Dell EMC E20-562 Exam Practice Test Instant Access

Question 1

A company has deployed a VPLEX Metro protecting two applications without Cluster Witness:

-App1 distributed virtual volumes are added to CG1, which has detach-rule set cluster-1 as winner

-App2 distributed virtual volumes are added to CG2, which has detach-rule set cluster-2 as winner

What should be the consequence if there is a WAN COM failure for an extended period?

AI/O for CG1 is suspended at cluster -1; I/O is serviced at cluster-2I/O for CG2 is serviced at cluster -1; I/O is suspended at cluster-2

BI/O for CG1 is suspended at cluster -1; I/O is serviced at cluster-2I/O for CG2 is serviced at cluster -2; I/O is suspended at cluster-1

CI/O for CG1 is detached at cluster -1; I/O is serviced at cluster-2I/O for CG2 is detached at cluster -2; I/O is serviced at cluster-1

DI/O for CG1 is serviced at cluster -1; I/O is suspended at cluster-2I/O is serviced for CG2 at cluster -2; I/O is suspended at cluster-1

Answer : C

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 steps are performed during extent and device migration?

AStart, commit, clean, and remove

BStart, commit, clean, and terminate

CCreate, commit, clean, and terminate

DCreate, clean, commit, and remove

Answer : C

Question 4

Which type of volumes has individual synchronized copies of data (mirrors) in more than one cluster?

ADistributed device

BExtent

CStorage volume

DVirtual volume

Answer : D

Question 5

What is a key VPLEX component that enables an active-active data center?

ADistributed storage views

BDistributed virtual volumes

CDistributed extents

DDistributed storage volumes

Answer : B

Question 6

Which protocol does the service laptop use to communicate with and maintain an EMC VPLEX environment?

ASSH

BSNMP

CTelnet

DUDP

Answer : D

Question 7

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?

A100

B250

C500

D1000

Answer : D

Dell EMC E20-562 Storage Administrators VPLEX Specialist Exam Practice Test