A network administrator is asked to configure VLANS 2, 3 and 4 for a new implementation. Some ports must be assigned to the new VLANS with unused remaining. Whi...

A network administrator is asked to configure VLANS 2, 3 and 4 for a new implementation. Some ports must be assigned to the new VLANS with unused remaining. Which action should be taken for the unused ports?

A. configure port in the native VLAN B. configure ports in a black hole VLAN C. configure in a nondefault native VLAN D. configure ports as access ports