| 9643 | YANG Groupings for TCP Clients and TCP ServersK. Watsen, M. Scharf | Proposed Standard | October 2024 |
| 9416 | Security Considerations for Transient Numeric Identifiers Employed in Network ProtocolsF. Gont, I. Arce | Best Current Practice | July 2023 |
| 9415 | On the Generation of Transient Numeric IdentifiersF. Gont, I. Arce | Informational | July 2023 |
| 9414 | Unfortunate History of Transient Numeric IdentifiersF. Gont, I. Arce | Informational | July 2023 |
| 9109 | Network Time Protocol Version 4: Port RandomizationF. Gont, G. Gont, M. Lichvar | Proposed Standard | August 2021 |
| 9065 | Considerations around Transport Header Confidentiality, Network Operations, and the Evolution of Internet Transport ProtocolsG. Fairhurst, C. Perkins | Informational | July 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 |
| 8095 | Services Provided by IETF Transport Protocols and Congestion Control MechanismsG. Fairhurst, Ed., B. Trammell, Ed., M. Kuehlewind, Ed. | Informational | March 2017 |
| 8086 | GRE-in-UDP EncapsulationL. Yong, Ed., E. Crabbe, X. Xu, T. Herbert | Proposed Standard | March 2017 |
| 8085 | UDP Usage GuidelinesL. Eggert, G. Fairhurst, G. Shepherd | Best Current Practice | March 2017 |
| 7857 | Updates to Network Address Translation (NAT) Behavioral RequirementsR. Penno, S. Perreault, M. Boucadair, Ed., S. Sivakumar, K. Naito | Best Current Practice | April 2016 |
| 7768 | Port Management to Reduce Logging in Large-Scale NATsT. Tsou, W. Li, T. Taylor, J. Huang | Informational | January 2016 |
| 7739 | Security Implications of Predictable Fragment Identification ValuesF. Gont | Informational | February 2016 |
| 7618 | Dynamic Allocation of Shared IPv4 AddressesY. Cui, Q. Sun, I. Farrer, Y. Lee, Q. Sun, M. Boucadair | Proposed Standard | August 2015 |
| 7599 | Mapping of Address and Port using Translation (MAP-T)X. Li, C. Bao, W. Dec, Ed., O. Troan, S. Matsushima, T. Murakami | Proposed Standard | July 2015 |
| 7597 | Mapping of Address and Port with Encapsulation (MAP-E)O. Troan, Ed., W. Dec, X. Li, C. Bao, S. Matsushima, T. Murakami, T. Taylor, Ed. | Proposed Standard | July 2015 |
| 7430 | Analysis of Residual Threats and Possible Fixes for Multipath TCP (MPTCP)M. Bagnulo, C. Paasch, F. Gont, O. Bonaventure, C. Raiciu | Informational | July 2015 |
| 7414 | A Roadmap for Transmission Control Protocol (TCP) Specification DocumentsM. Duke, R. Braden, W. Eddy, E. Blanton, A. Zimmermann | Informational | February 2015 |
| 7269 | NAT64 Deployment Options and ExperienceG. Chen, Z. Cao, C. Xie, D. Binet | Informational | June 2014 |
| 6978 | A TCP Authentication Option Extension for NAT TraversalJ. Touch | Experimental | July 2013 |
| 6967 | Analysis of Potential Solutions for Revealing a Host Identifier (HOST_ID) in Shared Address DeploymentsM. Boucadair, J. Touch, P. Levis, R. Penno | Informational | June 2013 |
| 6888 | Common Requirements for Carrier-Grade NATs (CGNs)S. Perreault, Ed., I. Yamagata, S. Miyakawa, A. Nakagawa, H. Ashida | Best Current Practice | April 2013 |
| 6887 | Port Control Protocol (PCP)D. Wing, Ed., S. Cheshire, M. Boucadair, R. Penno, P. Selkirk | Proposed Standard | April 2013 |
| 6528 | Defending against Sequence Number AttacksF. Gont, S. Bellovin · obsoleted by RFC 9293 | Proposed Standard | February 2012 |
| 6431 | Huawei Port Range Configuration Options for PPP IP Control Protocol (IPCP)M. Boucadair, P. Levis, G. Bajko, T. Savolainen, T. Tsou | Informational | November 2011 |
| 6269 | Issues with IP Address SharingM. Ford, Ed., M. Boucadair, A. Durand, P. Levis, P. Roberts | Informational | June 2011 |
| 6169 | Security Concerns with IP TunnelingS. Krishnan, D. Thaler, J. Hoagland | Informational | April 2011 |
| 6013 | TCP Cookie Transactions (TCPCT)W. Simpson · obsoleted by RFC 7805 | Historic | January 2011 |