Huawei Exam H31-523 Topic 9 Question 55 Discussion

Actual exam question for Huawei's H31-523 exam

Question #: 55
Topic #: 9

In the storage disaster recovery and backup solution, the RPO of a storage product is 30 minutes and the RTO is 15 minutes. Which of the following statements are correct?

AWhen the storage system is faulty, the time difference between the production site and the DR site may be 45 minutes.

BThe duration from the time when a fault occurs to the time when the service Is suspended to the time when the service is recovered may be 45 minutes.

CWhen the storage system is faulty, the time difference between the production site and the DR site may be 30 minutes.

DThe period from the time when a fault occurs to the time when the service is suspended to the time when the service is recovered may be 15 minutes.

Show Suggested Answer

Suggested Answer: D

by Cecil at Apr 09, 2024, 02:32 PM

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Danilo

6 months ago

That makes sense, so statement B is incorrect because the time difference should not be 45 minutes.

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Deeanna

6 months ago

I believe the RPO mainly deals with how much data loss is acceptable, so the time difference between the sites may still be 15 minutes.

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Joesph

7 months ago

But what about the RPO of 30 minutes? Could that affect the time difference between the production site and the DR site?

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Danilo

7 months ago

I agree with the RTO being 15 minutes means the service should be recovered within that time.

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Deeanna

7 months ago

I think the correct statement is D, because the RTO is 15 minutes.

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Antonio

7 months ago

I see where you're coming from, but I think the RTO of 15 minutes means service recovery should happen quickly.

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Maile

7 months ago

I believe the duration from when a fault occurs to service recovery can be 45 minutes.

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Dorcas

7 months ago

I disagree with that. The RPO is 30 minutes and the RTO is 15 minutes, so the time difference should be 15 minutes.

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Glory

7 months ago

I think when the storage system is faulty, the time difference between the production site and the DR site may be 45 minutes.

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Garry

8 months ago

Exactly! And option D is incorrect because the period from the fault occurrence to service recovery is 15 minutes, which contradicts the RTO of 15 minutes.

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Chery

8 months ago

Ah, I see. Option C seems to be the correct answer then. The time difference between the production site and the DR site is 30 minutes, which aligns with the given RPO of 30 minutes.

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Audra

7 months ago

That makes sense. So, the RPO of 30 minutes matches with the time difference between the sites.

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Anabel

7 months ago

Option C is correct. The time difference between the production site and the DR site is 30 minutes.

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That's a good catch. Now, option B mentions the duration from the time a fault occurs to the time the service is suspended and then recovered is 45 minutes. But the RTO is only 15 minutes, so this option is also incorrect.

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Irma

8 months ago

Okay, let's start with option A. If the RPO is 30 minutes and the RTO is 15 minutes, the time difference between the production site and the DR site should be 30 minutes, not 45 minutes. So, option A is incorrect.

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Dyan

8 months ago

Agreed. Let's take a closer look at the options and see which ones align with the given RPO and RTO.

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Adela

8 months ago

Hmm, this is an interesting question. I feel like the RPO and RTO values provided give us a good starting point to analyze the situation.

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Huawei Exam H31-523 Topic 9 Question 55 Discussion

Contribute your Thoughts:

Danilo

Deeanna

Joesph

Danilo

Deeanna

Antonio

Maile

Dorcas

Glory

Garry

Chery

Audra

Anabel

Delsie

Irma

Dyan

Adela