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.正确答案CE
