What are the three roles of the 802.1X framework, as defined by the 802.1X standard, that are performed by the client STA, the AP (or WLAN controller), and the
RADIUS server? (Choose 3)

A.
Enrollee

B.
Registrar

C.
AAA Server

D.
Authentication Server

E.
Supplicant

F.
Authenticator

G.
Control Point