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Huawei H12-821_V1.0 Exam Syllabus Topics:

Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:

Question 1

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.

A. FALSE
B. TRUE

Question 2

The IP prefix list configuration on a Huawei router is shown below. Which of the following routes can match this IP prefix list?
bash
Copy
[huawei] ip ip-prefix test index 10 permit 10.0.0.0 8 less-equal 32

A. 10.0.0.0/16
B. 10.1.1.0/6
C. 10.1.1.0/24
D. 10.1.1.1/32

Question 3

The following figure shows the BGP state switching mechanism. Drag the following BGP states to the corresponding sequence numbers.

Question 4

A company has a stack consisting of three switches that are running properly. The master switch restarts due to a fault. Given this, which of the following statements are true?

A. Before the restart of the original master switch is complete, the original slave switch is specified as the new standby switch.
B. Before the restart of the original master switch is complete, the original standby switch becomes the new master switch.
C. After the original master switch restarts, the original standby switch becomes a new slave switch.
D. After the original master switch restarts, it becomes the new master switch.

Question 5

On a broadcast network, IS-IS elects a DIS, and OSPF elects a DR. Which of the following statements are true about the differences between a DIS and a DR?

A. The DIS and DR are elected according to different rules. In DIS election, devices first compare priorities and then IP addresses. In DR election, devices first compare IP addresses and then priorities.
B. DIS election and DR election take place at different times. The DIS is elected after an adjacency is established.
C. The DIS and DR provide different functions. The DIS is mainly used to create and update pseudonodes.
D. Adjacency establishment in a DIS scenario is different from that in a DR scenario. In IS-IS, adjacencies are also established between non-DIS routers.

Solutions: