Get Certified Easily with Online D-ECS-OE-23 Dumps

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March 4, 2024

Using Dell ECS Operate 2023 Exam D-ECS-OE-23 questions can help you build confidence as you prepare for the exam. By practicing with these D-ECS-OE-23 dumps questions, you will be better prepared and more confident when you take the actual exam. Besides, D-ECS-OE-23 exam dumps questions cover a wide range of topics that are relevant to the certification exam. By using D-ECS-OE-23 dumps questions, you will be able to ensure that you have a comprehensive understanding of the material covered on the exam. Practice free DELL EMC D-ECS-OE-23 exam dumps below.

Page 1 of 5

1. 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 VDC can be added back to the replication group, but only before failover processing is completed successfully

The same VDC 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

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

2. A company deploys an ECS geo-federated setup. They need to read and write the accessible copy of the object if a temporary site failure occurs.

What must they do during ECS configuration to meet this requirement?

Enable Access During Outage flag in the bucket.

Enable the Replicate to All Sites flag in the VD

Enable Cold Storage in the storage pool.

Create a Retention Policy in the namespaces.

3. Which backup software can be integrated with CloudBoost for long-term retention backup to ECS?

Veritas NetBackup

Dell EMC Data Domain

Veeam

Commvault

4. By default, how long does ECS retain capacity utilization data in monitoring history?

1 day

7 day

60 days

1 year

5. What is the correct sequence of steps to configure Dell EMC Isilon CloudPools with ECS solution?

6. Which program is used to install and manage the ECS CLI?

Pip

RDP

WinSCP

EMCO MSI

7. What is the default time period that ECS retains capacity utilization data in the monitoring history?

60 days

7 day

1 day

1 Year

8. A storage administrator enquires about ECS access to S3, NFSv3, and HDFS.

What should be your response?

ECS offers simultaneous access to S3, NFSv3, and HDFS

ECS offers access to S3, NFSv3, and HDFS but not simultaneously

ECS offers access to S3 and accesses NFSv3 and HDFS via third-party tools

ECS offers simultaneous access to S3 only

9. How does a user apply a license on an ECS system?

Within the ECS portal

Using the command line interface (CLI)

Through SSH

Using the ECS Rest API

10. What is the correct order of steps used to create a VDC federation?

Page 2 of 5

11. What is the correct sequence of steps to configure a NetWorker CloudBoost with ECS solution?

12. What is a correct statement concerning the use of ECS as an LTR solution with DD Cloud Tier?

Cloud units configured as a DD Cloud Tier can be ECS, public, or hybrid cloud

Data is moved directly from the active tier to ECS

Backups are cloned to the active tier via the app-based policy

Mission critical applications are backed up first to the DD Cloud Tier

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

Supports rich access control lists for NFSv3

Enforces permissions inherited from the S3 protocol

Supports NFSv3 but has no support for ACLs

Must be connected to an LDAP server or Active Directory

14. On which level(s) is an ECS retention policy enforced?

Bucket only

Bucket and namespace

Object and namespace

Bucket and object

15. A company has decided to use Dell EMC Isilon CloudPools with ECS as the Cloud storage target. During the initial integration, they discover that the ECS namespace is inaccessible.

What is a possible reason for this issue?

Incorrect Cloud provider type was selected

Object local user is configured as a namespace admin

Management user is configured as a user admin

ECS bucket was already created

16. What is a characteristic of ECS?

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

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

Provides simultaneous access to data through several RAID standard industry protocols

Cannot be federated to protect data across multiple sites

17. An administrator is trying to configure a Cloud Unit in Data Domain System Manager for access to an ECS and receives the following error: The Access Key ID you provided does not exist in our records.

What needs to be checked?

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

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

18. A company has been running ECS for an extended period.

What happens when they install a D@RE license?

Only existing objects will be encrypted

All existing and new objects will be encrypted

Only new objects can be encrypted

Only new buckets can be encrypted

19. For what users or groups can a bucket ACL be applied in ECS?

Only one object user can have ACL set on bucket

Individual object users or pre-defined group of users

Active Directory users or groups

Pre-defined group of users only

20. What is required to enable the Access During Outage flag for a new ECS bucket?

Set a Bucket Retention period

Disable Metadata Search option

Nothing is required

Enable Compliance option

Page 3 of 5

21. HDFS supports which native file system on ECS?

EXT3

SMB

EXT1

EXT2

22. Which ECS layer provides clustering, health, software and configuration management, as well as upgrade capabilities and alerting?

