LDAP using windows client

Hi, I have configured & tested LDAP by radtest utility. ( Working fine ). My authorize section contains ldap & then eap. Not touched authenticate section. 1. Now I am trying to authenticate a client (windows) with back-end LDAP database using PEAP(mschap v2). Not able to authenticate. I have tested EAP-TLS, EAP-PEAP also with the same certificates ( working fine ). debugging log. http://pastebin.com/vcucS9YK I have cross checked the date & certificate validity also. Do we need some other settings ? Tell me if some other logs are needed. Regards