In ACS4.2 i configured profile with NAF (switches which will be 802.1x enforcement points). Then in authentication selected LDAP database. In protocols i've enabled EAP-MSCHAPv2 and PEAP and EAP-MD5. The problem is that durring authentication ACS see's PEAP or EAP-MD5 and try to "forward" that request to ldap database which do not understeand it. Is this the problem of ldap database ? Could not ACS simply check username/password in LDAP ? and respond with proper EAP protocol ?
Do you know any working solution with 802.1x + LDAP and microsoft PEAP ? (any links for howto?)