Dell EMC DES-1721 Exam Practice Test Instant Access

Question 1

What information should be considered when planning for storage performance requirements?

ASAS chain length

BVolume size

CAsynchronous replication performance

DSpindle count

Answer : C

Question 2

A customer has a space of 20U available on the rack that already houses a SCv3020 array. How many expansion SCv360 enclosures can be installed in the available space?

Answer : C

https://topics-cdn.dell.com/pdf/storage-scv360_owners-manual_en-us.pdf (67)

Question 3

What is a minimum recommended redundancy to support Controller port level failover?

ATwo Fault Domains with two ports each

BFour Fault Domains with one port each

CTwo Fault Domains with one port each

DOne Fault Domain with four ports

Answer : C

Question 4

The storage profile of a volume has changed. What is the correct statement regarding the newly written pages of this volume?

AMove after 12 cycles of Data Progression

BWill follow the new storage profile immediately

CMove during the next Data Progression

DMove after creation of a view volume

Answer : C

https://www.dell.com/storagehelp/dellstorageclient/2016R3.10/en-us/GUID-E2CF30B9-2AEA- 48DD-94BD-43558919E2F4.html

Question 5

What information is required to configure an iSCSI initiator?

AAlias, Zone, Zone Config name

BTarget IP Address, subnet, gateway

CVLAN tag, port speed, Multicast control setting

DMAC address, VLAN broadcast address

Answer : B

Question 6

When setting up MPIO with Live Volumes what policy should be selected when configuring a Windows 2016 server?

AWeighted Path

BLeast Queue Depth

CRound Robin with Subset

DRound Robin

Answer : C

https://downloads.dell.com/manuals/all-products/esuprt_software/esuprt_it_ops_datcentr_mgmt/ general-solution-resources_white-papers7_en-us.pdf (74)

Question 7

You just finished racking a SC7020 array. After powering it on, you notice there is no indicator LED on the front or back of the array, but the fans are spinning.

What could be the cause?

A220VAC is being used. The system is preventing a fire hazard

BControllers are misplaced. Swap the position of the controllers

C110VAC is being used on the power mains

DThe SC is overheated; let it cool down

Answer : C

Dell EMC DES-1721 Specialist - Implementation Engineer, SC Series Exam Practice Test