Dell EMC E20-260 Exam Questions Instant Access

Question 1

A logging volume needs to be migrated to a new array.

Which command must be used to associate the distributed devices to the new logging volume?

Alogging activate

Bds dd set-log

Clogging volume move

Ddm migration

Answer : B

Question 2

You are doing a code upgrade on a VPLEX. In which directory do you put the upgrade files in order to execute the code upgrade?

A/tmp/vfs

B/diags/collect-diagnostics-out

C/tmp/VPlexInstallPackages

D/tmp/diags

Answer : C

Question 3

How can you throttle the migration rate for VPLEX?

ABy configuring the maximum copy speed

BBy setting the copy policy

CThis is done automatically without any user action

DBy dynamically changing the I/O write size for copying

Answer : D

Question 4

A customer wants to refresh the underlying array that comprises one-half of their local RAID-1 mirrors. Their intent is to remove the discarded mirror from VPLEX control, but as a rollback procedure, they want to ensure the detached device is a consistent copy of the original data. What is the proper way to perform this operation, meeting the customer's requirements?

AExclude the '--discard' option in VPlexcli when detaching the mirror

BInclude the '--discard' option in VPlexcli when detaching the mirror

CUtilize the GUI to detach the mirror consistently

DUtilize the GUI to teardown the virtual volume

Answer : A

Question 5

What is the role of the port with the WWN 5000144270061010 on a VS2 engine?

ABack-end

BFront-end

CLocal-COM

DWAN-COM

Answer : A

Question 6

When inspecting a VS1 director's status LEDs, you see that a status LED is blue. What does this indicate?

AThe VPLEX Standby Power Supply battery is low.

BGeoSynchrony code cannot be downloaded from the Management Server

CThe director is downloading GeoSynchrony code from the Management Server.

DThe VPLEX cannot connect with the other cluster

Answer : C

Question 7

A customer wants to add a mirror to a VPLEX Local RAID-0 device.

Which RAID type is created after the command "device attach-mirror"?

ARAID-0

BRAID-S

CRAID-1

DRAID-C

Answer : C

Dell EMC VPLEX Specialist for Implementation Engineers E20-260 Exam Questions