What is the result of configuring the command dotlx system-auth-control on a Cisco Catalyst switch?

A.
enables the switch to operate as the 802.1X supplicant

B.
globally enables 802.1X on the switch

C.
globally enables 802.1X and defines ports as 802.1X-capable

D.
places the configuration sub-mode intodotix-auth mode, in which you can identify the authentication server parameters