Dell EMC DES-3128 Exam Practice Test Instant Access

Question 1

Which devices support Block Based Backup?

AAFTD and PowerProtect DD

BPowerProtect DD and Cloud Tier

CTape and AFTD

DCloudBoost and ProtectPoint

Answer : A

Block Based Backup is supported by AFTD (Advanced File Type Device) and PowerProtect DD (Data Domain). AFTD is a deduplication device which is used to store unstructured data and PowerProtect DD is a deduplication storage system which is used to store structured data.

Question 2

A backup administrator has configured the backup of the All save set on a Linux host that contains a remote mount point. During the restore, the administrator did not see the mount point data but only local data

What is the reason for this behavior?

AThe save command did not include the -X option.

BNetWorker does not support Linux mount point backup.

CMount point backups require the extended client

DThe save command did not include the -x option.

Answer : B

NetWorker does not directly support the backup of mount points on Linux systems. To back up the data on the mount points, the remote systems must be added as a client to the NetWorker server and included in the backup.

Question 3

A customer needs to perform a Virtual Machine Recovery from a save set located on a Dell EMC Cloud Tier.

Which additional device type must be available to perform this recovery?

AAFTD

BPowerProtect Storage Direct

CPowerProtect DD

DCloudBoost

Answer : C

A customer needs to have a PowerProtect Storage Direct available to perform a Virtual Machine Recovery from a save set located on a Dell EMC Cloud Tier. PowerProtect Storage Direct is a feature that allows the user to mount a cloud-based object store, like Amazon S3, Azure Blob, or Dell EMC Cloud Tier, as a local mount point. This mount point can be used to perform a recovery, like a Virtual Machine recovery, from a save set that is located on a cloud-based object store.

AFTD, PowerProtect DD, and CloudBoost are different device types, AFTD is a feature that allows the user to create a backup copy of a save set to a different location, PowerProtect DD is a deduplication storage appliance and CloudBoost is a feature that allows the user to perform backups and recoveries to and from a cloud-based object store.

It's worth mentioning that for more information about PowerProtect Storage Direct and the supported cloud-based object stores, you can check the official Dell EMC documentation: PowerProtect Data Manager Cloud Tier (https://www.dellemc.com/en-us/storage/powerprotect-data-manager/features/cloud-tier.htm)

Question 4

An administrator wants to create a client "ABO" to back up alt critical volumes for disaster recovery. They want the backup utility to scan a volume or a disk m a file system and back up all the blocks that are in use in the file system

Also, the user has a feature that allows for a single high-density file system to be spirt into multiple concurrent save sets to speed up the backup walk process. The client must send 6 save sets simultaneously in a backup.

Use the simulator to perform the task

When you have finished, continue to the next question.

AExplanation:
The steps to create a client 'ABO' to back up critical volumes for disaster recovery and to use the feature that allows for a single high-density file system to be split into multiple concurrent save sets are as follows:
Create the client:
On the NetWorker server, open the NetWorker Management Console.
Go to the Clients tab.
Click on the Add button.
In the Client Name field, enter 'ABO'.
In the Client Address field, enter the IP address or hostname of the client.
In the Platform field, select the appropriate platform for the client.
Click on the OK button to create the client.
Configure the client:
Go to the Clients tab.
Click on the ABO client.
Go to the File Systems tab.
Click on the Add button.
In the File System field, enter the path of the critical volume that needs to be backed up.
In the Save Set field, enter a name for the save set.
Check the Include all blocks that are in use option. This will ensure that all blocks that are in use in the file system are backed up.
Click on the OK button to add the file system.
Configure the save set:
Go to the Clients tab.
Click on the ABO client.
Go to the Save Sets tab.
Click on the save set that you just created.
Go to the Advanced tab.
In the Save Set Options field, enter 'PSS:streams_per_ss=6'. This tells NetWorker to split the save set into 6 concurrent save sets and send them simultaneously in a backup.
Click on the OK button to save the changes.
Schedule the backup:
Go to the Clients tab.
Click on the ABO client.
Go to the Schedules tab.
Click on the Add button.
Select the appropriate schedule for the backup.
In the Save Set field, select the save set that you just created.
Click on the OK button to schedule the backup.

Answer : A

Question 5

What resource does NetWorker use to protect VMware objects, save sets, or clients?

AData Protection Policy

BActions

CWorkflows

DProtection Group

Answer : D

NetWorker uses Protection Groups to protect VMware objects, save sets, or clients. Protection Groups allow you to group related objects together, making it easier to manage and run backups.

Question 6

Which NetWorker component is comprised of a single NetWorker Server, its clients, and storage nodes?

Amedia pool

Bsave set

Cdatazone

Dprotection group

Answer : C

A datazone is a NetWorker component composed of a single NetWorker Server, its clients, and storage nodes. It is used to define a group of systems and storage nodes that will share the same configuration. The media pool, save set, and protection group are all related to NetWorker, but they are not components of a datazone.

Question 7

A NetWorker server has a PowerProtect DDVE attached It is running out of space, and a customer needs to offload some data to AWS S3

What is the recommended way to perform this?

AManually copy data to AWS S3

BUtilize a Dell EMC Cloud Tier feature.

CDeploy a NetWorker storage node in AWS.

DDeploy a NetWorker storage node in AWS.

Answer : B

The Dell EMC Cloud Tier feature allows customers to offload data from a PowerProtect DDVE to a cloud storage provider such as AWS S3. This feature provides a cost-effective way to store data in the cloud and helps to reduce storage costs associated with on-premises storage.

Dell EMC Specialist - Implementation Engineer, NetWorker DES-3128 Exam Practice Test