| 9974 | Operations, Administration, and Maintenance (OAM) Requirements for the Bit Index Explicit Replication (BIER) LayerG. Mirsky, Ed., N. Kumar, M. Chen, S. Pallagatti, Ed. | Informational | June 2026 |
| 9937 | Proportional Rate Reduction (PRR)M. Mathis, N. Cardwell, Y. Cheng, N. Dukkipati | Proposed Standard | December 2025 |
| 9869 | Datagram Packetization Layer Path MTU Discovery (DPLPMTUD) for UDP OptionsG. Fairhurst, T. Jones | Proposed Standard | October 2025 |
| 9868 | Transport Options for UDPJ. Touch, C. Heard, Ed. | Proposed Standard | October 2025 |
| 9764 | Bidirectional Forwarding Detection (BFD) Encapsulated in Large PacketsJ. Haas, A. Fu | Proposed Standard | April 2025 |
| 9715 | IP Fragmentation Avoidance in DNS over UDPK. Fujiwara, P. Vixie | Informational | January 2025 |
| 9406 | HyStart++: Modified Slow Start for TCPP. Balasubramanian, Y. Huang, M. Olson | Proposed Standard | May 2023 |
| 9347 | Aggregation and Fragmentation Mode for Encapsulating Security Payload (ESP) and Its Use for IP Traffic Flow Security (IP-TFS)C. Hopps | Proposed Standard | January 2023 |
| 9312 | Manageability of the QUIC Transport ProtocolM. Kühlewind, B. Trammell | Informational | September 2022 |
| 9300 | The Locator/ID Separation Protocol (LISP)D. Farinacci, V. Fuller, D. Meyer, D. Lewis, A. Cabellos, Ed. | Proposed Standard | October 2022 |
| 9299 | An Architectural Introduction to the Locator/ID Separation Protocol (LISP)A. Cabellos, D. Saucez, Ed. | Informational | October 2022 |
| 9293 | Transmission Control Protocol (TCP)W. Eddy, Ed. | Internet Standard | August 2022 |
| 9268 | IPv6 Minimum Path MTU Hop-by-Hop OptionR. Hinden, G. Fairhurst | Experimental | August 2022 |
| 9260 | Stream Control Transmission ProtocolR. Stewart, M. Tüxen, K. Nielsen | Proposed Standard | June 2022 |
| 9229 | IPv4 Routes with an IPv6 Next Hop in the Babel Routing ProtocolJ. Chroboczek | Experimental | May 2022 |
| 9147 | The Datagram Transport Layer Security (DTLS) Protocol Version 1.3E. Rescorla, H. Tschofenig, N. Modadugu | Proposed Standard | April 2022 |
| 9040 | TCP Control Block InterdependenceJ. Touch, M. Welzl, S. Islam | Informational | July 2021 |
| 9028 | Native NAT Traversal Mode for the Host Identity ProtocolA. Keränen, J. Melén, M. Komu, Ed. | Experimental | July 2021 |
| 9000 | QUIC: A UDP-Based Multiplexed and Secure TransportJ. Iyengar, Ed., M. Thomson, Ed. | Proposed Standard | May 2021 |
| 8939 | Deterministic Networking (DetNet) Data Plane: IPB. Varga, Ed., J. Farkas, L. Berger, D. Fedyk, S. Bryant | Proposed Standard | November 2020 |
| 8926 | Geneve: Generic Network Virtualization EncapsulationJ. Gross, Ed., I. Ganga, Ed., T. Sridhar, Ed. | Proposed Standard | November 2020 |
| 8900 | IP Fragmentation Considered FragileR. Bonica, F. Baker, G. Huston, R. Hinden, O. Troan, F. Gont | Best Current Practice | September 2020 |
| 8899 | Packetization Layer Path MTU Discovery for Datagram TransportsG. Fairhurst, T. Jones, M. Tüxen, I. Rüngeler, T. Völker | Proposed Standard | September 2020 |
| 8855 | The Binary Floor Control Protocol (BFCP)G. Camarillo, K. Drage, T. Kristensen, J. Ott, C. Eckel | Proposed Standard | January 2021 |
| 8656 | Traversal Using Relays around NAT (TURN): Relay Extensions to Session Traversal Utilities for NAT (STUN)T. Reddy, Ed., A. Johnston, Ed., P. Matthews, J. Rosenberg | Proposed Standard | February 2020 |
