Huawei H13-511_V5.5 Exam - Topic 3 Question 3 Discussion

Actual exam question for Huawei's H13-511_V5.5 exam

Question #: 3
Topic #: 3

How many pairs of vLBs does a Huawei FusionAccess site generally need?

Show Suggested Answer

Suggested Answer: D

Comprehensive and Detailed Explanation (HCIA--Cloud Computing aligned):

In standard FusionAccess architecture, a site generally requires one pair of vLBs (active/standby) to provide load balancing and high availability for user access traffic.

Additional vLB pairs are only required in large-scale or multi-site deployments. For most enterprise scenarios described in HCIA materials, one pair is sufficient.

Therefore, the correct answer is 1 pair.

by Gabriele at Jan 24, 2026, 05:12 PM

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Filiberto

11 hours ago

I went with D) 1. Simplicity can be effective too.

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Novella

6 days ago

I chose C) 4. It’s safer to have extra pairs in case of failure.

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Salena

11 days ago

I’m leaning towards A) 3. More pairs mean better reliability.

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Rossana

16 days ago

I think the answer is B) 2. Seems reasonable for redundancy.

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Devon

2 months ago

Really? I had no idea it could be just 1!

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Truman

2 months ago

I agree, 2 pairs seems right.

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Beatriz

2 months ago

Wait, I thought it was 4 pairs?

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Gregoria

3 months ago

Definitely 3 pairs for redundancy!

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Yuriko

3 months ago

I think it's usually 2 pairs.

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Cathrine

3 months ago

B) 2 is the way to go. Anything more would be overkill for a FusionAccess site.

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Laila

3 months ago

Haha, I bet the person who wrote this question is a Cisco fan trying to trick us Huawei folks.

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Fatima

3 months ago

D) 1? Really? That can't be right. Huawei sites need more than just one pair of vLBs.

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Joni

3 months ago

I'm pretty sure the answer is C) 4. That's what I learned in my Huawei training.

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Jina

4 months ago

B) 2 seems like the correct answer to me.

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German

4 months ago

I thought it was 1 pair, but now I'm second-guessing myself after reviewing the material.

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Marshall

4 months ago

I feel like the number of vLB pairs is usually 4, but I can't recall the exact details from my notes.

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Misty

5 months ago

I practiced a similar question, and I believe the answer was 3 pairs, but I could be mixing it up with another topic.

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Isabella

5 months ago

I think I remember something about needing 2 pairs of vLBs for redundancy, but I'm not entirely sure.

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Letha

5 months ago

I'm drawing a blank on this one. Time to use the process of elimination and see if I can narrow it down.

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Arlyne

5 months ago

Okay, I remember learning about this in class. I think the answer is C) 4, but I'll review the material to be sure.

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Gerald

5 months ago

Ugh, I hate questions about specific networking hardware. Let me try to reason this out step-by-step.

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Kattie

6 months ago

I'm pretty sure the answer is B) 2, but I'll double-check my notes to make sure.

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Alishia

6 months ago

Hmm, I'm not too familiar with Huawei FusionAccess sites, so I'll have to think this through carefully.

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