1X access control, which three protocols are allowed through the switch port before authentication t

networkmanagers

13 years ago

In the use of 802.1X access control, which three protocols are allowed through the switch port before authentication takes place? (Choose three.)

A.
STP

B.
CDP

C.
EAP MD5

D.
TACACS+

E.
EAP-over-LAN

F.
protocols not filtered by an ACL