| 791 | Internet ProtocolJ. Postel | Internet Standard | September 1981 |
| 2410 | The NULL Encryption Algorithm and Its Use With IPsecR. Glenn, S. Kent | Proposed Standard | November 1998 |
| 2474 | Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 HeadersK. Nichols, S. Blake, F. Baker, D. Black | Proposed Standard | December 1998 |
| 2475 | An Architecture for Differentiated ServicesS. Blake, D. Black, M. Carlson, E. Davies, Z. Wang, W. Weiss | Informational | December 1998 |
| 2507 | IP Header CompressionM. Degermark, B. Nordgren, S. Pink | Proposed Standard | February 1999 |
| 2508 | Compressing IP/UDP/RTP Headers for Low-Speed Serial LinksS. Casner, V. Jacobson | Proposed Standard | February 1999 |
| 2914 | Congestion Control PrinciplesS. Floyd | Best Current Practice | September 2000 |
| 3168 | The Addition of Explicit Congestion Notification (ECN) to IPK. Ramakrishnan, S. Floyd, D. Black | Proposed Standard | September 2001 |
| 3234 | Middleboxes: Taxonomy and IssuesB. Carpenter, S. Brim | Informational | February 2002 |
| 3261 | SIP: Session Initiation ProtocolJ. Rosenberg, H. Schulzrinne, G. Camarillo, A. Johnston, J. Peterson, R. Sparks, M. Handley, E. Schooler | Proposed Standard | July 2002 |
| 3393 | IP Packet Delay Variation Metric for IP Performance Metrics (IPPM)C. Demichelis, P. Chimento | Proposed Standard | November 2002 |
| 3550 | RTP: A Transport Protocol for Real-Time ApplicationsH. Schulzrinne, S. Casner, R. Frederick, V. Jacobson | Internet Standard | July 2003 |
| 3552 | Guidelines for Writing RFC Text on Security ConsiderationsE. Rescorla, B. Korver | Best Current Practice | July 2003 |
| 3711 | The Secure Real-time Transport Protocol (SRTP)M. Baugher, D. McGrew, M. Naslund, E. Carrara, K. Norrman | Proposed Standard | March 2004 |
| 4302 | IP Authentication HeaderS. Kent | Proposed Standard | December 2005 |
| 4303 | IP Encapsulating Security Payload (ESP)S. Kent | Proposed Standard | December 2005 |
| 4585 | Extended RTP Profile for Real-time Transport Control Protocol (RTCP)-Based Feedback (RTP/AVPF)J. Ott, S. Wenger, N. Sato, C. Burmeister, J. Rey | Proposed Standard | July 2006 |
| 4737 | Packet Reordering MetricsA. Morton, L. Ciavattone, G. Ramachandran, S. Shalunov, J. Perser | Proposed Standard | November 2006 |
| 4960 | Stream Control Transmission ProtocolR. Stewart, Ed. · obsoleted by RFC 9260 | Proposed Standard | September 2007 |
| 5166 | Metrics for the Evaluation of Congestion Control MechanismsS. Floyd, Ed. | Informational | March 2008 |
| 5218 | What Makes for a Successful Protocol?D. Thaler, B. Aboba | Informational | July 2008 |
| 5236 | Improved Packet Reordering MetricsA. Jayasumana, N. Piratla, T. Banka, A. Bare, R. Whitner | Informational | June 2008 |
| 5426 | Transmission of Syslog Messages over UDPA. Okmianski | Proposed Standard | March 2009 |
| 5481 | Packet Delay Variation Applicability StatementA. Morton, B. Claise | Informational | March 2009 |
| 5795 | The RObust Header Compression (ROHC) FrameworkK. Sandlund, G. Pelletier, L-E. Jonsson | Proposed Standard | March 2010 |
| 5925 | The TCP Authentication OptionJ. Touch, A. Mankin, R. Bonica | Proposed Standard | June 2010 |
