Hello, I have two clients that proxy access requests to me. The realm varies, but the format is always userid@realm.whatever Is there a way that I can deny a specific realm when an access request is received from a specific client? I tried adding something to policy.conf but I couldn't get the syntax right: #Prevent secretrealm from logging in off-campus remote_secret_reject if ("%{Realm}" == "secretrealm.ca") && ((Client-Shortname == "proxy-client1") || (Client-Shortname == "proxy-client2"))) { reject } Is there a different way that I should be doing this? Thanks, Dave Dave Aldwinckle Network Support Specialist Information Systems and Technology Phone: (519)-888-4567 ext. 31145 E-Mail: daldwinc@uwaterloo.ca<mailto:daldwinc@uwaterloo.ca>