What is the effect of applying the switchport trunk encapsulation dot1q command to a port on a Cisco Catalyst switch?
Select the best response.

A.
By default, native VLAN packets going out this port will be tagged.

B.
Without an encapsulation command, 802.1Q will be the default encapsulation if DTP fails to negotiate a trunking protocol.

C.
The interface will support the reception of tagged and untagged traffic.

D.
If the device connected to this port is not 802.1Q-enabled, it will not be able to handle 802.1Q packets.