| 6056 | Recommendations for Transport-Protocol Port RandomizationM. Larsen, F. Gont | Best Current Practice | January 2011 |
| 6269 | Issues with IP Address SharingM. Ford, Ed., M. Boucadair, A. Durand, P. Levis, P. Roberts | Informational | June 2011 |
| 6294 | Survey of Proposed Use Cases for the IPv6 Flow LabelQ. Hu, B. Carpenter | Informational | June 2011 |
| 6347 | Datagram Transport Layer Security Version 1.2E. Rescorla, N. Modadugu · obsoleted by RFC 9147 | Proposed Standard | January 2012 |
| 6437 | IPv6 Flow Label SpecificationS. Amante, B. Carpenter, S. Jiang, J. Rajahalme | Proposed Standard | November 2011 |
| 6438 | Using the IPv6 Flow Label for Equal Cost Multipath Routing and Link Aggregation in TunnelsB. Carpenter, S. Amante | Proposed Standard | November 2011 |
| 6846 | RObust Header Compression (ROHC): A Profile for TCP/IP (ROHC-TCP)G. Pelletier, K. Sandlund, L-E. Jonsson, M. West | Proposed Standard | January 2013 |
| 6973 | Privacy Considerations for Internet ProtocolsA. Cooper, H. Tschofenig, B. Aboba, J. Peterson, J. Morris, M. Hansen, R. Smith | Informational | July 2013 |
| 7098 | Using the IPv6 Flow Label for Load Balancing in Server FarmsB. Carpenter, S. Jiang, W. Tarreau | Informational | January 2014 |
| 7126 | Recommendations on Filtering of IPv4 Packets Containing IPv4 OptionsF. Gont, R. Atkinson, C. Pignataro | Best Current Practice | February 2014 |
| 7258 | Pervasive Monitoring Is an AttackS. Farrell, H. Tschofenig | Best Current Practice | May 2014 |
| 7413 | TCP Fast OpenY. Cheng, J. Chu, S. Radhakrishnan, A. Jain | Experimental | December 2014 |
| 7414 | A Roadmap for Transmission Control Protocol (TCP) Specification DocumentsM. Duke, R. Braden, W. Eddy, E. Blanton, A. Zimmermann | Informational | February 2015 |
| 7567 | IETF Recommendations Regarding Active Queue ManagementF. Baker, Ed., G. Fairhurst, Ed. | Best Current Practice | July 2015 |
| 7594 | A Framework for Large-Scale Measurement of Broadband Performance (LMAP)P. Eardley, A. Morton, M. Bagnulo, T. Burbridge, P. Aitken, A. Akhter | Informational | September 2015 |
| 7605 | Recommendations on Using Assigned Transport Port NumbersJ. Touch | Best Current Practice | August 2015 |
| 7624 | Confidentiality in the Face of Pervasive Surveillance: A Threat Model and Problem StatementR. Barnes, B. Schneier, C. Jennings, T. Hardie, B. Trammell, C. Huitema, D. Borkmann | Informational | August 2015 |
| 7799 | Active and Passive Metrics and Methods (with Hybrid Types In-Between)A. Morton | Informational | May 2016 |
| 7841 | RFC Streams, Headers, and BoilerplatesJ. Halpern, Ed., L. Daigle, Ed., O. Kolkman, Ed. | Informational | May 2016 |
| 7872 | Observations on the Dropping of Packets with IPv6 Extension Headers in the Real WorldF. Gont, J. Linkova, T. Chown, W. Liu | Informational | June 2016 |
| 7928 | Characterization Guidelines for Active Queue Management (AQM)N. Kuhn, Ed., P. Natarajan, Ed., N. Khademi, Ed., D. Ros | Informational | July 2016 |
| 7983 | Multiplexing Scheme Updates for Secure Real-time Transport Protocol (SRTP) Extension for Datagram Transport Layer Security (DTLS)M. Petit-Huguenin, G. Salgueiro | Proposed Standard | September 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 |
