D-ECS-DY-23 Dell ECS Deploy 2023 Exam Preparation Resources

dumps2026-01-24T09:32:53+08:00

To earn Dell ECS Deploy 2023 certification, you need to take and pass D-ECS-DY-23 exam. Learning D-ECS-DY-23 exam information is a required step. There are 45 questions in real D-ECS-DY-23 exam, and you have 90 minutes to answer all the questions. The required pasisng score is 63%. The exam price is $230. We provide the latest Dell ECS Deploy 2023 D-ECS-DY-23 exam preparation resources, which are helpful for you to pass. Free Dell ECS Deploy 2023 D-ECS-DY-23 exam preparation resources are available below.

Page 1 of 5

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

authsvc.log

resourcesvc.log

eventsvc.log

provisionsvc.log

2. Which command is used to update the here switch firmware?

updateArista

flashboot

firmwaredownload

update firmware

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

Customer supplied

Rabbit

Hare

Turtle

4. What network is represented below by 169.254.1.<x>?

ID,HOSTNAME,ADDRESS,LOCATION,RACK,SHELF

r1n1,layton-red.sea.lab.dell.com,169.254.1.5,Cambridge,rack1,psnt1,shelf1

r1n2,logan-red.sea.lab.dell.com,169.254.1.6,Cambridge,rack1,psnt1,shelf1

r1n3,lehi-red.sea.lab.dell.com,169.254.1.7,Cambridge,rack1,psnt1,shelf1

r1n4,murray-red.sea.lab.dell.com,169.254.1.8,Cambridge,rack1,psnt1,shelf

public.mgmt

private.4

private

public

5. Which SNMP version(s) are supported by ECS?

SNMP v3 only

SNMP v2 only

ECS does not support SNMP

SNMP v2 and SNMP v3

6. A retention policy and a retention period and defined for the same object.

What will control the deletion of that object?

The one with the greater time interval

The one that was created first

Only the retention period

Only the retention policy

7. A single VDC environment has multiple ECS Gen3 racks.

How does the Nile Area Network (NAN) communicate between the ECS Gen3 racks?

Fox/Hound port 41 and 45

Hare/Rabbit port 16 and 17

Turtle port 51 or 52

Management port node 1 or 2

8. Which type of data service is provided by ECS?

NFSv2

CIFS

Block

Object

9. An ECS software installation with network separation has been successfully completed. The network team has just realized that public IP addresses are incorrectly assigned to ECS and must be changed.

What should be done to address this issue?

Change IP addresses using setrackinfo command for the current ECS installation

IP addresses can only be changed after ECS installation if no network separation is used

Follow IP change guide from SolVe

IP addresses can only be changed after ECS installation if VLAN Separation is used

10. What does ECS S3 authentication with signature version 4 use to sign request?

Signing key

Secret key

Access key ID

Credential scope

Page 2 of 5

11. For which type of bucket is bucket-level encryption unsupported?

Swift

CAS

HDFS

12. The ECS S3 API Put method is used to create a new object with the same name as an existing object.

What will be the behavior of the S3 operation?

File will be overwritten

Operation will stop

Warning will be generated

Error will be generated

13. A company has removed the VDC from the replication group and is no longer able to add it back.

What is the cause of this issue?

The same cannot be added back to the replication group; it must be given another name

The VDC cannot be added back to the existing replication group: a new replication group must be created for the VDC

The same VDC can be added back to the replication group; but only before failover processing is completed successfully

Removing the VDC from the replication group initiates failover processing for permanent failures

14. What is a characteristic of ECS?

Cannot be federated to protect data across multiple sites

Cannot be run on non-Dell EMC hardware for custom solution using existing resources

Provides offline object access for mobile, desktop, and enterprise applications

Provide simultaneous access to data via several standard industry protocols

15. What is a characteristic of ECS support for NFSv3 ACLs?

Supports rich access control lists for NFSv3

Must be connected to an LDAP server or Active Directory

Supports NFSv3 but has no support for ACLs

Enforces permissions inherited from the S3 protocol

16. Which command is used to install the ECS software package?

sudo ./run.sh

sudo bin/installer - operation INSTALL

sudo bin/installer - operation INSTALL_HAL

sudo tar xfvz ecs*production*.tgz

17. Which command will clear warnings in the status column of the getrackinfo output?

sudo setrackinfo Crestart

systemctl restart emc-rackservicemgr

sudo systemctl restart emc-rackservicemgr

systemctl restart rackservicemgr

18. How do ECS object users authenticate to the ECS OpenStack Swift Service when running the Version 3 protocol?

Keystone V3

Scoped token

Simple token

19. By default, which file contains ECS information for configuring ESRS?

provision.txt

topology.txt

customer.json

MACHINES

20. Which ECS configuration element must be created using an OpenStack Swift client?

Replication group

Storage pool

VDC

Container

Page 3 of 5

21. An administrator wants to configure a Cloud Unit in Data Domain System Manager to access ECS and receives the following error. The Access Key ID you provided does not exist in our records.

