H12-821 Exam Questions & Answers

Exam Code: H12-821

Exam Name: HCIP-Datacom-Core Technology V1.0

Updated: Nov 14, 2024

Q&As: 60

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Practice These Free Questions and Answers to Pass the HCIP-Datacom Exam

Questions 1

Which of the following statements regarding OSPF route summarization is false?

A. OSPF supports two route summarization modes: ABR summarization and ASBR summarization.

B. Any router in OSPF can summarize routes.

C. Route summarization is the process of summarizing routes with the same prefix into one route and then advertising only the summarized route to other areas.

D. Route summarization can reduce routing information, decrease the routing table size, and improve router performance.

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Questions 2

Which of the following is the default interval at which the DIS on a broadcast IS_IS network sends CSNPs.

A. 30

B. 3.3

C. 10

D. 40

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Questions 3

Regarding the route-policy set-cost configuration below, which of the following statements is true?

A. The route 11.1.0.0/16 is permitted by node 10, and its tost Is set to 300.

B. The cost of all routes is set to 200.

C. All the routes that are not permitted by node 10 will be denied.

D. The route 11.1.0.0/16 will continue to match node 20 after permitted by node 10, and (he final cost is set to 200.

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Questions 4

Which of the following statements regarding an IP prefix are true?

A. An IP prefix filter is used to filter IP address prefixes and cannot match an IP prefix number and a prefix length at the same time.

B. An IP prefix filter cannot be used to filter data packets.

C. An IP prefix filter is used to filter IP address prefixes and can match an IP prefix number and a prefix length at the same time.

D. An IP prefix filter can be used to filter data packets.

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Questions 5

As shown in the figure, SWA, SWB, SWC, and SWD run the Rapid Spanning Tree Protocol (RSTP). Which of the following statements are true?

A. Once receiving OPOUs, the edge port re-partlci pates in the calculation of the spanning tree.

B. After a port is Configured as an edge port, the port can quickly enter the Forwarding state.

C. You can enable the edge port on SWD's GEO/0/2 connected to the terminal so that this port can quickly enter the Forwarding state.

D. You can enable the edge port on SWC's GE0/0/2 connected to the terminal so that this port can quickly enter the forwarding state.

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