What are two benefits of using VTP in a switching environment? (Choose two.)

A.
It allows switches to read frame tags.

B.
It allows ports to be assigned to VLANs automatically.

C.
It maintains VLAN consistency across a switched network.

D.
It allows frames from multiple VLANs to use a single interface.

E.
It allows VLAN information to be automatically propagated throughout the switching environment.