Huawei Exam H13-621 Topic 3 Question 93 Discussion

Actual exam question for Huawei's H13-621 exam

Question #: 93
Topic #: 3

[All H13-621 Questions]

Under the network environment of FC SAN, LUN lost in host cause business interruption, this fault

scenario, what are the main reason? (Select three Answers)

ARAID LUN resource invalid

BiSCSI host port physical link failure

Cswitch port exceptions (power down/restart)

DHBA card failure

Show Suggested Answer

Suggested Answer: A, C, D

by Zack at Jul 17, 2024, 11:25 PM

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Lang

5 months ago

This question is giving me flashbacks to that time I accidentally unplugged the wrong cable and brought down the entire data center. Good times, good times.

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Viola

4 months ago

D) HBA card failure

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Cornell

5 months ago

B) iSCSI host port physical link failure

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Nickolas

5 months ago

A) RAID LUN resource invalid

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Darrin

5 months ago

I believe C) switch port exceptions could also cause the LUN to be lost.

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Buck

5 months ago

I agree with Weldon, but I also think D) HBA card failure could be a reason.

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Sharee

6 months ago

Hmm, B seems a bit out of place here. iSCSI? In a FC SAN? That's a real head-scratcher. I'll stick with A, C, and D - can't go wrong with those.

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Vernice

5 months ago

Definitely avoiding B. A, C, and D are the way to go in this scenario.

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Katie

5 months ago

Yeah, iSCSI in a FC SAN doesn't make sense. A, C, and D are safer choices.

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Aleta

5 months ago

I agree, B does seem odd. Stick with A, C, and D.

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Keneth

6 months ago

I'd go with A, C, and D. The switch port issues and HBA failures are just classic SAN troubleshooting 101. You can't go wrong with those picks.

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Antonio

5 months ago

It's important to regularly check for switch port exceptions to prevent any interruptions.

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Cornell

5 months ago

Yeah, HBA card failure is a big one too. It's always good to have backups in place.

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Cheryl

5 months ago

I think iSCSI host port physical link failure could also be a major issue.

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Cherilyn

5 months ago

I agree, those are definitely common reasons for LUN loss.

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Georgiana

6 months ago

C and D for sure, those are the most common reasons for LUN loss. Who knew that RAID LUNs could be invalid? Crazy stuff!

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Cyril

4 months ago

D) HBA card failure

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Milly

4 months ago

C) switch port exceptions (power down/restart)

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Roslyn

4 months ago

A) RAID LUN resource invalid

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Dean

4 months ago

D) HBA card failure

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Geraldo

5 months ago

C) switch port exceptions (power down/restart)

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Teddy

6 months ago

A) RAID LUN resource invalid

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Weldon

6 months ago

I think the main reason could be A) RAID LUN resource invalid.

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