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How can you mitigate attacks in which the attacker attaches more than one VLAN tag to a packet?

Posted: Fri Jul 22, 2022 3:28 pm
by answerhappygod
How can you mitigate attacks in which the attacker attaches more than one VLAN tag to a packet?

A. Assign an access VLAN to every active port on the switch.
B. Enable transparent VTP on the switch.
C. Explicitly identify each VLAN allowed across the trunk.
D. Disable EtherChannel on the switch.