H12-821_V1.0 Exam Dumps | During routine maintenance, an enterprise administrator runs a command to check VRRP group information.

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Question 38/107

During routine maintenance, an enterprise administrator runs a command to check VRRP group information. Which of the following statements is false about the command output?
yaml
CopyEdit
<HUAWEI> display vrrp verbose
Vlanif100 | Virtual Router 1 State: Master
Virtual IP: 10.1.1.100
Master IP: 10.1.1.2
PriorityRun: 120 PriorityConfig: 120
DR: None BDR: None MTU: 0
Preempt: YES Delay Time: 20s
Remain: --
Track: YES Priority Reduced: 20
Auth Type: MD5
BFD-session State: UP

A. Preemption is enabled for the VRRP group.

B. This VRRP group is an mVRRP group.

C. Authentication is enabled for the VRRP group.

D. The ID of the VRRP group is 1.

Correct Answer: B

Comprehensive and Detailed Step-by-Step Explanation:
* Analysis of VRRP Configuration:
* Option A (Preemption): Correct. The output explicitly states that preemption is enabled.
* Option C (Authentication): Correct. Authentication is enabled using MD5.
* Option D (Group ID): Correct. The VRRP group ID is explicitly stated as 1.
* False Statement:
* Option B (mVRRP Group): The output does not indicate this is an mVRRP (Multicast VRRP) group. This feature must be explicitly configured and is not enabled by default.
References:
* HCIA-Datacom Study Guide, Chapter: VRRP Configuration Details
* Huawei VRRP Command Reference

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