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Exam 3V0-21.21 All Questions

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Exam 3V0-21.21 topic 1 question 35 discussion

Actual exam question from VMware's 3V0-21.21
Question #: 35
Topic #: 1
[All 3V0-21.21 Questions]

A customer requires the use of data encryption to ensure data is not accessible when a drive is removed from the primary storage platform. However, there is also a requirement to use deduplication and compression against all workloads in order to conserve space.
Which solution meets the customer requirements?

  • A. Data-in-transit encryption
  • B. OS-level encryption
  • C. Encrypted backups
  • D. Array-based encryption
Show Suggested Answer Hide Answer
Suggested Answer: D 🗳️
by estornudo at April 5, 2021, 12:20 p.m.

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estornudo
Highly Voted 3 years, 9 months ago
I think D is correct
upvoted 6 times
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Coop99
Most Recent 11 months, 4 weeks ago
A and C do not provide data at rest encryption for the vm. B, OS level encryption will not allow dedup, hence D is the correct answer.
upvoted 1 times
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FR_Wolfman
11 months, 4 weeks ago
Selected Answer: D
A is data-in-transit encryption, not data-at-rest B won’t allow an efficient deduplication/compression C is only backup related, and will not protect the VMs at-rest
upvoted 1 times
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c11
2 years, 8 months ago
Selected Answer: D
D Data that is already encrypted, cannot be compressed. So the only choice is to encrypt at the array itself.
upvoted 4 times
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cloud29
3 years, 1 month ago
I would go with D Array-Based encryption
upvoted 1 times
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nemisis95
3 years, 6 months ago
Array-based encryption provides the same benefits as SEDs (self-encrypting drives), in that the drive shows no readable data once it is removed from the array. That means drives don't need to be physically destroyed when they are removed, which brings cost, security and environmental benefits
upvoted 1 times
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nemisis95
3 years, 7 months ago
The logical choice would be D. Array-based encryption
upvoted 3 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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