I have problem for EAP-TLS.I have environment with AP 1121,ACS 4.2(0) Build 124 Trial,AD Replication,Enterprise CA Server,Client Windows XP install Certificate. Wireless Authecation type PEAP,EAP-TLS
Problem: User on AD can authentication PEAP Susscess but cannot authen EAP-TLS
failure code on ACS log saying Authen-Failure-Code "External user not found"
can you help me to explain the problem