In network A, the two DRother devices will not establish an adjacency relationship, and their status will remain in 2-way.

• A.TRUE
• B.FALSE

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An administrator needs to create an AS_Path filter (ipas-path-filter) to allow routes starting with 65123 in AS_Path to pass.
Which of the following configurations is correct?

• A.ip as-path-filter 1 permit $65123*
• B.ip as-path-filter 1 permit 65123^
• C.ip as-path-filter 1 permit 65123*
• D.ip as-path-filter 1 permit $65123_
• E.ip as-path-filter 1 permit*65123_
• F.ip as-path-filter 1 permit"65123_

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Which statement about RIB and FIB is wrong?

• A.RIB does not directly guide the forwarding of packets
• B.The next-hop in RIB is the IP address of the peer directly connected to the neighbor interface
• C.FIB directs the forwarding of packets
• D.FIB is generated by RIB

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In the Init state of the OSPF-enabled router, the destination address for sending Hello packets is ___

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The goal of network management is to monitor, test, configure, analyze, evaluate and control network software and hardware to ensure normal network operation.

• A.FALSE
• B.TRUE

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