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Huawei H12-891 Practice Test - Questions Answers, Page 24

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Question 231

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The rules for RR to publish routes break the rules for horizontal segmentation of IBGP, so it is possible to cause loops within the AS. What routing attributes does RR use to prevent loops?

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Question 232

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The address resolution feature for NDP in the following description is incorrect?

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Question 233

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How many bits are there in the label field of MPLS ?

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Question 234

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There is a concept of FEC-Forwarding Equivalence Class in MPLS, so what criteria can FEC not allocate based on?

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Question 235

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The following description of the TTL in the MPLS Header is correct:

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Question 236

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For the description of firewall security zones, the following statement is correct?

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Question 237

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The MAC address of a PC is 5489-98FB-65D8 The administrator wants this PC to get the specified P address 1921681.11/24 from the DHCP server So the administrator-configured command should be,

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Question 238

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What's wrong about vrrp timers is ?

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Question 239

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In the VXLAN implementation, the mapping relationship between VNI and BD is

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Question 240

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Although the STP protocol can solve the loop problem, it affects the quality of user communication due to the slow convergence of the network topology. RSTP has made many improvements to STP, which of the following is not an improvement of RSTP to STP?

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Total 610 questions
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