Free Dell EMC DES-3128 Exam Actual Questions

The questions for DES-3128 were last updated On Apr 26, 2024

Question No. 1

Refer to the exhibit.

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

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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

Which command can be used to query the NetWorker media database and to export the fields as comma separated fields?

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Correct Answer: A

The mminfo command can be used to query the NetWorker media database and to export the fields as comma separated fields. The -avot flag will list all volumes and export the fields as a comma separated list.


Question No. 3

A customer recently added a Hyper-V 2016 servers' farm, and the hosted Virtual Machines need to be backed up. The administrator has already installed a NetWorker client on all Hyper-V hosts.

Which additional component must be installed on the Hyper-V hosts to accomplish this task?

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Correct Answer: B

NMDA, or NetWorker Module for Databases and Applications, must be installed on the Hyper-V hosts in order to back up the hosted Virtual Machines. NMDA is a specialized NetWorker client that provides support for databases and applications such as Microsoft Exchange, Hyper-V, and Oracle.


Question No. 4

A backup administrator is deploying an extended client on a Linux host. The following error is observed during the installation:

Cannot contact a portmapper on port 7937

What is the recommended action to resolve this issue?

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Correct Answer: B

The error 'Cannot contact a portmapper on port 7937' indicates that the portmapper service, which is required for the NetWorker Extended Client installation, is not running on the Linux host. The recommended action to resolve this issue is to install the lgtoserv-[version] rpm package and reinstall the Extended client. The other options are not related to this process.


Question No. 5

A backup administrator has configured Dell EMC Cloud Tier and the NetWorker data movement policy for long-term retention. The save sets are not moved to the Cloud even though cloning ran successfully

What is the reason for this issue?

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Correct Answer: C

The data movement policy on Dell EMC Cloud Tier is configured to move the save sets to the Cloud only once a month. The cloning of the save sets may have run successfully, but the data movement will still only occur once a month.