Authentication Type Error

[halilibrahim1877]

Hi ,

I have 802.1x authenticaiton with  WPA2 at work . But I am getting below error in Radius . What could be the reason .Thanks

******Authentication type not supported by External DB,,,29,10.134.15.2,,,25,MS-PEAP,,IST_ACIBADEM_WISM,TT_INTRANET_GM******

radius setting

[mohanak]

The various password protocols that ACS supports for authentication are supported unevenly by the various databases that ACS supports. For more information about the password protocols that ACS supports, see Passwords.

http://www.cisco.com/c/en/us/td/docs/net_mgmt/cisco_secure_access_control_server_for_windows/4-2/user/guide/ACS4_2UG/Overvw.html#wp824733