where are the wireless encryption keys located during the active user session?

A client is attached to the Cisco Unified Wireless Network using controllers. When the client is using WPA2 and EAP authentication, where are the wireless encryption keys located during the active user session? (Choose two.)

A.
on the access point

B.
on the RADIUS server

C.
on the Cisco WCS

D.
on the client

E.
on the Cisco WLC

Explanation: