Most Recent Dell EMC DES-3128 Exam Questions & Answers

Prepare for the Dell EMC Specialist - Implementation Engineer, NetWorker Exam exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

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The questions for DES-3128 were last updated on Nov 23, 2024.

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Question No. 1

Refer to the exhibit.

An administrator asks about the clone flag on the Cloud. What does the T flag represent?

ASave set exists only on a Cloud Tier device

BSave set will be cloned to a tape device

CSave set will be terminated at the cloud provider

DSave set exists only on the cloud storage

Show Answer

Correct Answer: B

The T flag on the Cloud in Dell EMC NetWorker represents that the save set will be cloned to a tape device. This allows for the save set to be stored on the tape device in addition to the cloud storage, providing additional backup and redundancy.

Question No. 2

A customer has configured 3 new Linux server named Server01 as a backup client. They cannot see any files backed up when a restore operation is attempted

Use the simulator to resolve the issue.

When you have finished, continue to the next Question

AExplanation:
To troubleshoot why a customer cannot see any files backed up when a restore operation is attempted on their 3 new Linux server named Server01, the first step should be to check the log files for any error messages. The log files are typically located in the /var/log/ directory, but the exact location may vary depending on the operating system being used.
Next, the administrator should check the configuration of the NetWorker server to ensure that the server is configured correctly. This includes checking the client configuration for the Server01 and making sure that the correct client name is being used. Additionally, the administrator should make sure that the Server01 has the correct address and port information, as well as the correct credentials.
The administrator should also check the configuration of the server to make sure that the correct backup policies are being used and that the backup schedule is configured correctly. Additionally, they should check the configuration of the actual backup device, such as the tape library or disk array, to make sure that it is configured properly.
Finally, the administrator should check the filesystem of the Server01 to make sure that the backup files are actually being written to the correct location.

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Correct Answer: A

Question No. 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

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Correct 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 No. 4

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

Amedia pool

Bsave set

Cdatazone

Dprotection group

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Correct 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 No. 5

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.

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Correct Answer: A

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