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2023 Realistic Verified Free EMC DES-3128 Exam Questions

NEW QUESTION # 37
Which monitoring tool is used to view current device operations, active sessions, messages concerning recent activity, and any pending messages?

• A. nsradmin
• B. NetWorker Character-Based Interface
• C. nsrwatch
• D. Networker WebUser Interface

Answer: C

Explanation:
Nsrwatch is a monitoring tool used to view current device operations, active sessions, messages concerning recent activity, and any pending messages. Nsrwatch can be used to monitor all services related to NetWorker. The other options are not related to this tool.

NEW QUESTION # 38
Which technology is used for backup and recovery with NMM?

• A. Changed Block Tracking
• B. Virtual Device Interface
• C. Parallel Save Streams
• D. NDMP

Answer: B

NEW QUESTION # 39
A customer has installed a new PowerProcted DO series appliance named DD0. The DD Boost user name is ddboost and the password is abc123. A single DD Boost device named DD01.SU01 labeled to DO.VMware_Pool is needed Use the simulator to create the desired configuration When you have finished, continue to the next question.

Answer:

Explanation:
To create the desired configuration, you will need to use the Data Domain CLI (Command Line Interface) to access the DD Boost device and create the new appliance. Here are the steps:
Log in to the Data Domain CLI by entering the following command:
ssh ddboost@DD0
Enter the password "abc123" when prompted.
Once logged in, create a new DD Boost device named DD01.SU01 by entering the following command:
ddboost device create --name DD01.SU01 --type vmware --pool DO.VMware_Pool Verify that the new device has been created by running the following command:
ddboost device show --name DD01.SU01
Configure the DD Boost device to connect to the PowerProcted DO series appliance by running the following command:
ddboost device set --name DD01.SU01 --dd-host DD0
Verify the configuration by running the following command:
ddboost device show --name DD01.SU01

NEW QUESTION # 40
A backup administrator has installed a NetWorker Server on a Windows 2019 host. The installation finished successfully. When the NMC Launcher started and the backup server's name is specified as the NMC server, the following error is observed.
Unable to connect the NMC server
The administrator determined the NMC was not installed. What is the recommended action to resolve the issue?

• A. Run the lgtonmc-[version].exe installation executables.
• B. Rerun the installation and enable the NMC option.
• C. Open a service request with Dell Technologies.
• D. Run the lgtoxtdcint-fversionJ.exe installation executable.

Answer: B

Explanation:
The NMC (NetWorker Management Console) is a web-based graphical user interface that enables administrators to manage NetWorker and its components. If the NMC is not installed, the error message "Unable to connect the NMC server" will be displayed. The recommended action to resolve the issue is to rerun the installation and enable the NMC option.

NEW QUESTION # 41
What resource does NetWorker use to protect VMware objects, save sets, or clients?

• A. Workflows
• B. Actions
• C. Protection Group
• D. Data Protection Policy

Answer: D

NEW QUESTION # 42
A NetWorker server is utilizing a remote storage node.A media library with two LTO Ultnum-8 drives is attached to the storage node via Fiber Channel interface.There is an AFTD device labeled to the Dally pool, and a media library has several cartridges labeled for the Weekly pool.
All devices are configured on the storage node. A Windows 2019 client is being backed up to the Daily pool while the Client Direct option is enabled in the client's properties.
What is the correct data flow?

• A. The storage node writes the data to the LTO Ultrium-8 device.
• B. Backup data is being written directly to the LTO Ultrium-8 device.
• C. Backup data is being written directly to the AFTD device.
• D. The storage node writes the data to the AFTD device.

Answer: B

NEW QUESTION # 43
A customer has installed a new PowerProcted DO series appliance named DD0. The DD Boost user name is ddboost and the password is abc123. A single DD Boost device named DD01.SU01 labeled to DO.VMware_Pool is needed Use the simulator to create the desired configuration When you have finished, continue to the next question.

Answer:

Explanation:
Send the feedback for this answer.

NEW QUESTION # 44
An administrator is creating an action resource in NetWorker. What must exist before this action can be completed?

• A. a client
• B. a notification
• C. a protection group
• D. a workflow

Answer: C

Explanation:
Before an action resource can be created in NetWorker, a protection group must exist. Protection groups allow you to group related objects together, making it easier to manage and run backups.

