EMC Specialist, Systems Administrator | VPLEX - E20-562 Exam Questions [2026]

QUESTION NO: 1
LUNs are being provisioned from an ALUA-capable back-end array to VPLEX. What is the path
requirement for each VPLEX director when connecting to this type of array?

A. At least two paths to both the active and passive array controllers B. At least two paths to every back-end array and storage volume C. At least two paths to the active array controller only D. A least two paths to both the active and non-preferred array controllers

Correct Answer: A

QUESTION NO: 2
Which method of virtual volume expansion requires the volume to be expanded on the array first?

A. Extent expansion B. RAID-C expansion C. Concatenation D. Storage volume

Correct Answer: D

QUESTION NO: 3
Using the Storage Volume expansion method for virtual volumes built on RAID-1 or distributed RAID-1
devices, what is the maximum number of initialization processes that can run concurrently, per cluster?

A. 100 B. 1000 C. 250 D. 500

Correct Answer: B

QUESTION NO: 4
Which mobility operation must be used to perform storage volume defragmentation?

A. Virtual volume mobility B. Extent mobility C. Data mobility D. Device mobility

Correct Answer: C

QUESTION NO: 5
In a VPLEX Metro, what factor has a direct impact on VPLEX performance with respect to WAN
bandwidth?

A. Read rate on distributed volumes B. Thin pool rebalances C. Write rate on distributed volumes D. Raid rebuild on array

Correct Answer: C

QUESTION NO: 6
What is a supported geometry for a VPLEX device?

A. RAID-C B. RAID-S C. JBOD D. 2-1 mapping

Correct Answer: A

QUESTION NO: 7
At which layer of the director 10 stack are local and distributed mirroring managed?

A. Storage Volume B. Storage View C. Coherent Cache D. Device Virtualization

Correct Answer: A