Which two statements about disjoint Layer 2 networks are true? (Choose two.)

A.
Ethernet Switching mode must be end-host mode.

B.
Overlapping vlans are supported.

C.
Each vNIC can communicate with all the disjoint Layer 2 networks.

D.
Symmetrical configuration is recommended for high availability.

E.
Default VLAN 1 can be configured explicitly on an Uplink Ethernet Port or Port Channel

F.
Appliance port cannot be configured with the same VLAN as Uplink Ethernet Port or Port
Channel.