| 9959 | Careful Resume: Convergence of Congestion Control from Retained StateN. Kuhn, E. Stephan, G. Fairhurst, R. Secchi, C. Huitema | Proposed Standard | May 2026 |
| 9956 | A Non-Queue-Building Per-Hop Behavior (NQB PHB) for Differentiated ServicesG. White, T. Fossati, R. Geib | Proposed Standard | May 2026 |
| 9897 | Datagram Congestion Control Protocol (DCCP) Extensions for Multipath Operation with Multiple AddressesM. Amend, Ed., A. Brunstrom, A. Kassler, V. Rakocevic, S. Johnson | Proposed Standard | January 2026 |
| 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 |
| 9653 | Zero Checksum for the Stream Control Transmission ProtocolM. Tüxen, V. Boivie, F. Castelli, R. Jesup | Proposed Standard | September 2024 |
| 9601 | Propagating Explicit Congestion Notification across IP Tunnel Headers Separated by a ShimB. Briscoe | Proposed Standard | August 2024 |
| 9599 | Guidelines for Adding Congestion Notification to Protocols that Encapsulate IPB. Briscoe, J. Kaippallimalil | Best Current Practice | August 2024 |
| 9435 | Considerations for Assigning a New Recommended Differentiated Services Code Point (DSCP)A. Custura, G. Fairhurst, R. Secchi | Informational | July 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 |
| 9330 | Low Latency, Low Loss, and Scalable Throughput (L4S) Internet Service: ArchitectureB. Briscoe, Ed., K. De Schepper, M. Bagnulo, G. White | Informational | January 2023 |
| 9260 | Stream Control Transmission ProtocolR. Stewart, M. Tüxen, K. Nielsen | Proposed Standard | June 2022 |
| 9065 | Considerations around Transport Header Confidentiality, Network Operations, and the Evolution of Internet Transport ProtocolsG. Fairhurst, C. Perkins | Informational | July 2021 |
| 8899 | Packetization Layer Path MTU Discovery for Datagram TransportsG. Fairhurst, T. Jones, M. Tüxen, I. Rüngeler, T. Völker | Proposed Standard | September 2020 |
| 8837 | Differentiated Services Code Point (DSCP) Packet Markings for WebRTC QoSP. Jones, S. Dhesikan, C. Jennings, D. Druta | Proposed Standard | January 2021 |
| 8682 | TinyMT32 Pseudorandom Number Generator (PRNG)M. Saito, M. Matsumoto, V. Roca, Ed., E. Baccelli | Proposed Standard | January 2020 |
| 8681 | Sliding Window Random Linear Code (RLC) Forward Erasure Correction (FEC) Schemes for FECFRAMEV. Roca, B. Teibi | Proposed Standard | January 2020 |
| 8680 | Forward Error Correction (FEC) Framework Extension to Sliding Window CodesV. Roca, A. Begen | Proposed Standard | January 2020 |
| 8622 | A Lower-Effort Per-Hop Behavior (LE PHB) for Differentiated ServicesR. Bless | Proposed Standard | June 2019 |
| 8540 | Stream Control Transmission Protocol: Errata and Issues in RFC 4960R. Stewart, M. Tuexen, M. Proshin · obsoleted by RFC 9260 | Informational | February 2019 |
| 8436 | Update to IANA Registration Procedures for Pool 3 Values in the Differentiated Services Field Codepoints (DSCP) RegistryG. Fairhurst | Proposed Standard | August 2018 |
| 8325 | Mapping Diffserv to IEEE 802.11T. Szigeti, J. Henry, F. Baker | Proposed Standard | February 2018 |
| 8311 | Relaxing Restrictions on Explicit Congestion Notification (ECN) ExperimentationD. Black | Proposed Standard | January 2018 |
| 8261 | Datagram Transport Layer Security (DTLS) Encapsulation of SCTP PacketsM. Tuexen, R. Stewart, R. Jesup, S. Loreto | Proposed Standard | November 2017 |
| 8260 | Stream Schedulers and User Message Interleaving for the Stream Control Transmission ProtocolR. Stewart, M. Tuexen, S. Loreto, R. Seggelmann | Proposed Standard | November 2017 |
| 8100 | Diffserv-Interconnection Classes and PracticeR. Geib, Ed., D. Black | 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 |
| 8084 | Network Transport Circuit BreakersG. Fairhurst | 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 |
| 7829 | SCTP-PF: A Quick Failover Algorithm for the Stream Control Transmission ProtocolY. Nishida, P. Natarajan, A. Caro, P. Amer, K. Nielsen | Proposed Standard | April 2016 |
| 7605 | Recommendations on Using Assigned Transport Port NumbersJ. Touch | Best Current Practice | August 2015 |
