Hi all, I'm trying to monitor my radius servers using The Dude by Mikrotik. Here, there's not a prebuild check, but there's a radius test, made in UDP on port 1812, where I have to manually set the "sent string" and the "received string". How is a radius request made, or where can I find some docs about it? When I send a request with the default string, on the radius I receive: Wed Jan 14 08:55:45 2009 : Error: WARNING: Malformed RADIUS packet from host xxx.xxx.xxx.xxx: packet attributes do NOT exactly fill the packet Wed Jan 14 08:55:55 2009 : Error: WARNING: Malformed RADIUS packet from host xxx.xxx.xxx.xxx: packet attributes do NOT exactly fill the packet Wed Jan 14 08:56:30 2009 : Error: WARNING: Malformed RADIUS packet from host xxx.xxx.xxx.xxx: packet attributes do NOT exactly fill the packet Thanks, Andrea