| 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 |
| 8675 | A YANG Data Model for Tunnel Interface TypesM. Boucadair, I. Farrer, R. Asati | Proposed Standard | November 2019 |
| 7542 | The Network Access IdentifierA. DeKok | Proposed Standard | May 2015 |
| 7155 | Diameter Network Access Server ApplicationG. Zorn, Ed. | Proposed Standard | April 2014 |
| 6077 | Open Research Issues in Internet Congestion ControlD. Papadimitriou, Ed., M. Welzl, M. Scharf, B. Briscoe | Informational | February 2011 |
| 5216 | The EAP-TLS Authentication ProtocolD. Simon, B. Aboba, R. Hurst | Proposed Standard | March 2008 |
| 4962 | Guidance for Authentication, Authorization, and Accounting (AAA) Key ManagementR. Housley, B. Aboba | Best Current Practice | July 2007 |
| 4949 | Internet Security Glossary, Version 2R. Shirey | Informational | August 2007 |
| 4282 | The Network Access IdentifierB. Aboba, M. Beadles, J. Arkko, P. Eronen · obsoleted by RFC 7542 | Proposed Standard | December 2005 |
| 4087 | IP Tunnel MIBD. Thaler | Proposed Standard | June 2005 |
| 4005 | Diameter Network Access Server ApplicationP. Calhoun, G. Zorn, D. Spence, D. Mitton · obsoleted by RFC 7155 | Proposed Standard | August 2005 |
| 3931 | Layer Two Tunneling Protocol - Version 3 (L2TPv3)J. Lau, Ed., M. Townsley, Ed., I. Goyret, Ed. | Proposed Standard | March 2005 |
| 3168 | The Addition of Explicit Congestion Notification (ECN) to IPK. Ramakrishnan, S. Floyd, D. Black | Proposed Standard | September 2001 |
| 3017 | XML DTD for Roaming Access Phone BookM. Riegel, G. Zorn | Proposed Standard | December 2000 |
| 2868 | RADIUS Attributes for Tunnel Protocol SupportG. Zorn, D. Leifer, A. Rubens, J. Shriver, M. Holdrege, I. Goyret | Informational | June 2000 |
| 2867 | RADIUS Accounting Modifications for Tunnel Protocol SupportG. Zorn, B. Aboba, D. Mitton | Informational | June 2000 |
| 2784 | Generic Routing Encapsulation (GRE)D. Farinacci, T. Li, S. Hanks, D. Meyer, P. Traina | Proposed Standard | March 2000 |
| 2764 | A Framework for IP Based Virtual Private NetworksB. Gleeson, A. Lin, J. Heinanen, G. Armitage, A. Malis | Informational | February 2000 |
| 2667 | IP Tunnel MIBD. Thaler · obsoleted by RFC 4087 | Proposed Standard | August 1999 |
| 2661 | Layer Two Tunneling Protocol "L2TP"W. Townsley, A. Valencia, A. Rubens, G. Pall, G. Zorn, B. Palter | Proposed Standard | August 1999 |