NEW QUESTION # 45
A DB2 database is running on an IBM AIX operating system. A customer asks an administrator to configure a backup with NetWorker.
How should the administrator respond?

• A. NMDA must be installed
• B. NMM must be installed
• C. AIX backup is not supported
• D. No additional module is required.

Answer: C

NEW QUESTION # 46
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?

• A. Install the lgtonode-[version].rpm package and reinstall the Extended client.
• B. Install the lgtoclnt-[version].rpm package and reinstall the Extended client.
• C. Install the Lgtobbb-[version].rpm package and reinstall the Extendd client
• D. Install the lgtoserv-[version] rpm package and reinstall the Extended client.

Answer: D

Explanation:
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.

NEW QUESTION # 47
A backup administrator wants to configure PSS for a client to have this configuration:
3 PSS for save set '/data1'
5 PSS for save set '/data2'
How can this be achieved?

• A. PSS:streams_per_ss=3,/data1, 5,/data2
• B. PSS:streams_per_ss=3,/data1t PSS:streams
• C. PSS:stream_ss=3,/data1; 5,/data2
• D. PSS:streams_per_ss=3,/data1: streams_per_ss=5,/data

Answer: A

Explanation:
To configure PSS for a client to have 3 PSS for save set '/data1' and 5 PSS for save set '/data2', the administrator can use the following command:
PSS:streams_per_ss=3,/data1, 5,/data2
This command sets the number of parallel save streams (PSS) for each save set. The option "streams_per_ss" is used to specify the number of parallel save streams for each save set, and the path of the save set is specified after a comma. In this case, 3 PSS are set for the save set '/data1' and 5 PSS are set for the save set '/data2'.

NEW QUESTION # 48
A NetWorker workflow is configured as a probe-based backup
What actions must be included in the workflow?

• A. clone and probe and action only
• B. internal and metadata validation
• C. probe and backup actions
• D. check connectivity and probe actions

Answer: C

Explanation:
A probe-based backup workflow must include the probe and backup actions. The workflow will first probe the client to determine the data sets that need to be backed up and then perform the actual backup process.

NEW QUESTION # 49
Which virtual environments are supported by NetWorker to back up virtual machines?

• A. Microsoft Hyper-V and Citrix XEN
• B. VMware and Microsoft Hyper-V
• C. Citrix XEN and VMware
• D. KVM and Microsoft Hyper-V

Answer: A

NEW QUESTION # 50
What cloud solution is designed for situations where workloads are running entirely in the cloud?

• A. Backup to the Cloud
• B. Infrastructure-as-a-Service
• C. Replication to the Cloud
• D. Backup from within the Cloud

Answer: A

NEW QUESTION # 51
An administrator wants to make sure Oracle backups only use a specific storage node.
Use the simulator to configure an AFTD Device on "StorageNodeA" with the name "OracleBackup" using the folder "D \AFTD" to the pool "Default". This storage node should be a dedicated storage node

When you have finished, continue to the next question.

Answer:

Explanation:
To configure an AFTD device on "StorageNodeA" with the name "OracleBackup" using the folder "D:\AFTD" to the pool "Default", the administrator can use the Data Domain CLI (Command Line Interface) to access the Data Domain system and create the AFTD device. Here are the steps:
Log in to the Data Domain CLI by entering the following command:
ssh admin@StorageNodeA
Once logged in, create a new AFTD device named "OracleBackup" by entering the following command:
ddboost afd create --name OracleBackup --pool Default --folder D:\AFTD
Verify that the new AFTD device has been created by running the following command:
ddboost afd show --name OracleBackup
To make sure that the Oracle backups only use the specific storage node, you can assign the AFTD device to the Oracle backup host by running the following command:
ddboost afd set --name OracleBackup --host OracleBackupHost
Verify the configuration by running the following command:
ddboost afd show --name OracleBackup
To make sure that the StorageNodeA is a dedicated storage node, you can configure the storage node to only allow the OracleBackup host to use the AFTD device by running the following command:
ddboost host access add --host OracleBackupHost --afd OracleBackup
Finally, the administrator should select the "Apply" button to save the configuration.

NEW QUESTION # 52
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