Which packets are allowed on a dot1x port with no authentication open before the port goes to an authorized state?

Which packets are allowed on a dot1x port with no authentication open before the port goes to an authorized state?
A . DHCP, EAPOL, HTTP
B . CDP, EAPOL, STP
C . CDP, DHCP, DNS
D . CDP, EAPOL, HTTP

View Answer

Answer: B