An engineer has configured 802 1x for the network and all but one of the APs are passing authentication.
Which configuration is causing the failure?
A . The AP has override global credentials checked.
B . The switch AAA credentials do not match what is configured on IS
D . The controller 802 1x supplicant credentials do not match what is configured on ISE
E . EAP-FAST is configured on ISE for this A
Answer: A