Technical Summary
This document describes common issues seen in RADIUS implementations
and suggests some fixes. Where applicable, ambiguities and errors in
previous RADIUS specifications are clarified.
Working Group Summary
This document originally included issues and fixes relating to RFC
3576, but it was decided that handling that in a separate document (RFC
3576bis) would be more appropriate. During the development of this
document, a number of issues required extended discussion, most recently
text relating to handling of duplicate detection within RADIUS.
Protocol Quality
This document describes issues that have been raised as a result of the
widespread deployment of RADIUS for authentication, authorization and
accounting. The document was reviewed by Dan Romascanu for the IESG and by
Joseph Saloway for the Security Directorate.