Free Huawei H12-821_V1.0 Practice Test & Real Exam Questions
In the MAC priority-based Portal authentication scenario, when a user successfully performs Portal authentication and disconnects from the network and reconnects within a certain period of time, he or she can access directly through MAC authentication without entering the user name and password to re- enter Portal authentication.
Correct Answer: A
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BGP neighbor is a neighbor relationship established through UDP.
Correct Answer: B
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Regarding the difference between NSR and INSF, which of the following is correct?
Correct Answer: A
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What should you do when a router running BGP receives a route whose next hop is unreachable?
Correct Answer: A
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In PIM-SM, which of the following description of RP is wrong?
Correct Answer: B
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Which of the following description about AS_PATH is wrong?
Correct Answer: B
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As shown in the figure, router HqE runs two processes, OSPF1 and OSPF 2. The administrator received a request to introduce the two network segments
10.0.1.0/24 and 10.0.4.0/24 in OSPF 2 to OSPF. 1, then to analyze the configuration in the figure, you need to enter the filter-policy ip-prefix Hw () command in the OSPF 1 view.
10.0.1.0/24 and 10.0.4.0/24 in OSPF 2 to OSPF. 1, then to analyze the configuration in the figure, you need to enter the filter-policy ip-prefix Hw () command in the OSPF 1 view.
Correct Answer:
import-route ospf 2
The native AC function allows an agile switch to integrate AC capabilities, achieving wired and wireless convergence. The agile switch centrally manages wired and wireless service traffic.
Correct Answer: A
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When the MTU of the interconnection interface of two routers in the broadcast network does not match, and the interface is configured with ospf mtu-enablet, which of the description of the state change of the neighbor relationship between the two routers is correct?
Correct Answer: A
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Among the following BGP attributes, which ones are recognized and must be followed? (Multiple choice)
Correct Answer: A,C,D
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If the two interfaces of the firewall are divided into the same area, then the data packet flow between the two interfaces does not need to be processed by packet filtering and is forwarded directly.
Correct Answer: B
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