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Huawei H13-629 Exam - Topic 1 Question 41 Discussion

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?
A) fs create striped fs01 10g 3 RG1-LUN1, RG2-LUN1, RG3-LUN1 stripeunit = 2048 blksize = 8192 and C) fs create mirrored-stripe fs03 10g 2 2 RG1-LUn1, RG2-LUN1 protection = disk stripeunit = 2048 blksize = 8192 and D) fs 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
B) fs create mirrored fs02 10g 2 RG1-LUN2, RG2-LUN2 stripeunit = 2048 blksize = 8192

Huawei H13-629 Exam - Topic 1 Question 41 Discussion

Actual exam question for Huawei's H13-629 exam
Question #: 41
Topic #: 1
[All H13-629 Questions]

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?

Show Suggested Answer Hide Answer
Suggested Answer: A, C, D

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

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Rashida
10 months ago
Option A is a no-go, too many LUNs for that size!
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Clarinda
10 months ago
Wait, are we sure about the stripeunit settings? Seems off.
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Laurel
10 months ago
I think option D might actually work though.
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Marge
11 months ago
Definitely going with option C for failure!
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Johnetta
11 months ago
RG1 has 2 LUNs, so can't use both for a mirrored setup.
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Floyd
11 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
11 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
11 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
12 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
12 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
12 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
12 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
12 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
12 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
12 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
12 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
12 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
1 year 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
1 year ago
User 3: Definitely, better to be safe with mirroring.
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Sherita
1 year ago
User 2: Yeah, a mirrored file system is always a good idea.
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Carmela
1 year ago
User 1: I agree, option B seems like the safest choice.
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Isabella
1 year ago
I'm not sure, but I think option A could also cause a failure.
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Annice
1 year 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
1 year ago
User 2: Yeah, I agree. Mirrored-stripe provides a good balance between redundancy and performance.
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Ellsworth
1 year 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
1 year 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
1 year 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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Tambra
1 year ago
Yes, it's important to consider the stripe unit and block size when creating a file system.
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Nobuko
1 year ago
So, option A will certainly create a failure.
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Alecia
1 year ago
I agree, the stripe unit and block size are not suitable for a striped file system.
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Titus
1 year ago
I think option A is the correct answer.
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Roslyn
1 year ago
I think option D will create a failure.
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