Hello, I am trying to configure freeradius 1.0.5 with EAP/TTLS - PAP. But I had a problem at users authentification. My windows client is SecureW2. It's configured with PAP method. I tried others authentications ( eap/ttls-md5 and eap/tls ), these authentications work correctly. Into my radius.conf file, I configured pap module with : encryption_scheme = clear Log radius : rad_check_password: Found Auth-Type PAP auth: type "PAP" Processing the authenticate section of radiusd.conf modcall: entering group Auth-Type for request 0 rlm_pap: Attribute "Password" is required for authentication. modcall[authenticate]: module "pap" returns invalid for request 0 modcall: group Auth-Type returns invalid for request 0 auth: Failed to validate the user. My users file is : "toto" Auth-Type := PAP, User-Password == "totoPAP" Reply-Message = "Hello, %u" I think that my other files are right. Could you help me ? Yours sincerely -- Cerisier Frédéric cerisier.frederic@gmail.com