Which three steps are mandatory for configuring VLAN trunking on a security appliance interface? (Choose three. )
A.
configuring the speed and duplex on a subinterface to match to the speed and duplex settings of an associated physical interface
B.
specifying a name for a subinterface
C.
configuring a MAC address for a subinterface
D.
associating a logical interface with a physical interface
E.
specifying a VLAN ID for a subinterface
F.
specifying the maximum transmission unit for a subinterface