Dell EMC Exam DES-1111 Topic 7 Question 43 Discussion

Actual exam question for Dell EMC's DES-1111 exam

Question #: 43
Topic #: 7

[All DES-1111 Questions]

When implementing SRDF/Metro with Array Witness, what is a requirement of the witness array?

AEmpty RDF group from witness to source and target

BvApp running on a VMware ESXi server

CMinimum of two witness arrays

DTwo RDF groups with source and target devices

Show Suggested Answer

Suggested Answer: B

by Reena at Apr 25, 2024, 02:09 PM

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Quinn

1 years ago

I believe RAID 6 (6 + 2) balances speed and data protection better in this scenario.

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Leota

1 years ago

But wouldn't RAID 5 (3 + 1) be faster for reads?

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Cherri

1 years ago

I agree with RAID 6 (6 + 2) because it provides better data protection than RAID 5.

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Eric

1 years ago

I think RAID 6 (6 + 2) should be recommended for fast reads and highest data protection.

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Solange

1 years ago

RAID 5 (7 + ) is not as secure as RAID 6, I would stick with RAID 6 for this application.

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Royal

1 years ago

What about RAID 5 (7 + Solange)? Would that be a good choice as well?

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Lon

1 years ago

I agree, RAID 6 provides both performance and redundancy.

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Solange

1 years ago

I think RAID 6 (6 + 2) would be the best option for fast reads and data protection.

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