Huawei Exam H12-831_V1.0 Topic 1 Question 23 Discussion

Actual exam question for Huawei's H12-831_V1.0 exam

Question #: 23
Topic #: 1

The figure shows the logical network architecture of a migration project. The purpose of the migration is to enable terminals in different geographical locations to communicate with each other and deploy the gateway of the terminals on the PE routers.

After the migration is complete, which of the following methods can be used by network engineers to preliminarily check the network connectivity?

Options:

AConfiguring NQA on PE1 and PE2, with the destination address being the IP address of each other.

BOn PE1 and PE2, checking whether the ARP table contains the ARP entry of the peer network segment.

COn PE1, using 192.168.1.1 as the source address to ping 192.168.2.1.

DOn PE1 and PE2, checking whether there are routes to each other's network segment in the routing tables.

Show Suggested Answer

Suggested Answer: A, C, D

by Howard at Feb 05, 2023, 04:45 AM

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Vernell

6 days ago

A is an interesting approach, but NQA might be overkill for a simple connectivity check. I'd stick with the routing table option.

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Leanora

7 days ago

C is not the right answer. Pinging a specific IP address doesn't really tell you much about the overall network connectivity.

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Lino

12 days ago

I prefer option D. Checking the routing tables is crucial for network connectivity.

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Tamar

16 days ago

Option B is also a good way to check the network connectivity. Verifying the ARP table entries can help ensure the layer 2 connectivity between the PE routers.

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Beatriz

3 days ago

A) Configuring NQA on PE1 and PE2, with the destination address being the IP address of each other.

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Hyman

17 days ago

The correct answer is D. Checking the routing tables on PE1 and PE2 to ensure there are routes to each other's network segments is the best way to preliminarily check the network connectivity.

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Teddy

19 days ago

I agree with you, Luis. Configuring NQA on PE1 and PE2 seems like a reliable method.

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Luis

22 days ago

I think option A is a good way to check network connectivity.

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