Why would this problem occur?

Microsoft Active Directory integrated machines are not authenticating to the internal WLAN. The WLAN settings are WPA2-AES-802.1x and are authenticating to a Cisco Identity Services Engine server. You investigate and note that non-domain authenticated machines are properly authenticating to the WLAN using their Active Directory credentials.

Why would this problem occur?
A . The WLAN is configured improperly in group policy.
B . The ACS server is not joined to the domain, causing authentications to fail.
C . The domain machines are configured to disable the wireless adapter.
D . The non-domain machines are using local accounts that are not authenticated through the domain.

View Answer

Answer: A