You have created a VLAN for the Research department. Now you need to configure an interface on the switch for the newly created VLAN. Which command will configure the interface for the respective VLAN?

A. Switch(config-if)# switchport vlan research
B. Switch(config-if)# switchport access vlan research
C. Switch(config-if)# switchport access vlan 9
D. Switch(config-if)# switchport vlan 9

C. When you’re configuring an interface for a VLAN, only the VLAN number can be used. The correct command is switchport access vlan 9.