What must be configured on the Global Configuration page of the WLC for an access point to use 802.1x to authenticate to the wired infrastructure?
A. local access point credentials
B. RADIUS shared secret
C. TACACS server IP address
D. supplicant credentials
Answer is D – What can be confusing about this question is it says “authenticate to the wired infrastructure?” this means what does the AP need to authenticate to Radius – User/pass or suplicant creds.