HAL

Fabric

Zookeeper

Storage Engine

23. 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?

Byte range update

File system enabled

Bucket retention period

Metadata search

24. What does ECS S3 authentication with Signature Version 4 use to sign requests?

Credential scope

Signing key

Secret key

Access key ID

25. What is the difference between S3 authentication signature version 2 and S3 authentication signature version 4?

Version 2 uses a shared secret and access key ID Version 4 uses the date/region algorithm

Version 2 uses HMAC algorithm Version 4 uses the credentials scope algorithm

Version 2 uses a namespace based signature Version 4 uses HMAC algorithm

Version 2 uses the secret key to sign the request Version 4 uses a signing key

26. An application has initiated an object write request to a bucket in a single ECS VDC.

What is the next step that should be taken by the ECS?

Record the object location

Write the object location

Write the object data to chunk

Acknowledge the write to the application

27. Which two tools can be used to access S3 data on an ECS?

S3 Curl from ECSECS UI

S3 browser S3 API

S3 browserECS CLI

Amazon S3 REST APIECS CLI

28. Which data encryption mode is supported by ECS?

SEC 17-A4

Standard CBC

GCM

RSA BSAFE FIPS 140-2

29. How many ECS namespaces can be associated with an object user account?

100

30. What is a characteristic of ECS buckets when configured to allow access through S3 and NFSv3?

Enabled for multiple file system access, but not simultaneous access

Enabled for simultaneous file system access

Enabled for access from third-party tools

Enabled for file system or object access, but not both

Page 4 of 5

31. A company has decided to purchase a new Dell EMC Isilon cluster and an ECS appliance for their disaster recovery (DR) site.

Which files are expected to be replicated to the DR site?

Non-archived files only

Stub and non-archived files

Archived files

Stub files only

32. A company uses Isilon CloudPools with ECS as the cloud storage target. During initial integration, they discover that the ECS namespace is inaccessible.

What is the cause of this issue?

The ECS bucket was already created.

An incorrect cloud provider type was selected.

The management user is configured as a User Admin.

The object local user is configured as namespace admin.

33. On which level(s) is the ECS quota enforced?

Namespace only

Bucket only

Object user

Bucket and namespace

34. A company has a long-term plan to apply many S3 client applications that will integrate with ECS. The systems administrator is required to implement all the needed configurations for all possible S3 client bucket-style addressing methods.

Which configuration will meet the requirements?

Create the DNS wild card record, the host record for the load balancer, and the required SSL certificate on the load balancer

Create the DNS wild card record, the host record for the load balancer, and the base URL on the ECS

Create the DNS wild card record for the load balancer, the required SSL certificate on the load balancer, and the base URL on the ECS

Create the DNS host record for the load balancer, the base URL on the ECS, and the required S3 client configuration files

35. A storage administrator is trying to create a new bucket using s3curl.pl. They use a URL pointing to their load balancer. The SSL connection is terminated on the load balancer.

What port number should be used at the command line?

9020

9021

9023

9025

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

eventsvc.log

authsvc.log

resourcesvc.log

provisionsvc.log

37. Which type of data service does ECS provide?

NFSv3

Block

CIFS

SMB

38. What can be used to monitor ECS events in the ECS Portal for periods of greater than 30 days?

ViPR SRM

Centera Console

Atmos Capacity Reporting

Data Protection Advisor

39. 1.A company has decided to buy a new Isilon cluster and ECS appliance for their disaster recovery (DR) site.

Which files are expected to be replicated to the DR site?

Stubs and non-archived files

Archived and non-archived files

Stubs only

Non-archived files only

40. What is a consideration for using an ECS bucket for Hadoop Distributed File System (HDFS)?

File System Enabled flag for an ECS bucket must be set at the time of bucket creation for HDFS

Object user for the bucket must have permission to change the file system

HDFS can be added at any time

If the namespace is changed on the ECS, all buckets will inherit the file system of the namespace

Page 5 of 5

41. What is the name of the process for copying necessary metadata to a replication group to which a zone has been added?

Load balancing

Bootstrapping

Equalizing

Failover

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