Dell EMC E20-562 Exam Questions Instant Access

Question 1

What is a valid target for a device data migration in VPLEX?

ADistributed device

BDevice with no existing virtual volume

CDevice with an existing virtual volume

DExtent

Answer : D

Question 2

What is the relationship between a storage volume and an extent?

AA storage volume can be split into multiple extents

BAn extent must map to an entire storage volume

CA storage volume can be created out of multiple extents

DAn extent can span multiple storage volumes

Answer : C

Question 3

What determines which cluster will service I/O in the event of a WAN COM failure for a distributed device that is not a member of a consistency group?

ARule set of the distributed device

BVPLEX Witness

CDetach rule of the consistency group

DDetach rule of the storage view

Answer : B

Question 4

What is the maximum number of synchronous consistency groups supported by VPLEX?

A256

B512

C1024

D2048

Answer : D

Question 5

Which data mobility operation removes the pointer to the source leg of a RAID-1 device?

AClean

BCommit

CStart

DRemove

Answer : B

Question 6

At which stage of configuring a virtual volume on VPLEX is the RAID level defined?

AClaimed volume

BDevice

CStorage volume

DExtent

Answer : C

Question 7

Refer to the exhibit.

A virtual volume created on a distributed device is experiencing performance problems. The virtual volume is in a storage view in Cluster-1.

What could be the issue?

AThere is storage volume contention on Cluster-2

BA WAN COM failure has occurred

CDistributed device I/O is exceeding WAN COM bandwidth

DDevice mobility jobs are moving data across the WAN COM

Answer : C

Dell EMC Storage Administrators VPLEX Specialist E20-562 Exam Questions