| 8507 | Simple Internet Protocol (SIP) SpecificationS. Deering, R. Hinden, Ed. | Historic | December 2018 |
| 8304 | Transport Features of the User Datagram Protocol (UDP) and Lightweight UDP (UDP-Lite)G. Fairhurst, T. Jones | Informational | February 2018 |
| 8201 | Path MTU Discovery for IP version 6J. McCann, S. Deering, J. Mogul, R. Hinden, Ed. | Internet Standard | July 2017 |
| 8095 | Services Provided by IETF Transport Protocols and Congestion Control MechanismsG. Fairhurst, Ed., B. Trammell, Ed., M. Kuehlewind, Ed. | Informational | March 2017 |
| 8085 | UDP Usage GuidelinesL. Eggert, G. Fairhurst, G. Shepherd | Best Current Practice | March 2017 |
| 7915 | IP/ICMP Translation AlgorithmC. Bao, X. Li, F. Baker, T. Anderson, F. Gont | Proposed Standard | June 2016 |
| 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 |
| 7588 | A Widely Deployed Solution to the Generic Routing Encapsulation (GRE) Fragmentation ProblemR. Bonica, C. Pignataro, J. Touch | Informational | July 2015 |
| 7450 | Automatic Multicast TunnelingG. Bumgardner | Proposed Standard | February 2015 |
| 7414 | A Roadmap for Transmission Control Protocol (TCP) Specification DocumentsM. Duke, R. Braden, W. Eddy, E. Blanton, A. Zimmermann | Informational | February 2015 |
| 7383 | Internet Key Exchange Protocol Version 2 (IKEv2) Message FragmentationV. Smyslov | Proposed Standard | November 2014 |
| 7365 | Framework for Data Center (DC) Network VirtualizationM. Lasserre, F. Balus, T. Morin, N. Bitar, Y. Rekhter | Informational | October 2014 |
| 7348 | Virtual eXtensible Local Area Network (VXLAN): A Framework for Overlaying Virtualized Layer 2 Networks over Layer 3 NetworksM. Mahalingam, D. Dutt, K. Duda, P. Agarwal, L. Kreeger, T. Sridhar, M. Bursell, C. Wright | Informational | August 2014 |
| 7323 | TCP Extensions for High PerformanceD. Borman, B. Braden, V. Jacobson, R. Scheffenegger, Ed. | Proposed Standard | September 2014 |
| 7126 | Recommendations on Filtering of IPv4 Packets Containing IPv4 OptionsF. Gont, R. Atkinson, C. Pignataro | Best Current Practice | 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 |
| 7059 | A Comparison of IPv6-over-IPv4 Tunnel MechanismsS. Steffann, I. van Beijnum, R. van Rein | Informational | November 2013 |
| 6814 | Formally Deprecating Some IPv4 OptionsC. Pignataro, F. Gont | Proposed Standard | November 2012 |
| 6752 | Issues with Private IP Addressing in the InternetA. Kirkham | Informational | September 2012 |
| 6691 | TCP Options and Maximum Segment Size (MSS)D. Borman · obsoleted by RFC 9293 | Informational | July 2012 |
| 6556 | Testing Eyeball HappinessF. Baker | Informational | April 2012 |
| 6349 | Framework for TCP Throughput TestingB. Constantine, G. Forget, R. Geib, R. Schrage | Informational | August 2011 |
| 6347 | Datagram Transport Layer Security Version 1.2E. Rescorla, N. Modadugu · obsoleted by RFC 9147 | Proposed Standard | January 2012 |
| 6346 | The Address plus Port (A+P) Approach to the IPv4 Address ShortageR. Bush, Ed. | Experimental | August 2011 |
| 6333 | Dual-Stack Lite Broadband Deployments Following IPv4 ExhaustionA. Durand, R. Droms, J. Woodyatt, Y. Lee | Proposed Standard | August 2011 |
| 6274 | Security Assessment of the Internet Protocol Version 4F. Gont | Informational | July 2011 |