| 7496 | Additional Policies for the Partially Reliable Stream Control Transmission Protocol ExtensionM. Tuexen, R. Seggelmann, R. Stewart, S. Loreto | Proposed Standard | April 2015 |
| 7417 | Extensions to Generic Aggregate RSVP for IPv4 and IPv6 Reservations over Pre-Congestion Notification (PCN) DomainsG. Karagiannis, A. Bhargava | Experimental | December 2014 |
| 7141 | Byte and Packet Congestion NotificationB. Briscoe, J. Manner | Best Current Practice | February 2014 |
| 7053 | SACK-IMMEDIATELY Extension for the Stream Control Transmission ProtocolM. Tuexen, I. Ruengeler, R. Stewart · obsoleted by RFC 9260 | Proposed Standard | November 2013 |
| 6951 | UDP Encapsulation of Stream Control Transmission Protocol (SCTP) Packets for End-Host to End-Host CommunicationM. Tuexen, R. Stewart | Proposed Standard | May 2013 |
| 6633 | Deprecation of ICMP Source Quench MessagesF. Gont | Proposed Standard | May 2012 |
| 6525 | Stream Control Transmission Protocol (SCTP) Stream ReconfigurationR. Stewart, M. Tuexen, P. Lei | Proposed Standard | March 2012 |
| 6458 | Sockets API Extensions for the Stream Control Transmission Protocol (SCTP)R. Stewart, M. Tuexen, K. Poon, P. Lei, V. Yasevich | Informational | December 2011 |
| 6411 | Applicability of Keying Methods for RSVP SecurityM. Behringer, F. Le Faucheur, B. Weis | Informational | October 2011 |
| 6401 | RSVP Extensions for Admission PriorityF. Le Faucheur, J. Polk, K. Carlberg | Proposed Standard | October 2011 |
| 6335 | Internet Assigned Numbers Authority (IANA) Procedures for the Management of the Service Name and Transport Protocol Port Number RegistryM. Cotton, L. Eggert, J. Touch, M. Westerlund, S. Cheshire | Best Current Practice | August 2011 |
| 6096 | Stream Control Transmission Protocol (SCTP) Chunk Flags RegistrationM. Tuexen, R. Stewart · obsoleted by RFC 9260 | Proposed Standard | January 2011 |
| 6083 | Datagram Transport Layer Security (DTLS) for Stream Control Transmission Protocol (SCTP)M. Tuexen, R. Seggelmann, E. Rescorla | Proposed Standard | January 2011 |
| 6056 | Recommendations for Transport-Protocol Port RandomizationM. Larsen, F. Gont | Best Current Practice | January 2011 |
| 6040 | Tunnelling of Explicit Congestion NotificationB. Briscoe | Proposed Standard | November 2010 |
| 6016 | Support for the Resource Reservation Protocol (RSVP) in Layer 3 VPNsB. Davie, F. Le Faucheur, A. Narayanan | Proposed Standard | October 2010 |
| 5946 | Resource Reservation Protocol (RSVP) Extensions for Path-Triggered RSVP Receiver ProxyF. Le Faucheur, J. Manner, A. Narayanan, A. Guillou, H. Malik | Proposed Standard | October 2010 |
| 5945 | Resource Reservation Protocol (RSVP) Proxy ApproachesF. Le Faucheur, J. Manner, D. Wing, A. Guillou | Informational | October 2010 |
| 5865 | A Differentiated Services Code Point (DSCP) for Capacity-Admitted TrafficF. Baker, J. Polk, M. Dolly | Proposed Standard | May 2010 |
| 5405 | Unicast UDP Usage Guidelines for Application DesignersL. Eggert, G. Fairhurst · obsoleted by RFC 8085 | Best Current Practice | November 2008 |
| 5284 | User-Defined Errors for RSVPG. Swallow, A. Farrel | Proposed Standard | August 2008 |
| 5129 | Explicit Congestion Marking in MPLSB. Davie, B. Briscoe, J. Tay | Proposed Standard | January 2008 |
| 5127 | Aggregation of Diffserv Service ClassesK. Chan, J. Babiarz, F. Baker | Informational | February 2008 |
| 5097 | MIB for the UDP-Lite protocolG. Renker, G. Fairhurst | Proposed Standard | January 2008 |
| 5062 | Security Attacks Found Against the Stream Control Transmission Protocol (SCTP) and Current CountermeasuresR. Stewart, M. Tuexen, G. Camarillo | Informational | September 2007 |
| 5061 | Stream Control Transmission Protocol (SCTP) Dynamic Address ReconfigurationR. Stewart, Q. Xie, M. Tuexen, S. Maruyama, M. Kozuka | Proposed Standard | September 2007 |
| 5033 | Specifying New Congestion Control AlgorithmsS. Floyd, M. Allman · obsoleted by RFC 9743 | Best Current Practice | August 2007 |
| 4960 | Stream Control Transmission ProtocolR. Stewart, Ed. · obsoleted by RFC 9260 | Proposed Standard | September 2007 |
| 4923 | Quality of Service (QoS) Signaling in a Nested Virtual Private NetworkF. Baker, P. Bose | Informational | August 2007 |
