISO 9542)G. Satz | Experimental | June 1991 |
| 1235 | Coherent File Distribution ProtocolJ. Ioannidis, G. Maguire | Experimental | June 1991 |
| 1228 | SNMP-DPI: Simple Network Management Protocol Distributed Program InterfaceG. Carpenter, B. Wijnen · obsoleted by RFC 1592 | Experimental | May 1991 |
| 1226 | Internet protocol encapsulation of AX.25 framesB. Kantor | Experimental | May 1991 |
| 1224 | Techniques for managing asynchronously generated alertsL. Steinberg | Experimental | May 1991 |
| 1204 | Message Posting Protocol (MPP)S. Yeh, D. Lee | Experimental | February 1991 |
| 1190 | Experimental Internet Stream Protocol: Version 2 (ST-II)C. Topolcic · obsoleted by RFC 1819 | Experimental | October 1990 |
| 1187 | Bulk Table Retrieval with the SNMPM.T. Rose, K. McCloghrie, J.R. Davin | Experimental | October 1990 |
| 1185 | TCP Extension for High-Speed PathsV. Jacobson, R.T. Braden, L. Zhang · obsoleted by RFC 1323 | Experimental | October 1990 |
| 1183 | New DNS RR DefinitionsC. Everhart, L. Mamakos, R. Ullmann, P. Mockapetris, Ed. | Experimental | October 1990 |
| 1176 | Interactive Mail Access Protocol: Version 2M.R. Crispin | Experimental | August 1990 |
| 1165 | Network Time Protocol (NTP) over the OSI Remote Operations ServiceJ. Crowcroft, J.P. Onions | Experimental | June 1990 |
| 1162 | Connectionless Network Protocol (ISO 8473) and End System to Intermediate System (ISO 9542) Management Information BaseG. Satz · obsoleted by RFC 1238 | Experimental | June 1990 |
| 1161 | SNMP over OSIM.T. Rose · obsoleted by RFC 1418 | Experimental | June 1990 |
| 1159 | Message Send ProtocolR. Nelson · obsoleted by RFC 1312 | Experimental | June 1990 |
| 1154 | Encoding header field for internet messagesD. Robinson, R. Ullmann · obsoleted by RFC 1505 | Experimental | April 1990 |
| 1153 | Digest message formatF.J. Wancho | Experimental | April 1990 |
| 1151 | Version 2 of the Reliable Data Protocol (RDP)C. Partridge, R.M. Hinden | Experimental | April 1990 |
| 1149 | Standard for the transmission of IP datagrams on avian carriersD. Waitzman | Experimental | 1 April 1990 |
| 1148 | Mapping between X.400(1988) / ISO 10021 and RFC 822S.E. Kille · obsoleted by RFC 1327, RFC 2156 | Experimental | March 1990 |
| 1143 | The Q Method of Implementing TELNET Option NegotiationD.J. Bernstein | Experimental | February 1990 |
| 1138 | Mapping between X.400(1988) / ISO 10021 and RFC 822S.E. Kille · obsoleted by RFC 1327, RFC 2156 | Experimental | December 1989 |
| 1105 | Border Gateway Protocol (BGP)K. Lougheed, Y. Rekhter · obsoleted by RFC 1163 | Experimental | June 1989 |
| 1075 | Distance Vector Multicast Routing ProtocolD. Waitzman, C. Partridge, S.E. Deering | Experimental | November 1988 |
| 1045 | VMTP: Versatile Message Transaction Protocol: Protocol specificationD.R. Cheriton | Experimental | February 1988 |
| 1004 | Distributed-protocol authentication schemeD.L. Mills | Experimental | April 1987 |
| 998 | NETBLT: A bulk data transfer protocolD.D. Clark, M.L. Lambert, L. Zhang | Experimental | March 1987 |
| 938 | Internet Reliable Transaction Protocol functional and interface specificationT. Miller | Experimental | February 1985 |
| 909 | Loader Debugger ProtocolC. Welles, W. Milliken | Experimental | July 1984 |
| 908 | Reliable Data ProtocolD. Velten, R.M. Hinden, J. Sax | Experimental | July 1984 |
| 887 | Resource Location ProtocolM. Accetta | Experimental | December 1983 |