I am trying to configure an AP541N with WPA Enterprise. My RADIUS server is an MS ISA 2003 and is already working fine with other devices (I have a ASA5510 also configured to use RADIUS authentication with this server). When I try to connect, I am getting the following error message on the event log of the AP541N:
|Aug 4 18:37:36||info||hostapd||wlan0: IEEE 802.11 STA 00:19:d2:9e:7a:81 deauthed from BSSID 00:21:29:01:60:e0 reason 1|
|Aug 4 18:37:36||info||hostapd||wlan0: STA 00:19:d2:9e:7a:81 IEEE 802.1X: Supplicant used different EAP type: 1 (Identity)|
|Aug 4 18:37:36||warn||hostapd||wlan0: STA 00:19:d2:9e:7a:81 IEEE 802.1X: authentication failed - identity 'MYDOMAIN\myuser' EAP type: 0 (Unknown)|
|Aug 4 18:37:36||info||hostapd||The wireless client with MAC address 00:19:d2:9e:7a:81 had an authentication failure.|
|Aug 4 18:37:36||warn||hostapd||wlan0: STA 00:19:d2:9e:7a:81 IEEE 802.1X: could not extract EAP-Message from RADIUS message|
However, I do not see any error message on the ISA side. It actually tells me that the authentication happens fine. Any suggestion how I could troubleshoot this problem?
Thank you in advance for your help and have a great day,