What are two benefits of using VTP in a switching environment?（）
- 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:C,E
答案解析:有
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