RFC 2865: Remote Authentication Dial In User Service (RADIUS)
In plain English — editorial summary, not part of the RFC
This document describes a protocol for carrying authentication, authorization, and configuration information between a Network Access Server which desires to authenticate its links and a shared Authentication Server. [STANDARDS-TRACK]
Document record
- Document ID
- RFC2865
- Published
- June 2000
- Authors
- C. Rigney; S. Willens; A. Rubens; W. Simpson
- Status
- DRAFT STANDARD
- Stream
- IETF
- Area
- ops
- Pages
- 76
- Also known as
- —
- Obsoletes:
- RFC 2138
Topics
Standards lineage
This document is one revision in a chain of 3 RFCs, each formally replacing the one before it.
- RFC 2058 (1997)
- RFC 2138 (1997)
- RFC 2865 (2000)
Read the full history of Remote Authentication Dial In User Service (RADIUS) →
Referenced by
6 later RFCs formally update or obsolete part of this document.
- RFC 2868RADIUS Attributes for Tunnel Protocol SupportUpdated
June 2000
- RFC 3575IANA Considerations for RADIUS (Remote Authentication Dial In User Service)Updated
July 2003
- RFC 5080Common Remote Authentication Dial In User Service (RADIUS) Implementation Issues and Suggested FixesCurrent
December 2007
- RFC 6929Remote Authentication Dial In User Service (RADIUS) Protocol ExtensionsCurrent
April 2013
- RFC 8044Data Types in RADIUSCurrent
January 2017
- RFC 9765RADIUS/1.1: Leveraging Application-Layer Protocol Negotiation (ALPN) to Remove MD5Current
April 2025
Related documents
Ranked automatically by shared keywords, IETF area and stream — not by editorial selection.
- RFC 2867RADIUS Accounting Modifications for Tunnel Protocol SupportCurrent
June 2000
- RFC 2869RADIUS ExtensionsUpdated
June 2000
- RFC 3579RADIUS (Remote Authentication Dial In User Service) Support For Extensible Authentication Protocol (EAP)Updated
September 2003
- RFC 2058Remote Authentication Dial In User Service (RADIUS)Obsoleted
January 1997
- RFC 4005Diameter Network Access Server ApplicationObsoleted
August 2005
- RFC 4072Diameter Extensible Authentication Protocol (EAP) ApplicationUpdated
August 2005
- RFC 2866RADIUS AccountingUpdated
June 2000
- RFC 2881Network Access Server Requirements Next Generation (NASREQNG) NAS ModelCurrent
July 2000
Also filed under
About this page
The document record above — title, authors, date, status, stream, area, relationships, DOI and errata — is imported verbatim from the public RFC Editor index. The “in plain English” section is editorial: written by The metasystema editorial team, not part of the RFC. Where the two differ, the RFC text governs.
Last checked against the RFC Editor index on . RFCs are never revised after publication; changes are issued as new documents.
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