Remote Authentication Dial In User Service (RADIUS) Attribute Type Extension

Document Type Expired Internet-Draft (individual)
Last updated 2007-06-12
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


In order for the Remote Authentication Dial In User Service protocol to continue to support new applications, the RADIUS attribute space must be extended beyond the current limit of 255 possible attribute types. This document defines a mechanism to extend the base RADIUS attribute types while maintaining backwards compatibility as well as compatibility with Diameter.


Yong Li (
Avi Lior (
Glen Zorn (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)