HCIP-Datacom H12-831_V1.0 Book

On the OSPFv3 network shown in the figure, area 1 is a stub area. Which of the following statements are true?

In an MPLS network, functions such as neighbor discovery, session establishment and maintenance, and label management are implemented by exchanging LDP messages between SRs running the DP protocol. To ensure the reliability of message delivery, all LDP messages are sent and received based on TCP connections.

EGP authentication can prevent illegal routers from establishing neighbors with B, CP routers. B, CP authentication can be divided into MD5

Authentication and Keychain authentication, which of the following BGP documents will carry the B, CGP Keychain authentication letter

interest? (header carry)

BGP authentication can prevent illegal routers from establishing neighbors with BGP routers. BGP authentication can be divided into ID5 authentication and Keychain authentication. Which of the followingBGP packets will carryBGPKeychain authentication information?