Hi, > so my question is, if the certificate (with server extension) is missing on > the client, could it interfer in EAP-PEAP authentication success?
yes. you need a RADIUS cert with the extensions...and if doing proper PEAP, you need the CA installed on the client too - with 'validate server certificate' checked and cross-linked (ie you choose the correct CA in the list!) alan - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html