| 6269 | Issues with IP Address SharingM. Ford, Ed., M. Boucadair, A. Durand, P. Levis, P. Roberts | Informational | June 2011 |
| 6250 | Evolution of the IP ModelD. Thaler | Informational | May 2011 |
| 6189 | ZRTP: Media Path Key Agreement for Unicast Secure RTPP. Zimmermann, A. Johnston, Ed., J. Callas | Informational | April 2011 |
| 6145 | IP/ICMP Translation AlgorithmX. Li, C. Bao, F. Baker · obsoleted by RFC 7915 | Proposed Standard | April 2011 |
| 5948 | Transmission of IPv4 Packets over the IP Convergence Sublayer of IEEE 802.16S. Madanapalli, S. Park, S. Chakrabarti, G. Montenegro | Proposed Standard | August 2010 |
| 5927 | ICMP Attacks against TCPF. Gont | Informational | July 2010 |
| 5838 | Support of Address Families in OSPFv3A. Lindem, Ed., S. Mirtorabi, A. Roy, M. Barnes, R. Aggarwal | Proposed Standard | April 2010 |
| 5766 | Traversal Using Relays around NAT (TURN): Relay Extensions to Session Traversal Utilities for NAT (STUN)R. Mahy, P. Matthews, J. Rosenberg · obsoleted by RFC 8656 | Proposed Standard | April 2010 |
| 5681 | TCP Congestion ControlM. Allman, V. Paxson, E. Blanton | Draft Standard | September 2009 |
| 5677 | IEEE 802.21 Mobility Services Framework Design (MSFD)T. Melia, Ed., G. Bajko, S. Das, N. Golmie, JC. Zuniga | Proposed Standard | December 2009 |
| 5579 | Transmission of IPv4 Packets over Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) InterfacesF. Templin, Ed. | Informational | February 2010 |
| 5508 | NAT Behavioral Requirements for ICMPP. Srisuresh, B. Ford, S. Sivakumar, S. Guha | Best Current Practice | April 2009 |
| 5505 | Principles of Internet Host ConfigurationB. Aboba, D. Thaler, L. Andersson, S. Cheshire | Informational | May 2009 |
| 5426 | Transmission of Syslog Messages over UDPA. Okmianski | Proposed Standard | March 2009 |
| 5415 | Control And Provisioning of Wireless Access Points (CAPWAP) Protocol SpecificationP. Calhoun, Ed., M. Montemurro, Ed., D. Stanley, Ed. | Proposed Standard | March 2009 |
| 5405 | Unicast UDP Usage Guidelines for Application DesignersL. Eggert, G. Fairhurst · obsoleted by RFC 8085 | Best Current Practice | November 2008 |
| 5382 | NAT Behavioral Requirements for TCPS. Guha, Ed., K. Biswas, B. Ford, S. Sivakumar, P. Srisuresh | Best Current Practice | October 2008 |
| 5340 | OSPF for IPv6R. Coltun, D. Ferguson, J. Moy, A. Lindem | Proposed Standard | July 2008 |
| 5320 | The Subnetwork Encapsulation and Adaptation Layer (SEAL)F. Templin, Ed. | Experimental | February 2010 |
| 5215 | RTP Payload Format for Vorbis Encoded AudioL. Barbato | Proposed Standard | August 2008 |
| 5102 | Information Model for IP Flow Information ExportJ. Quittek, S. Bryant, B. Claise, P. Aitken, J. Meyer · obsoleted by RFC 7012 | Proposed Standard | January 2008 |
| 5082 | The Generalized TTL Security Mechanism (GTSM)V. Gill, J. Heasley, D. Meyer, P. Savola, Ed., C. Pignataro | Proposed Standard | October 2007 |
| 5044 | Marker PDU Aligned Framing for TCP SpecificationP. Culley, U. Elzur, R. Recio, S. Bailey, J. Carrier | Proposed Standard | October 2007 |
| 4963 | IPv4 Reassembly Errors at High Data RatesJ. Heffner, M. Mathis, B. Chandler | Informational | July 2007 |
| 4960 | Stream Control Transmission ProtocolR. Stewart, Ed. · obsoleted by RFC 9260 | Proposed Standard | September 2007 |
