Technical Summary
This document specifies a means to find authoritative RADIUS servers
for a given (NAI) realm using the DNS infrastructure. It can be used in
conjunction with either RADIUS/TLS and RADIUS/DTLS, or even with
current RADIUS transport if transport level security is not a concern.
The solution similar but more up to date version of Diameter DNS-based
peer discovery.
Working Group Summary
There was working group consensus for this draft and a few
implementations.
Document Quality
There are multiple implementations and the solution is also
deployed as part of the global Eduroam consortium RADIUS
roaming infrastructure.
The document needs S-NAPTR and the Service Name and Transport
Protocol Port Number registry expert reviews during IANA allocations.
Personnel
The Document Shepherd is Jouni Korhonen and the Area Director is
Kathleen Moriarty.
The IANA Expert(s) for the registry added (S-NAPTR Application
Service and Protocol Tags) in this document is Jouni Korhonen
(jouni.nospam@gmail.com)
IANA Note
Expert review is requested for
1) "radiustls" and "radiusdtls" from the Service Name and Transport
Protocol Port Number registry
The IANA experts pool is Joe Touch; Eliot Lear, Allison Mankin,
Markku Kojo, Kumiko Ono, Martin Stiemerling, Lars Eggert, Alexey
Melnikov and Wes Eddy
2) a number of Object Identifiers
The IANA expert is Russ Housley.