problem using mschapv2

Hi Im checking a server with freeradius 2.1.10 and Im having problems validating. In this case I discovered how logs pass the validation process with mschapv2 without asking to the user username and password, and taking local client username how the user. The first step checking EAP goes well, but now second step changes withouth aparently reason. Any idea? Which file controls this? radiusd.conf? Thanks! -- For private content :-) Public key 0x0C05942A895BD10E FIngerprint 45B9 EC0B 58D5 B17C 8C37 95C3 0C05 942A 895B D10E