Which statement is a Cisco best practice for switch port security?
A. Vacant switch ports must be shut down.
B. Empty ports must be enabled in VLAN 1.
C. VLAN 1 must be configured as the native VLAN.
D. Err-disabled ports must be configured to automatically re-enable.
Answer:A
Which statement is a Cisco best practice for switch port security?
A. Vacant switch ports must be shut down. B. Empty ports must be enabled in VLAN 1. C. VLAN 1 must be configured as the native VLAN. D. Err-disabled ports must be configured to automatically re-enable.