> nai = username / ( username "@" realm ) / ( "@" realm" ) [..] > NAIs are often transported in the User-Name attribute of RADIUS[10]. ..another example of a sub-attribute :-) Wolfgang -- to unsubscribe send a message to radiusext-request@ops.ietf.org with the word 'unsubscribe' in a single line as the message text body. archive: <http://psg.com/lists/radiusext/>