| 4907 | Architectural Implications of Link IndicationsB. Aboba, Ed. | Informational | June 2007 |
| 4898 | TCP Extended Statistics MIBM. Mathis, J. Heffner, R. Raghunarayan | Proposed Standard | May 2007 |
| 4884 | Extended ICMP to Support Multi-Part MessagesR. Bonica, D. Gan, D. Tappan, C. Pignataro | Proposed Standard | April 2007 |
| 4834 | Requirements for Multicast in Layer 3 Provider-Provisioned Virtual Private Networks (PPVPNs)T. Morin, Ed. | Informational | April 2007 |
| 4821 | Packetization Layer Path MTU DiscoveryM. Mathis, J. Heffner | Proposed Standard | March 2007 |
| 4787 | Network Address Translation (NAT) Behavioral Requirements for Unicast UDPF. Audet, Ed., C. Jennings | Best Current Practice | January 2007 |
| 4782 | Quick-Start for TCP and IPS. Floyd, M. Allman, A. Jain, P. Sarolahti | Experimental | January 2007 |
| 4459 | MTU and Fragmentation Issues with In-the-Network TunnelingP. Savola | Informational | April 2006 |
| 4413 | TCP/IP Field BehaviorM. West, S. McCann | Informational | March 2006 |
| 4347 | Datagram Transport Layer SecurityE. Rescorla, N. Modadugu · obsoleted by RFC 6347 | Historic | April 2006 |
| 4340 | Datagram Congestion Control Protocol (DCCP)E. Kohler, M. Handley, S. Floyd | Proposed Standard | March 2006 |
| 4338 | Transmission of IPv6, IPv4, and Address Resolution Protocol (ARP) Packets over Fibre ChannelC. DeSanti, C. Carlson, R. Nixon | Proposed Standard | January 2006 |
| 4302 | IP Authentication HeaderS. Kent | Proposed Standard | December 2005 |
| 4301 | Security Architecture for the Internet ProtocolS. Kent, K. Seo | Proposed Standard | December 2005 |
| 4213 | Basic Transition Mechanisms for IPv6 Hosts and RoutersE. Nordmark, R. Gilligan | Proposed Standard | October 2005 |
| 4023 | Encapsulating MPLS in IP or Generic Routing Encapsulation (GRE)T. Worster, Y. Rekhter, E. Rosen, Ed. | Proposed Standard | March 2005 |
| 3988 | Maximum Transmission Unit Signalling Extensions for the Label Distribution ProtocolB. Black, K. Kompella | Experimental | February 2005 |
| 3985 | Pseudo Wire Emulation Edge-to-Edge (PWE3) ArchitectureS. Bryant, Ed., P. Pate, Ed. | Informational | March 2005 |
| 3931 | Layer Two Tunneling Protocol - Version 3 (L2TPv3)J. Lau, Ed., M. Townsley, Ed., I. Goyret, Ed. | Proposed Standard | March 2005 |
| 3884 | Use of IPsec Transport Mode for Dynamic RoutingJ. Touch, L. Eggert, Y. Wang | Informational | September 2004 |
| 3819 | Advice for Internet Subnetwork DesignersP. Karn, Ed., C. Bormann, G. Fairhurst, D. Grossman, R. Ludwig, J. Mahdavi, G. Montenegro, J. Touch, L. Wood | Best Current Practice | July 2004 |
| 3790 | Survey of IPv4 Addresses in Currently Deployed IETF Internet Area Standards Track and Experimental DocumentsC. Mickles, Ed., P. Nesser, II | Informational | June 2004 |
| 3723 | Securing Block Storage Protocols over IPB. Aboba, J. Tseng, J. Walker, V. Rangan, F. Travostino | Proposed Standard | April 2004 |
| 3481 | TCP over Second (2.5G) and Third (3G) Generation Wireless NetworksH. Inamura, Ed., G. Montenegro, Ed., R. Ludwig, A. Gurtov, F. Khafizov | Best Current Practice | February 2003 |
| 3449 | TCP Performance Implications of Network Path AsymmetryH. Balakrishnan, V. Padmanabhan, G. Fairhurst, M. Sooriyabandara | Best Current Practice | December 2002 |
