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Huawei H12-891 Practice Test - Questions Answers, Page 54

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List of questions

Question 531

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Each DD message has a sequence number for data confirmation, and a DD sequence number is 2 bytes long

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Question 532

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SNMPv3 defines which security features

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Question 533

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Which timer for spanning tree protocol dictates how often to see the root bridge send configuration BPDUs?

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Question 534

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Users hope to be able to make the router forward and select messages according to their own defined policies on the basis of traditional route forwarding, and can adopt policy routing, and the following description of policy routing is incorrect

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Question 535

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The command ip as-path-fiter as-path-fiter-number (denylpermit) regular-expression to configure aspath- ilter, in this command , multiple sentences can form an as-path-filter statement, what is the relationship between so many statements?

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Question 536

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The following description of the characteristics of Huawei device Eth-trunk link aggregation is correct?

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Question 537

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The following description of the GVRP interface registration mode in Huawei switches is correct?

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Question 538

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When troubleshooting a local area network, you notice a large number of frame alignment errors, FCS errors and LAG conflicts, and the possible cause of these problems is ?

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Question 539

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Protocols with TCP ports 443, 179, 137, 110, and 23 are, in order: radio

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Question 540

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What designs in the router can improve the reliability of the router?

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Total 610 questions
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The switch SWA and SWB are connected together by 2 Ethernet links, where the switch SWA has the following interface configuration:
Router RI and Router R2 run BGP. Both routers are in the AS65234 The route for router R2 exists in the BGP routing table of the router RI, but not in the IP routing table of the router RI . So what causes the problem to occur? (Single Choice Questions).
What of the following actions can enable fast failure detection on multicast networks?