AAA
Click on the red underlined text to get to the source
... client and the Authentication, Authorization, and Accounting (AAA)
server. NAIs are sent over the wire in their canonical form ...
... network access
clients and AAA servers. Similarly, we expect domain name
comparisons, matching, resolution, and AAA routing ...
... AAA servers. Similarly, we expect domain name
comparisons, matching, resolution, and AAA routing to be performed on
the ASCII versions ...
... provides a canonical representation, ensures that intermediate
systems such as AAA proxies do not need to perform translations, and
can be expected to work through systems that are unaware of
...
...
NAIs are used, among other purposes, for routing AAA transactions to
the user's home realm. Usually, the home realm ...
... "user@homerealm.example.net" when passing the NAI forward, as well as
applying appropriate AAA routing for the transaction.
...
... compatibility considerations among NAI lengths in
this specification and various AAA protocols are discussed. Note
that long NAIs may not be acceptable to RFC 2486(-> 4282prop) ...