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Huawei H12-821_V1.0 Exam Syllabus Topics:

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

1. Which of the following fields in DD packets is used for implicit acknowledgment to ensure the reliability and integrity of DD packet transmission on an OSPF network?

A) M
B) MS
C) I
D) sequence number

2. A router forwards traffic based on a FIB table. Which of the following values of the Flag field in a routing entry indicates that the next hop of the route is the gateway?

A) D
B) S
C) G
D) H

3. Which of the following attribute must be carried in an Update message?

A) Prefval
B) AS-Path
C) MED
D) Local-pref

4. The VRID of the VRRP virtual router is 3 and the virtual IP address is 100.1.1.10. What is the virtual MAC address?

A) 00-00-5E-00-01-03
B) 01-00-5E-00-01-03
C) 01-00-5E-00-01-64
D) 00-00-5E-00-01-64

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

Solutions: