| 768 | User Datagram ProtocolJ. Postel | Internet Standard | August 1980 |
| 1349 | Type of Service in the Internet Protocol SuiteP. Almquist · obsoleted by RFC 2474 | Proposed Standard | July 1992 |
| 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 |
| 3168 | The Addition of Explicit Congestion Notification (ECN) to IPK. Ramakrishnan, S. Floyd, D. Black | Proposed Standard | September 2001 |
| 3649 | HighSpeed TCP for Large Congestion WindowsS. Floyd | Experimental | December 2003 |
| 3758 | Stream Control Transmission Protocol (SCTP) Partial Reliability ExtensionR. Stewart, M. Ramalho, Q. Xie, M. Tuexen, P. Conrad | Proposed Standard | May 2004 |
| 4340 | Datagram Congestion Control Protocol (DCCP)E. Kohler, M. Handley, S. Floyd | Proposed Standard | March 2006 |
| 4774 | Specifying Alternate Semantics for the Explicit Congestion Notification (ECN) FieldS. Floyd | Best Current Practice | November 2006 |
| 5562 | Adding Explicit Congestion Notification (ECN) Capability to TCP's SYN/ACK PacketsA. Kuzmanovic, A. Mondal, S. Floyd, K. Ramakrishnan | Experimental | June 2009 |
| 5681 | TCP Congestion ControlM. Allman, V. Paxson, E. Blanton | Draft Standard | September 2009 |
| 6040 | Tunnelling of Explicit Congestion NotificationB. Briscoe | Proposed Standard | November 2010 |
| 6679 | Explicit Congestion Notification (ECN) for RTP over UDPM. Westerlund, I. Johansson, C. Perkins, P. O'Hanlon, K. Carlberg | Proposed Standard | August 2012 |
| 6789 | Congestion Exposure (ConEx) Concepts and Use CasesB. Briscoe, Ed., R. Woundy, Ed., A. Cooper, Ed. | Informational | December 2012 |
| 7567 | IETF Recommendations Regarding Active Queue ManagementF. Baker, Ed., G. Fairhurst, Ed. | Best Current Practice | July 2015 |
| 7841 | RFC Streams, Headers, and BoilerplatesJ. Halpern, Ed., L. Daigle, Ed., O. Kolkman, Ed. | Informational | May 2016 |
| 7928 | Characterization Guidelines for Active Queue Management (AQM)N. Kuhn, Ed., P. Natarajan, Ed., N. Khademi, Ed., D. Ros | Informational | July 2016 |
| 8085 | UDP Usage GuidelinesL. Eggert, G. Fairhurst, G. Shepherd | Best Current Practice | March 2017 |