| 3390 | Increasing TCP's Initial WindowM. Allman, S. Floyd, C. Partridge | Proposed Standard | November 2002 |
| 3366 | Advice to link designers on link Automatic Repeat reQuest (ARQ)G. Fairhurst, L. Wood | Best Current Practice | September 2002 |
| 3209 | RSVP-TE: Extensions to RSVP for LSP TunnelsD. Awduche, L. Berger, D. Gan, T. Li, V. Srinivasan, G. Swallow | Proposed Standard | December 2001 |
| 3155 | End-to-end Performance Implications of Links with ErrorsS. Dawkins, G. Montenegro, M. Kojo, V. Magret, N. Vaidya | Best Current Practice | August 2001 |
| 3148 | A Framework for Defining Empirical Bulk Transfer Capacity MetricsM. Mathis, M. Allman | Informational | July 2001 |
| 3147 | Generic Routing Encapsulation over CLNS NetworksP. Christian | Informational | July 2001 |
| 3032 | MPLS Label Stack EncodingE. Rosen, D. Tappan, G. Fedorkow, Y. Rekhter, D. Farinacci, T. Li, A. Conta | Proposed Standard | January 2001 |
| 2979 | Behavior of and Requirements for Internet FirewallsN. Freed | Informational | October 2000 |
| 2960 | Stream Control Transmission ProtocolR. Stewart, Q. Xie, K. Morneault, C. Sharp, H. Schwarzbauer, T. Taylor, I. Rytina, M. Kalla, L. Zhang, V. Paxson · obsoleted by RFC 4960 | Proposed Standard | October 2000 |
| 2923 | TCP Problems with Path MTU DiscoveryK. Lahey | Informational | September 2000 |
| 2893 | Transition Mechanisms for IPv6 Hosts and RoutersR. Gilligan, E. Nordmark · obsoleted by RFC 4213 | Proposed Standard | August 2000 |
| 2835 | IP and ARP over HIPPI-6400 (GSN)J.-M. Pittet | Proposed Standard | May 2000 |
| 2784 | Generic Routing Encapsulation (GRE)D. Farinacci, T. Li, S. Hanks, D. Meyer, P. Traina | Proposed Standard | March 2000 |
| 2757 | Long Thin NetworksG. Montenegro, S. Dawkins, M. Kojo, V. Magret, N. Vaidya | Informational | January 2000 |
| 2740 | OSPF for IPv6R. Coltun, D. Ferguson, J. Moy · obsoleted by RFC 5340 | Proposed Standard | December 1999 |
| 2581 | TCP Congestion ControlM. Allman, V. Paxson, W. Stevens · obsoleted by RFC 5681 | Proposed Standard | April 1999 |
| 2543 | SIP: Session Initiation ProtocolM. Handley, H. Schulzrinne, E. Schooler, J. Rosenberg · obsoleted by RFC 3261, RFC 3262, RFC 3263, RFC 3264, RFC 3265 | Proposed Standard | March 1999 |
| 2525 | Known TCP Implementation ProblemsV. Paxson, M. Allman, S. Dawson, W. Fenner, J. Griner, I. Heavens, K. Lahey, J. Semke, B. Volz | Informational | March 1999 |
| 2488 | Enhancing TCP Over Satellite Channels using Standard MechanismsM. Allman, D. Glover, L. Sanchez | Best Current Practice | January 1999 |
| 2463 | Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) SpecificationA. Conta, S. Deering · obsoleted by RFC 4443 | Draft Standard | December 1998 |
| 2448 | AT&T's Error Resilient Video Transmission TechniqueM. Civanlar, G. Cash, B. Haskell | Informational | November 1998 |
| 2431 | RTP Payload Format for BT.656 Video EncodingD. Tynan | Proposed Standard | October 1998 |
| 2402 | IP Authentication HeaderS. Kent, R. Atkinson · obsoleted by RFC 4302, RFC 4305 | Proposed Standard | November 1998 |
| 2401 | Security Architecture for the Internet ProtocolS. Kent, R. Atkinson · obsoleted by RFC 4301 | Proposed Standard | November 1998 |
| 2343 | RTP Payload Format for Bundled MPEGM. Civanlar, G. Cash, B. Haskell | Experimental | May 1998 |
| 2328 | OSPF Version 2J. Moy | Internet Standard | April 1998 |
