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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Maryanne

1 months ago

I heard PE stands for 'Probably Experimental' in this case. Better bring a backup smoke signal kit, just in case.

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Dolores

8 days ago

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

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Wilbert

18 days ago

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

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Justa

2 months ago

I'd also recommend bringing a carrier pigeon just in case the network goes down. You know, for that old-school connectivity check.

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Kenny

9 days ago

C) On PE1, using 192.168.1.1 as the source address to ping 192.168.2.1.

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Novella

14 days ago

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

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Glen

1 months ago

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

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Vernell

2 months 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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Meghann

5 days ago

True, but pinging directly between the IP addresses is also a quick test.

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Ty

10 days ago

I think using ARP table entries could also be a good way to check connectivity.

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Nicolette

12 days ago

Yeah, checking the routing tables is a more straightforward method.

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Colton

14 days ago

I agree, NQA seems like too much for a simple check.

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Gertude

27 days ago

True, but pinging directly between the IP addresses is also a quick test.

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Giovanna

28 days ago

I think using ARP table entries could also be a good way to check connectivity.

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Alana

1 months ago

Yeah, checking the routing tables is a more straightforward method.

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Gracia

2 months ago

I agree, NQA seems like too much for a simple check.

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Leanora

2 months 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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Zena

1 months ago

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

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Arlette

2 months ago

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

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Lino

2 months ago

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

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Tamar

2 months 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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Miriam

2 months ago

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

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Tonette

2 months ago

C) On PE1, using 192.168.1.1 as the source address to ping 192.168.2.1.

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Zack

2 months ago

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

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Beatriz

2 months ago

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

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Hyman

3 months 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

3 months ago

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

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Luis

3 months ago

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

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