Huawei Exam H13-623 Topic 1 Question 84 Discussion

Actual exam question for Huawei's H13-623 exam

Question #: 84
Topic #: 1

In the HyperMetro active-active data center solution, data centers A and B are deployed. If the storage array in data center A fails, which of the following statements are true? (Multiple Choice)

AUltraPath automatically disables all paths to data center A and forwards all I/Os to data center B.

BThe storage array in data center B uses a differential bitmap to record newly received I/Os.

CAfter the storage array in data center A is recovered, the active-active relationship is automatically restored. Based on the differential bitmap, incremental data is automatically synchronized without affecting upper-layer applications.

DIf the storage array in data center A takes the initiative to power off, a command is sent to the storage array in data center B, asking the storage array to take over services.

Show Suggested Answer

Suggested Answer: A, B, C, D

by Jeanice at Apr 08, 2024, 12:49 PM

Limited Time Offer

25%

Off

Get Premium H13-623 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

King

21 days ago

Good question. I'm not entirely sure about option D either. Perhaps it's a trick question, or there's some nuance we're missing. We should discuss this as a group.

upvoted 0 times

...

Theresia

23 days ago

What about option D? I'm not sure about that one. Does the storage array really send a command to the other data center to take over services?

upvoted 0 times

...

Vanesa

24 days ago

Yeah, that makes sense. And option A seems correct too, as UltraPath should automatically redirect I/Os to the healthy data center.

upvoted 0 times

...

Roslyn

25 days ago

Hmm, let me think about this. I believe options B and C are correct, as the HyperMetro solution uses a differential bitmap to track changes and can automatically synchronize data after recovery.

upvoted 0 times

...

Edelmira

27 days ago

I agree. The question is asking about what happens when the storage array in data center A fails, which is a critical situation that we need to be prepared for.

upvoted 0 times

...

Barbra

29 days ago

This question seems to be testing our understanding of the HyperMetro active-active data center solution. It's important to know how the system behaves in different failure scenarios.

upvoted 0 times

...