I wasn't quite specific enough on my post. The NULL match in the realm module would probably work for the "no realm at all" situation.
I was hoping to look for a specific %{NAS-Identifier} and based on that AND the fact that a user does not have an "@" in the username, add the realm. -- Lewis Bergman Texas Communications 4309 Maple ST. Abilene, TX 79602 325-691-3301 - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html