Which command will configure a switch port to use the IEEE standard method of inserting VLAN membership information into Ethernet frames?

A) Switch (config) #switchport trunk encapsulation ietf

B) Switch (config) #switchport trunk encapsulation dot1q

C) Switch (config-if) #switchport trunk encapsulation ietf

D) Switch (config-if) #switchport trunk encapsulation dot1q

View Answer
Option – D.