What must be checked?

pea file in the Management User Name configured in the ECS Portal

ECS Access key ID in the Object User Name configured in the ECS Portal

ECS Access key ID in the Management User Name configured in the ECS Portal

pea file in the Object User Name configured in the ECS Portal

22. When planning for a multi-site ECS installation, what is the maximum network latency between sites?

100 ms

500 ms

1, 000 ms

5, 000 ms

23. An organization wants to implement a federated ECS between two sites and use Dell EMC Isilon CloudPools functionality to archive data to ECS for long term retention. They are planning to implement ECS with network separation.

What could be deployed optionally in this implementation?

DNS entries

Static routes configuration

Static IP addresses for each of the ECS nodes

Load balancer configuration

24. A company wants its x64 Linux backup data sent directly to ECS.

Which supported and most efficient configuration would you recommend for this environment?

Use a CloudBoost appliance as a NetWorker storage node to receive x64 Linux NetWorker client data and send it to ECS

Use Client Direct with CloudBoost agent on the x64 Linux NetWorker client to transfer data to ECS

Use a Networker storage node to receive x64 Linux NetWorder client data and send it to ECS

Use Client Directory on the x64x Linux Networker client to send data to a CloudBoost appliance and then transfer it to EC

25. Which configuration task is optional in ECS when enabling NetWorker with CloudBoost and ECS integration?

Create a dedicated namespace for CloudBoost storage

Generate with S3 secret key to add to the CloudBoost configuration

Create an object user account for CloudBoost access

Create a dedicated storage pool for CloudBoost storage

26. After which step in the ECS implementation process must ECS be reinstalled to change node IP addresses?

After configuring ECS

After installing HAL

After installing fabric

At any time

27. In a Data Domain Cloud Tier environment, which configuration task is required in Data Domain System Manager to enable ECS as a long-term retention device?

Export self-signed/CA-signed root certificate

Create a device in ECS to hold the Data Domain metadata

Create Data Domain Cloud Units for ECS

Enable Data Domain file system before enabling Cloud Tier

28. Which ECS feature is used to protect and share objects for global access?

Replication Group

VDC

Storage Pool

Federation

29. Which tool is used for Application Cliplist generation?

JCASScript

JCenteraVerify

CUA

Centera Exerciser

30. A storage administrator enquires about configuration S3 buckets with NFSv3.

What should be your response?

ECS offers S3 buckets that can be written via S3 protocol only

ECS offers S3 buckets that can be configured with the NFSv3 protocol.

S3 buckets can be configured with HDFS but not NFSv3

S3 buckets cannot be configured with the NFSv3 protocol

Page 4 of 5

31. The ECS network solution for an organization is designed to have 4x10GbE uplinks connected to both Cisco switches. The organization will create the needed port channels.

What additional configuration on the Cisco switches is recommended for high availability and redundancy?

Ring topology

Dedicated VLANs

Spanning tree protocol

Virtual port channel

32. An organization is designing a new S3 client that will integrate with ECS. They are evaluating the use of the EMC S3 API and the Amazon S3 API. The business need is to store images of their products along with their specifications and to have fast access to the images based on the stored specifications. The organization decides to use the EMC S3 API as it has the needed S3 API extension to do that.

What is that extension?

Metadata search

Bucket retention period

Byte range update

File system enabled

33. Which port is available for the ECS REST API?

2049

4443

8080

9081

34. Which command should be used to wipe the data disks to prepare an ECS rack for fabric and HAL installation?

format

clean_disks

sysdisk

partition

35. Which user role has access to all areas of the ECS portal?

System Administrator

Namespace Administrator

Tenant Administrator

Power user

36. Which ECS array license file enables data services for storage management?

ViPR Commodity

ViPR HDFS

ViPR Unstructured

ViPR ECS

37. When a disk state is suspect, what are the allowable disk operations?

Read

Write

Read and write

No operations allows

38. What technology is used in ECS to protect data from node faults and disk failures?

RAID 1/0

Erasure Coding

Dual Parity

Data Mirroring

39. How would you check the current color of an ECS rack?

cat/etc/HOSTNAME

getrackinfo

cat/var/tmp/installer/provisioning.txt

rpm -ivh -color=red ecs-cs=base

40. What is required to obtain the license file for ECS?

Sales quote

License Authorization Code

ECS Designer

Client email address

Page 5 of 5

41. 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?

Claim code is invalid when registering the CloudBoost appliance

ECS object access S3 password does not match ECS access key

Display name is set incorrectly for the ECS Cloud Profile

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

42. How should a federation be configured when a primary ECS VDC already exists?

First configure the secondary ECS as standalone and then add the VDC to the federation.

First create the storage pool on the secondary ECS and then configure it on the primary ECS of the federation.

First get the VDC access key from the primary ECS of the federation and then add it to the secondary VDC

Add the secondary VDC to the federation during fabric and HAL installation.

D-ECS-DY-23 Dell ECS Deploy 2023 Exam Preparation Resources

D-ECS-DY-23 Dell ECS Deploy 2023 Exam Preparation Resources

Share this post

Related Posts