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H12-831_V1-0 – HCIP-Datacom-Advanced Routing & Switching Technology V1.0

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Showing 13–15 of 15 questions

Question 13

What is the command to adjust the link cost of an IS-IS interface?

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    isis cost

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    isis timer hello

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    isis circuit-level

  • ○

    isis circuit-type


Question 14

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.

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  • ○

    True

  • ○

    False


Question 15

If faced with a complex network failure, and it is estimated that the troubleshooting cannot be completed in a short period of time, and the user urgently needs to restore the availability of the network, then the correct approach is.

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  • ○

    Tell the user it's not possible

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    Directly build an alternative network environment without notifying customers C. Always try to troubleshoot without informing the user of the current troubleshooting difficulty

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    Communicate with users whether it is possible to skip the faulty node and build an alternative network environment