Huawei H13-629 Exam - Topic 1 Question 41 Discussion

Actual exam question for Huawei's H13-629 exam

Question #: 41
Topic #: 1

A N8500 (V200R001) clustered NAS system with a set of storage units at the back end. Three RAID Groups, respectively named RG1, RG2, RG3 have been created on the storage unit. There are two LUNs under each RAID group, the capacity of each LUN is 12G.

The names are RG1-LUN1, RG1-LUN2, RG2-LUN1, RG2-LUN2, RG3-LUN1, RG3-LUN2, and all LUNs are added to one in storage pool. The purpose is to create a file system based on these LUNs. What of the following will certainly create a failure?

Afs create striped fs01 10g 3 RG1-LUN1, RG2-LUN1, RG3-LUN1 stripeunit = 2048 blksize = 8192

Bfs create mirrored fs02 10g 2 RG1-LUN2, RG2-LUN2 stripeunit = 2048 blksize = 8192

Cfs create mirrored-stripe fs03 10g 2 2 RG1-LUn1, RG2-LUN1 protection = disk stripeunit = 2048 blksize = 8192

Dfs create striped-miiro fs04 20g 2 3 RG1-LUn1, RG1-LUN2, RG2-LUN1, RG2-LUN2, RG3-LUN1, RG3-LUN2 protection = disk stripeunit = 512 blksize = 1024

Show Suggested Answer

Suggested Answer: A, C, D

by Ceola at Mar 07, 2024, 03:19 PM

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Rashida

4 months ago

Option A is a no-go, too many LUNs for that size!

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Clarinda

5 months ago

Wait, are we sure about the stripeunit settings? Seems off.

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Laurel

5 months ago

I think option D might actually work though.

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Marge

5 months ago

Definitely going with option C for failure!

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Johnetta

5 months ago

RG1 has 2 LUNs, so can't use both for a mirrored setup.

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Floyd

6 months ago

I'm a bit confused about the stripe and mirror configurations. Option D seems overly complicated, but I can't pinpoint why it would fail.

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Fidelia

6 months ago

I practiced a similar question where mixing LUNs from different RAID groups caused problems. I feel like option A could be the one that fails.

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Mari

6 months ago

I think option C looks suspicious because it has a typo with "RG1-LUn1" and might not work as intended.

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Lorean

6 months ago

I remember that creating a file system with LUNs from different RAID groups can lead to issues, but I'm not sure which option fails for sure.

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Serina

6 months ago

I'm pretty confident I know the answer to this one. The key is to avoid mixing RAID groups in a single file system, so I think option D is the one that will certainly create a failure.

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Meghann

6 months ago

Okay, I've got a strategy for this. I'll focus on the key requirements like the total capacity, number of LUNs, and stripe settings to determine which option is most likely to cause a failure.

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Gail

6 months ago

Hmm, I'm a bit confused by all the technical details here. I'll need to review my notes on RAID configurations and file system creation to make sure I understand what's going on.

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Doretha

6 months ago

This looks like a tricky question, but I think I can figure it out. I'll need to carefully read through the options and consider the details about the RAID groups and LUNs.

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Carman

6 months ago

Okay, let's see. Executing the malware in a sandbox, reverse engineering it, and conducting a behavior analysis - that sounds like the Identification process to me. I'm pretty confident that's the right answer.

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Mari

6 months ago

I think the key here is that we need to create an Alias Property specifically. The other options like dimensions and tables don't sound right. I'm going to go with that for now.

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Cristal

6 months ago

I remember learning about the different cloud service models - IaaS, PaaS, and SaaS. Based on that, I think the virtual machine is the IaaS option out of these choices.

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Shoshana

7 months ago

I remember learning about horizontal division of territories, but I'm not sure if it applies here. I guess I'll have to think it through.

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Carey

11 months ago

Aha! I think I've got it. Option B looks like the safest bet here. Mirrored file system, can't go wrong with that.

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Emilio

10 months ago

User 3: Definitely, better to be safe with mirroring.

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Sherita

10 months ago

User 2: Yeah, a mirrored file system is always a good idea.

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Carmela

11 months ago

User 1: I agree, option B seems like the safest choice.

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Isabella

12 months ago

I'm not sure, but I think option A could also cause a failure.

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Annice

12 months ago

Alright, let's see here. I'm pretty sure option C is the way to go. Mirrored-stripe sounds like the way to go for a high-availability setup.

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Van

11 months ago

User 2: Yeah, I agree. Mirrored-stripe provides a good balance between redundancy and performance.

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Ellsworth

11 months ago

User 1: I think option C is the best choice. Mirrored-stripe seems like a good option for high availability setup.

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Apolonia

12 months ago

Oh, this one's a head-scratcher! I'm gonna go with option D just to see what happens. What's the worst that could happen, right? *chuckles*

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Chandra

12 months ago

I agree with Roslyn, option D seems risky.

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Bette

1 year ago

Hmm, this question is a bit tricky. I think option A is the correct answer since the stripe unit and block size are not suitable for a striped file system.

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