Which interface-level command is needed to turn on dot1x authentication?

Which interface-level command is needed to turn on dot1x authentication?
A . authentication pae authenticator
B . aaa server radius dynamic-author
C . authentication host-mode single-host
D . dot1x system-auth-control

View Answer

Answer: C

Explanation:

In order to enable 802.1x functionality, enter this command:

Switch(config)# dot1x system-auth-control