Huawei HCIE-Routing & Switching (Written) - H12-261 Exam Practice Test
Which of the following lists, in the correct order, the protocols that use TCP ports 443, 179, 137, 110, and 23?
Correct Answer: D
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As shown in the figure, two IPv6 networks need to access the IPv4 network. An IPsec tunnel needs to be established between the two IPv6 networks to enable communication. Which of the following encapsulation modes can meet the preceding requirements?
Correct Answer: C
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Which of the following type of SNMP messages sent to the NM5 is reliable?
Correct Answer: C
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The following description of cross-domain features is correct vpn -Option C, ?
Correct Answer: A,B
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Synchronization between LDP and IGP suppresses reachable IGP route advertisement to implement network convergence and ensure LDP and IGP are along the same path. This minimizes traffic loss and improves network reliability.
Correct Answer: B
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Regarding the logical mode of the MPLS TTL pair, is the following description correct?
Correct Answer: C
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The figure shows the topology and configuration. Which of the following method, can he used to exclude the specific route .0.0.3.3/32 from the routing table of R1?
Correct Answer: B
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The following description of the deployment characteristics is correct 802.1s?
Correct Answer: B
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Authentication can be configured in the IS-IS protocol to enhance IS-IS security. The IS-IS authentication functions include interface authentication, area authentication, and routing domain authentication.
Correct Answer: B
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A Huawei router is configured to import a route into OSPF on an enterprise network. Which of the following statements about the LSA generated from the imported route are true?
Correct Answer: B
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If there is a switch running Huawei's RSTP, BPDU?(), what will be changed on a certain port of the switch will be aging?
Correct Answer: B
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