I don't think the RADIUS protocol is versioned. AFAIK, there is
RFC 2058 and 2059, for authentication and accounting, respectively.
RADIUS is a protocol. Many vendors (like Livingston) add additional
functionality in the server (we do as well). RadiusNT 2.2 is NOT
based on Livingston's UNIX RADIUS server 2.0.
If I have not answered your questions, then I probably don't
understand what exactly you are asking?
-- Dale E. Reed Jr. (firstname.lastname@example.org)_________________________________________________________________ IEA Software, Inc. | RadiusNT, Emerald, and NT FAQs Internet Solutions for Today | http://www.emerald.iea.com