Refer to the exhibit.
SwitchX#configure terminal SwitchX(config)#interface fa0/11 SwitchX(config-if)#switchport mode trunk SwitchX(config-if)#end
Which statement is true?

A.	VLAN 1 traffic is sent untagged on the fa0/11 trunk port.
B.	All VLANs traffic, including the native VLAN traffic, is tagged with a VLAN ID when it is sent over the fa0/11 trunk port.
C.	The switchport trunk allowed vlan command is not configured; therefore, no VLANs are allowed on the trunk.
D.	The encapsulation type that is used is 802.1ad.
E.	The switchport trunk native vlan command is not configured; therefore, the trunk is not operational.