Which three of these are major components of an MPLS VPN network? ()
- A、LDP notification
- B、L2TPv3 session
- C、VPN route target communities
- D、Multiprotocol BGP peering of PE routers
- E、MPLS forwarding
正确答案:C,D,E
答案解析:有

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Which three of these are major components of an MPLS VPN network? ()
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