Dell EMC D-ECS-DY-23 Exam Questions Instant Access

Question 1

You are configuring an ECS system to be used for private cloud storage in a Data Domain Cloud Tier environment. You want to enable higher storage efficiency for archival data in the storage pool to support the backup solution.

What is the recommended configuration?

A8 nodes per storage poolCold Storage enabled

B4 nodes per storage poolFederated VDC

C8 nodes per storage poolDedicated namespace

D4 nodes per storage poolGlobal replication group

Answer : C

Question 2

Which switch is used to daisy-chain three or fewer ECS racks?

ACustomer supplied

BRabbit

CHare

DTurtle

Answer : D

Question 3

You are configuring a DD Cloud Tier and ECS system as part of a LTR cloud backup solution. When adding the Cloud Unit in the Data Domain system you cannot connect to the ECS system.

What is preventing the configuration from being completed?

AThe namespace used for DD Cloud Tier is applied to a federated VDC instead of a single VDC.

BTwo different DD Cloud Units were added as ''Dell EMC Elastic Cloud Storage (ECS)''.

COther namespaces reside on the same storage pool where the namespace for DD Cloud Tier is created.

DPorts 9020 and 9021 are closed in the firewall between the DD system and the ECS load balancer.

Answer : B

Question 4

The ECS is not PXE-booting nodes 2 through 8. Which command should be run to check PXE boot status?

Agetrackinfo -a

Bviprexec 'cat /proc/httpd'

Cgetrackinfo --p RackInstallServer

Dcat /var/log/httpd

Answer : C

Question 5

An implementation engineer is installing ECS and sees that node names are not resolving to the public IP address. Which command should they use to validate the ECS DNS configuration?

Acat /etc/resolv.conf

Bgetrackinfo -r

Cifconfig

Dnslookup

Answer : B

Question 6

Which ECS S3 API method is used to create a new object?

AHead

BGet

CUpdate

DPut

Answer : D

Question 7

What is the default path for the customized topology file?

A/var/tmp/installer

B/opt/emc/caspian/installer/conf/

C/home/admin/

D/opt/emc/caspian/installer

Answer : D

Dell EMC Dell ECS Deploy 2023 D-ECS-DY-23 Exam Questions