| 2225 | Classical IP and ARP over ATMM. Laubach, J. Halpern | Proposed Standard | April 1998 |
| 2178 | OSPF Version 2J. Moy · obsoleted by RFC 2328 | Draft Standard | July 1997 |
| 2176 | IPv4 over MAPOS Version 1K. Murakami, M. Maruyama | Informational | June 1997 |
| 2132 | DHCP Options and BOOTP Vendor ExtensionsS. Alexander, R. Droms | Draft Standard | March 1997 |
| 2131 | Dynamic Host Configuration ProtocolR. Droms | Draft Standard | March 1997 |
| 2075 | IP Echo Host ServiceC. Partridge | Experimental | January 1997 |
| 2067 | IP over HIPPIJ. Renwick | Draft Standard | January 1997 |
| 2019 | Transmission of IPv6 Packets Over FDDIM. Crawford · obsoleted by RFC 2467 | Proposed Standard | October 1996 |
| 2004 | Minimal Encapsulation within IPC. Perkins | Proposed Standard | October 1996 |
| 2003 | IP Encapsulation within IPC. Perkins | Proposed Standard | October 1996 |
| 1999 | Request for Comments Summary RFC Numbers 1900-1999J. Elliott | Informational | January 1997 |
| 1981 | Path MTU Discovery for IP version 6J. McCann, S. Deering, J. Mogul · obsoleted by RFC 8201 | Draft Standard | August 1996 |
| 1940 | Source Demand Routing: Packet Format and Forwarding Specification (Version 1)D. Estrin, T. Li, Y. Rekhter, K. Varadhan, D. Zappala | Informational | May 1996 |
| 1933 | Transition Mechanisms for IPv6 Hosts and RoutersR. Gilligan, E. Nordmark · obsoleted by RFC 2893 | Proposed Standard | April 1996 |
| 1932 | IP over ATM: A Framework DocumentR. Cole, D. Shur, C. Villamizar | Informational | April 1996 |
| 1885 | Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6)A. Conta, S. Deering · obsoleted by RFC 2463 | Proposed Standard | December 1995 |
| 1883 | Internet Protocol, Version 6 (IPv6) SpecificationS. Deering, R. Hinden · obsoleted by RFC 2460 | Proposed Standard | December 1995 |
| 1853 | IP in IP TunnelingW. Simpson | Informational | October 1995 |
| 1826 | IP Authentication HeaderR. Atkinson · obsoleted by RFC 2402 | Proposed Standard | August 1995 |
| 1812 | Requirements for IP Version 4 RoutersF. Baker, Ed. | Proposed Standard | June 1995 |
| 1752 | The Recommendation for the IP Next Generation ProtocolS. Bradner, A. Mankin | Proposed Standard | January 1995 |
| 1707 | CATNIP: Common Architecture for the InternetM. McGovern, R. Ullmann | Historic | October 1994 |
| 1700 | Assigned NumbersJ. Reynolds, J. Postel · obsoleted by RFC 3232 | Historic | October 1994 |
| 1692 | Transport Multiplexing Protocol (TMux)P. Cameron, D. Crocker, D. Cohen, J. Postel | Historic | August 1994 |
| 1626 | Default IP MTU for use over ATM AAL5R. Atkinson · obsoleted by RFC 2225 | Proposed Standard | May 1994 |
| 1541 | Dynamic Host Configuration ProtocolR. Droms · obsoleted by RFC 2131 | Proposed Standard | October 1993 |
| 1533 | DHCP Options and BOOTP Vendor ExtensionsS. Alexander, R. Droms · obsoleted by RFC 2132 | Proposed Standard | October 1993 |
| 1531 | Dynamic Host Configuration ProtocolR. Droms · obsoleted by RFC 1541 | Proposed Standard | October 1993 |
| 1435 | IESG Advice from Experience with Path MTU DiscoveryS. Knowles | Informational | March 1993 |
| 1374 | IP and ARP on HIPPIJ. Renwick, A. Nicholson · obsoleted by RFC 2834 | Proposed Standard | October 1992 |
| 1332 | The PPP Internet Protocol Control Protocol (IPCP)G. McGregor | Proposed Standard | May 1992 |