Dell EMC E20-260 Exam Questions Instant Access

Question 1

During ndu pre-check, a partner found that metadata-backup is not working. In addition, metadata-backup volume components have been renamed.

How can the problem be resolved?

AProvision two new metadata volumes
Re-run configuration metadata-backup

BMeta-volume destroy the actual metadata_backup
Re-run configuration metadata-backup
unclaimmetadata_backup

Cunclaimmetadata_backup
Re-run configuration metadata-backup

DMeta-volume destroy the actual metadata_backup
schedule remove actual backup job
unclaimmetadata_backup
re-run configuration metadata-backup

Answer : D

Question 2

Which is a best practice recommended for VPLEX Metro inter-cluster WAN settings?

AAllow auto-negotiation to select the optimal transmission rate

BAlways use the defaults

CAlways set the MTU to 9000

DTune the network parameters according to the specifics of the configuration

Answer : B

Question 3

Refer to the exhibit.

A customer is moving some VMAX devices under a VPLEX Local and is using PowerPath as multipath software. What is the preferred PowerPath load balancing policy assigned to VPLEX volumes?

AFixed

BAdaptive

CRound Robin

DSymOpt

Answer : B

Question 4

Which command-line option can be invoked within VPlexcli as a task to recognize and use new LUNs provisioned to a cluster?

Astorage-volume discover

Bstorage-volume resurrect

Cstorage-volume find-array

Dstorage-volume claim

Answer : D

Question 5

A customer is moving some VMAX devices under a VPLEX Local and is using PowerPath as multipath software.

What is the SCSI product ID assigned to VPLEX volumes?

AInvista

BVPLEX

CPowerPath

DVMAX

Answer : A

Question 6

Refer to the exhibit.

The customer has not followed EMC best practices when cabling their VS2 VPLEX engine. You are asked how to re-cable the engine to adhere to best practices. What is your response?

ASwap port 00 with port 01 of module A0-FE and B0-FE

BSwap port 00 with port 01 of module A1-BE and B1-BE

CSwap port 02 with port 03 of module A0-FE and B0-FE

DSwap port 02 with port 03 of module A1-BE and B1-BE

Answer : A

Question 7

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

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