[Jan 12, 2024] DES-3128 PDF Questions and Testing Engine With 62 Questions
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EMC DES-3128 certification exam is designed for IT professionals who have experience in implementing and managing EMC Networker backup solutions. Specialist - Implementation Engineer, NetWorker Exam certification is targeted towards individuals who are interested in enhancing their skills and knowledge in the field of backup and recovery, and who are looking to validate their expertise in this area.
NEW QUESTION # 27
An administrator is performing a directed recover to a Microsoft Windows cluster environment.
What is the role of the client that initiated the recovery?
- A. NMC client
- B. Destination client
- C. Administering client
- D. Source client
Answer: B
NEW QUESTION # 28
A backup administrator is performing a Block-Based Backup of a RHEL Server and it fails What is the cause of the issue?
- A. AFTD device is enabled for Client Direct.
- B. LVM or VxVM are enabled on the OS level.
- C. The Igtobbb package is not installed.
- D. PSS is enabled for target Data Domain devices.
Answer: C
Explanation:
Block-Based Backup requires that the Igtobbb package is installed on the RHEL server. If this package is not installed, then the Block-Based Backup will fail. The other options are not related to the cause of the issue.
NEW QUESTION # 29
A NetWorker server is utilizing a remote storage node. There is a PowerProtect DD appliance with two VTLs configured, and it is attached to the storage node via Fiber Channel. There is also a physical media library attached to the same storage node.
How many nsrlcpd processes are running on the storage node?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 30
Which technology is used for backup and recovery with NMM?
- A. Parallel Save Streams
- B. NDMP
- C. Virtual Device Interface
- D. Changed Block Tracking
Answer: B
Explanation:
Network Data Management Protocol (NDMP) is the technology used for backup and recovery with NetBackup Media Manager (NMM). NDMP is used to transfer data between the NetBackup server and the storage device.
NEW QUESTION # 31
By default, which NetWorker server policy and workflow back up the CFI?
- A. Silver policy and NMC Server backup workflow
- B. Server Protection policy and NMC Server backup workflow
- C. Server Protection policy and Server backup workflow
- D. Gold policy and Server backup workflow
Answer: A
NEW QUESTION # 32
Refer to the exhibit.
An administrator asks about the clone flag on the Cloud. What does the T flag represent?
- A. Save set will be terminated at the cloud provider
- B. Save set exists only on a Cloud Tier device
- C. Save set will be cloned to a tape device
- D. Save set exists only on the cloud storage
Answer: C
Explanation:
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.
NEW QUESTION # 33
Which virtual environments are supported by NetWorker to back up virtual machines?
- A. Citrix XEN and VMware
- B. KVM and Microsoft Hyper-V
- C. Microsoft Hyper-V and Citrix XEN
- D. VMware and Microsoft Hyper-V
Answer: C
NEW QUESTION # 34
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 # 35
When deploying a new CloudBoost appliance, which command must be run to enable remote client mounts?
- A. nsrsnmd
- B. diagnostics
- C. passwd
- D. remote-mount-password
Answer: D
Explanation:
When deploying a new CloudBoost appliance, the remote-mount-password command must be run to enable remote client mounts.
NEW QUESTION # 36
Which NetWorker module must be installed on a NetWorker client running an SAP R/3 on Oracle to ensure it is backed up properly without a need to shut down the application?
- A. NMDA
- B. NMM
- C. NMMEDI
- D. NMSAP
Answer: D
Explanation:
NMSAP (NetWorker Module for SAP) is a NetWorker module that must be installed on a NetWorker client running an SAP R/3 on Oracle to ensure it is backed up properly without a need to shut down the application.
NEW QUESTION # 37
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 # 38
An administrator is configuring backups on a client that requires the use of a directive.
Which application-specific module should be specified to ensure specific files are saved regardless of the backup level?
- A. swapasm
- B. rawasm
- C. always
- D. AES
Answer: C
Explanation:
The "always" application-specific module should be specified when configuring backups on a client that requires the use of a directive, as this will ensure that certain files are included in the backup regardless of the backup level.
NEW QUESTION # 39
A backupadministrator 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 Lgtobbb-[version].rpm package and reinstall the Extendd client
- B. Install the lgtoclnt-[version].rpm package and reinstall the Extended client.
- C. Install the lgtonode-[version].rpm package and reinstall the Extended client.
- D. Install the lgtoserv-[version] rpm package and reinstall the Extended client.
Answer: C
NEW QUESTION # 40
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?
- A. PowerProtect DD
- B. CloudBoost
- C. PowerProtect Storage Direct
- D. AFTD
Answer: A
Explanation:
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)
NEW QUESTION # 41
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:
Send the feedback for this answer.
NEW QUESTION # 42
Which commands can be used to locate the bootstrap SSID on a backup volume?
- A. nsrnm and scanner
- B. mminfo and nsrck
- C. scanner and mminfo
- D. nstinfo and mminfo
Answer: C
NEW QUESTION # 43
Which deduplication solution is supported within a NetWorker environment?
- A. Avamar
- B. PowerProtect
- C. PowerStore
- D. PowerScale
Answer: A
NEW QUESTION # 44
What is staging used for?
- A. keep both copies online at all times
- B. make and keep a second copy at all times
- C. maintain a longer retention period
- D. move data to a different storage device
Answer: B
Explanation:
Staging is used to make and keep a second copy of data at all times. This process is used to ensure data redundancy and provide additional protection against data loss or corruption.
NEW QUESTION # 45
What is a feature of the CloudBoost appliance?
- A. enables the transfer of backups to Dell EMC Cloud Tier
- B. replaces the PowerProtect DDVE appliance
- C. enables the transfer of backups to cloud storage
- D. replaces the PowerProtect DD series appliance
Answer: B
NEW QUESTION # 46
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