| 8084 | Network Transport Circuit BreakersG. Fairhurst | Best Current Practice | March 2017 |
| 8085 | UDP Usage GuidelinesL. Eggert, G. Fairhurst, G. Shepherd | Best Current Practice | March 2017 |
| 8086 | GRE-in-UDP EncapsulationL. Yong, Ed., E. Crabbe, X. Xu, T. Herbert | Proposed Standard | March 2017 |
| 8087 | The Benefits of Using Explicit Congestion Notification (ECN)G. Fairhurst, M. Welzl | Informational | March 2017 |
| 8095 | Services Provided by IETF Transport Protocols and Congestion Control MechanismsG. Fairhurst, Ed., B. Trammell, Ed., M. Kuehlewind, Ed. | Informational | March 2017 |
| 8200 | Internet Protocol, Version 6 (IPv6) SpecificationS. Deering, R. Hinden | Internet Standard | July 2017 |
| 8250 | IPv6 Performance and Diagnostic Metrics (PDM) Destination OptionN. Elkins, R. Hamilton, M. Ackermann | Proposed Standard | September 2017 |
| 8289 | Controlled Delay Active Queue ManagementK. Nichols, V. Jacobson, A. McGregor, Ed., J. Iyengar, Ed. | Experimental | January 2018 |
| 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 |
| 8404 | Effects of Pervasive Encryption on OperatorsK. Moriarty, Ed., A. Morton, Ed. | Informational | July 2018 |
| 8446 | The Transport Layer Security (TLS) Protocol Version 1.3E. Rescorla · obsoleted by RFC 9846 | Proposed Standard | August 2018 |
| 8462 | Report from the IAB Workshop on Managing Radio Networks in an Encrypted World (MaRNEW)N. Rooney, S. Dawkins, Ed. | Informational | October 2018 |
| 8517 | An Inventory of Transport-Centric Functions Provided by Middleboxes: An Operator PerspectiveD. Dolson, Ed., J. Snellman, M. Boucadair, Ed., C. Jacquenet | Informational | February 2019 |
| 8546 | The Wire Image of a Network ProtocolB. Trammell, M. Kuehlewind | Informational | April 2019 |
| 8548 | Cryptographic Protection of TCP Streams (tcpcrypt)A. Bittau, D. Giffin, M. Handley, D. Mazieres, Q. Slack, E. Smith | Experimental | May 2019 |
| 8558 | Transport Protocol Path SignalsT. Hardie, Ed. | Informational | April 2019 |
| 8684 | TCP Extensions for Multipath Operation with Multiple AddressesA. Ford, C. Raiciu, M. Handley, O. Bonaventure, C. Paasch | Proposed Standard | March 2020 |
| 8701 | Applying Generate Random Extensions And Sustain Extensibility (GREASE) to TLS ExtensibilityD. Benjamin | Informational | January 2020 |
| 8724 | SCHC: Generic Framework for Static Context Header Compression and FragmentationA. Minaburo, L. Toutain, C. Gomez, D. Barthel, JC. Zuniga | Proposed Standard | April 2020 |
| 8837 | Differentiated Services Code Point (DSCP) Packet Markings for WebRTC QoSP. Jones, S. Dhesikan, C. Jennings, D. Druta | Proposed Standard | January 2021 |
| 8866 | SDP: Session Description ProtocolA. Begen, P. Kyzivat, C. Perkins, M. Handley | Proposed Standard | January 2021 |
| 8922 | A Survey of the Interaction between Security Protocols and Transport ServicesT. Enghardt, T. Pauly, C. Perkins, K. Rose, C. Wood | Informational | October 2020 |
| 9000 | QUIC: A UDP-Based Multiplexed and Secure TransportJ. Iyengar, Ed., M. Thomson, Ed. | Proposed Standard | May 2021 |