Hi: I have configured my freeradius server to run on ubuntu and is stable (or so I think). I have ran tests from my workstation to ask for authentication and it serves out brilliantly. But as soon as I ask my tsunami 5054 to authenticate it locks and refuses to talk to the radius server. user files is just mac address. I am not sure where the problem lies, on the radius server or on the tsunami? again any and all help is greatly appreciated entry for clients.conf is simple } client xx.xx.xx.x { secret = xxxpasswordxxx shortname = xxshortbusxx } (mac address) Auth-Type :Local, User-Password := "xxxxxxxxx" as I said simple, but event the most simplest things come with complications. is there something I am missing on?