Refer to the exhibit. The switchport output in Figure 1 displays the default settings of
interface
FastEthernet 0/13 on switch SW1. Figure 2 displays the desired interface settings. Which
command sequence would configure interface FastEthernet 0/13 as displayed in Figure 2?
A.
SW1(config-if)# switchport trunk encapsulation dot1q SW1(config-if)# switchport mode
trunk
SW1(config-if)# switchport trunk native DATA SW1(config-if)# switchport trunk allowed vlan
1, 10, 20
B.
SW1(config-if)# switchport trunk encapsulation dot1q SW1(config-if)# switchport mode
dynamic auto SW1(config-if)# switchport trunk native DATA SW1(config-if)# witchport trunk
allowed vlan add 1, 10, 20
C.
SW1(config-if)# switchport trunk encapsulation dot1q SW1(config-if)# switchport mode
dynamic
desirable SW1(config-if)# switchport trunk native vlan DATA SW1(config-if)# switchport trunk
allowed vlan 1, 10, 20
D.
SW1(config-if)# switchport trunk encapsulation dot1q SW1(config-if)# switchport mode
dynamic
desirable SW1(config-if)# switchport trunk native vlan 10 SW1(config-if)# switchport trunk
allowed vlan 1, 10, 20
E.
SW1(config-if)# switchport trunk encapsulation dot1q SW1(config-if)# switchport mode
dynamic
Desirable SW1(config-if)# switchport trunk native vlan 10
Explanation:
According to the exhibit, the Operational Mode is down meaning that the port has been
administratively shut down. To work properly the Operational Mode should be in up. So use
no shutdown command to bring interface fastethernet 0/1 will fix this issue.