Dell ECS Deploy 2023 Exam (D-ECS-DY-23) Free Practice Test

Question 1

You are configuring a NetWorker with Cloud Boost solution using ECS as LTR backup. When adding the CloudBoost appliance in the Dell EMC Cloud Portal, the configuration fails and shows the following error:
Operation Completed with errors. Could not apply initial configuration. Reason: Validation failed; cloud profile is invalid.
What is causing this error?

A. Neither port number 9020 nor 9021 is included in the ECS endpoint

B. Display name is set incorrectly for the ECS Cloud Profile

C. Claim code is invalid when registering the CloudBoost appliance

D. ECS object access S3 password does not match ECS access key

Correct Answer: C

Question 2

A retention policy and a retention period and defined for the same object. What will control the deletion of that object?

A. Only the retention policy

B. Only the retention period

C. The one with the greater time interval

D. The one that was created first

Correct Answer: B

Question 3

In the Storage Service Layer, which distributed shared service runs on each ECS node to manage transactions and ensure data is committed?

A. Unstructured Storage Engine

B. Erasure coding

C. ECS media-data management

D. Server-side encryption

Correct Answer: A

Question 4

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?

A. 8 nodes per storage poolDedicated namespace

B. 4 nodes per storage poolFederated VDC

C. 4 nodes per storage poolGlobal replication group

D. 8 nodes per storage poolCold Storage enabled

Correct Answer: A

Question 5

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?

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

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

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

D. Two different DD Cloud Units were added as "Dell EMC Elastic Cloud Storage (ECS)".

Correct Answer: D

Question 6

How many ECS appliances per CloudBoost appliance can be configured as target object stores?

A. 4

B. 3

C. 5

D. 1

Correct Answer: D

Question 7

Which log file should you check if you suspect that an unauthorized user has been logging in to an ECS system?

A. resourcesvc.log

B. authsvc.log

C. eventsvc.log

D. provisionsvc.log

Correct Answer: B

Question 8

What services are reachable from all nodes and must be included in every ECS data center?

A. NTP and SNMP

B. DHCP and PXE

C. SMTP and FTP

D. DNS and NTP

Correct Answer: D

Question 9

Which command is used to validate the NTP offset value is within 5 seconds of each node?

A. viprexec "systemctl ntpd"

B. viprexec -i "ntpq -p"

C. viprexec -i "ntpq"

D. getrackinfo -r

Correct Answer: B

Question 10

Which configuration task is optional in ECS when enabling Dell EMC Isilon CloudPools and ECS integration?

A. Create an object user account for CloudPools access

B. Create a dedicated storage pool for CloudPools storage

C. Generate a S3 secret key to add to the CloudPools configuration

D. Install the CloudPools license in ECS

Correct Answer: C

Question 11

Which port needs to be opened between ECS and ESRS for registration of remote support?

A. 9020

B. 9443

C. 3218

D. 21

Correct Answer: B

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EMC Dell ECS Deploy 2023 (D-ECS-DY-23) Free Practice Test