| 4898 | TCP Extended Statistics MIBM. Mathis, J. Heffner, R. Raghunarayan | Proposed Standard | May 2007 |
| 4895 | Authenticated Chunks for the Stream Control Transmission Protocol (SCTP)M. Tuexen, R. Stewart, P. Lei, E. Rescorla | Proposed Standard | August 2007 |
| 4860 | Generic Aggregate Resource ReSerVation Protocol (RSVP) ReservationsF. Le Faucheur, B. Davie, P. Bose, C. Christou, M. Davenport | Proposed Standard | May 2007 |
| 4820 | Padding Chunk and Parameter for the Stream Control Transmission Protocol (SCTP)M. Tuexen, R. Stewart, P. Lei | Proposed Standard | March 2007 |
| 4804 | Aggregation of Resource ReSerVation Protocol (RSVP) Reservations over MPLS TE/DS-TE TunnelsF. Le Faucheur, Ed. | Proposed Standard | February 2007 |
| 4782 | Quick-Start for TCP and IPS. Floyd, M. Allman, A. Jain, P. Sarolahti | Experimental | January 2007 |
| 4774 | Specifying Alternate Semantics for the Explicit Congestion Notification (ECN) FieldS. Floyd | Best Current Practice | November 2006 |
| 4594 | Configuration Guidelines for DiffServ Service ClassesJ. Babiarz, K. Chan, F. Baker | Informational | August 2006 |
| 4542 | Implementing an Emergency Telecommunications Service (ETS) for Real-Time Services in the Internet Protocol SuiteF. Baker, J. Polk | Informational | May 2006 |
| 4495 | A Resource Reservation Protocol (RSVP) Extension for the Reduction of Bandwidth of a Reservation FlowJ. Polk, S. Dhesikan | Proposed Standard | May 2006 |
| 4460 | Stream Control Transmission Protocol (SCTP) Specification Errata and IssuesR. Stewart, I. Arias-Rodriguez, K. Poon, A. Caro, M. Tuexen · obsoleted by RFC 9260 | Informational | April 2006 |
| 4015 | The Eifel Response Algorithm for TCPR. Ludwig, A. Gurtov | Proposed Standard | February 2005 |
| 3828 | The Lightweight User Datagram Protocol (UDP-Lite)L-A. Larzon, M. Degermark, S. Pink, L-E. Jonsson, Ed., G. Fairhurst, Ed. | Proposed Standard | July 2004 |
| 3782 | The NewReno Modification to TCP's Fast Recovery AlgorithmS. Floyd, T. Henderson, A. Gurtov · obsoleted by RFC 6582 | Proposed Standard | April 2004 |
| 3758 | Stream Control Transmission Protocol (SCTP) Partial Reliability ExtensionR. Stewart, M. Ramalho, Q. Xie, M. Tuexen, P. Conrad | Proposed Standard | May 2004 |
| 3742 | Limited Slow-Start for TCP with Large Congestion WindowsS. Floyd | Experimental | March 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 |
| 3649 | HighSpeed TCP for Large Congestion WindowsS. Floyd | Experimental | December 2003 |
| 3540 | Robust Explicit Congestion Notification (ECN) Signaling with NoncesN. Spring, D. Wetherall, D. Ely | Historic | June 2003 |
| 3522 | The Eifel Detection Algorithm for TCPR. Ludwig, M. Meyer | Experimental | April 2003 |
| 3517 | A Conservative Selective Acknowledgment (SACK)-based Loss Recovery Algorithm for TCPE. Blanton, M. Allman, K. Fall, L. Wang · obsoleted by RFC 6675 | Proposed Standard | April 2003 |
| 3448 | TCP Friendly Rate Control (TFRC): Protocol SpecificationM. Handley, S. Floyd, J. Padhye, J. Widmer · obsoleted by RFC 5348 | Proposed Standard | January 2003 |
| 3436 | Transport Layer Security over Stream Control Transmission ProtocolA. Jungmaier, E. Rescorla, M. Tuexen | Proposed Standard | December 2002 |
| 3390 | Increasing TCP's Initial WindowM. Allman, S. Floyd, C. Partridge | Proposed Standard | November 2002 |
| 3309 | Stream Control Transmission Protocol (SCTP) Checksum ChangeJ. Stone, R. Stewart, D. Otis · obsoleted by RFC 4960 | Proposed Standard | September 2002 |
| 3168 | The Addition of Explicit Congestion Notification (ECN) to IPK. Ramakrishnan, S. Floyd, D. Black | Proposed Standard | September 2001 |
| 3042 | Enhancing TCP's Loss Recovery Using Limited TransmitM. Allman, H. Balakrishnan, S. Floyd | Proposed Standard | January 2001 |
| 2988 | Computing TCP's Retransmission TimerV. Paxson, M. Allman · obsoleted by RFC 6298 | Proposed Standard | November 2000 |
| 2883 | An Extension to the Selective Acknowledgement (SACK) Option for TCPS. Floyd, J. Mahdavi, M. Mathis, M. Podolsky | Proposed Standard | July 2000 |
| 2861 | TCP Congestion Window ValidationM. Handley, J. Padhye, S. Floyd · obsoleted by RFC 7661 | Historic | June 2000 |