Dynamic Peer Discovery for RADIUS/TLS and RADIUS/DTLS Based on the Network Access Identifier (NAI)
Draft of message to be sent after approval:
From: The IESG <firstname.lastname@example.org> To: IETF-Announce <email@example.com> Cc: RFC Editor <firstname.lastname@example.org>, radext mailing list <email@example.com>, radext chair <firstname.lastname@example.org> Subject: Document Action: 'NAI-based Dynamic Peer Discovery for RADIUS/TLS and RADIUS/DTLS' to Experimental RFC (draft-ietf-radext-dynamic-discovery-15.txt) The IESG has approved the following document: - 'NAI-based Dynamic Peer Discovery for RADIUS/TLS and RADIUS/DTLS' (draft-ietf-radext-dynamic-discovery-15.txt) as Experimental RFC This document is the product of the RADIUS EXTensions Working Group. The IESG contact persons are Benoit Claise, Kathleen Moriarty and Joel Jaeggli. A URL of this Internet Draft is: https://datatracker.ietf.org/doc/draft-ietf-radext-dynamic-discovery/
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 (email@example.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.