Latest EMC DES-3128 Free Certification Exam Material with 62 Q&As
UPDATED DES-3128 Exam Questions Certification Test Engine to PDF
The DES-3128 exam consists of 60 multiple-choice questions that must be answered within 90 minutes. DES-3128 exam covers a range of topics, including NetWorker architecture, configuration, backup and recovery procedures, troubleshooting, and integration with other EMC technologies. Specialist - Implementation Engineer, NetWorker Exam certification is ideal for IT professionals who are responsible for managing and maintaining data backup and recovery systems within large organizations. By earning this certification, professionals demonstrate their expertise in implementing and managing EMC NetWorker solutions to ensure data protection and availability.
EMC DES-3128 exam is a challenging certification that requires the candidate to have hands-on experience with NetWorker. DES-3128 exam is designed to test the candidate's practical knowledge of NetWorker implementation rather than just theoretical understanding. Therefore, it is recommended that the candidates have at least one-year experience in implementing NetWorker solutions before taking the exam.
NEW QUESTION # 13
What is true of a BMR when using NetWorker?
- A. required when a host encounters a catastrophic failure
- B. can be used for recovery of NetWorker server database
- C. restores Linux operating system
- D. restores VM operating system
Answer: C
NEW QUESTION # 14
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?
- A. Deploy a NetWorker storage node in AWS.
- B. Manually copy data to AWS S3
- C. Utilize a Dell EMC Cloud Tier feature.
- D. Deploy a NetWorker storage node in AWS.
Answer: B
NEW QUESTION # 15
An administrator notices that after a reboot of the storage node, the library and tape drives are no longer accessible.
What is the cause of this behavior?
- A. persistent binding enabled
- B. FC address changed
- C. persistent naming enabled
- D. SCSI address changed
Answer: C
Explanation:
This behavior can occur when persistent naming is enabled on the storage node. When persistent naming is enabled and the storage node is rebooted, the library and tape drives may no longer be accessible because the persistent naming is lost.
NEW QUESTION # 16
What is a part of a full backup in a Windows BMR recovery operation?
- A. Windows File System
- B. Windows Roles
- C. UEFI Partitions
- D. Critical volumes
Answer: A
NEW QUESTION # 17
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 AFTD device.
- B. The storage node writes the data to the LTO Ultrium-8 device.
- C. Backup data is being written directly to the LTO Ultrium-8 device.
- D. Backup data is being written directly to the AFTD device.
Answer: B
Explanation:
In this scenario, the NetWorker server is utilizing a remote storage node with a media library containing two LTO Ultnum-8 drives. The AFTD device is labeled to the Dally pool and the media library has several cartridges labeled for the Weekly pool. When the Client Direct option is enabled in the client's properties, the storage node writes the backup data to the LTO Ultrium-8 device.
NEW QUESTION # 18
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 lgtoserv-[version] rpm package and reinstall the Extended client.
- B. Install the Lgtobbb-[version].rpm package and reinstall the Extendd client
- C. Install the lgtonode-[version].rpm package and reinstall the Extended client.
- D. Install the lgtoclnt-[version].rpm package and reinstall the Extended client.
Answer: A
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 # 19
Which technology is used for backup and recovery with NMM?
- A. NDMP
- B. Virtual Device Interface
- C. Changed Block Tracking
- D. Parallel Save Streams
Answer: B
NEW QUESTION # 20
What is the outcome of using the recover -iN command?
- A. A recover is simulated, and no data is recovered.
- B. The file overwrites the existing file if it is newer than the existing file.
- C. The file is not recovered if a conflict occurs.
- D. The recovered file is renamed when a conflict occurs.
Answer: A
Explanation:
The recover -iN command is used to simulate a recover operation. This command will show which files would be recovered if the recover command is run, but no data is actually recovered. The other options are not related to this command.
NEW QUESTION # 21
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 # 22
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 lgtoserv-[version] rpm package and reinstall the Extended client.
- B. Install the lgtonode-[version].rpm package and reinstall the Extended client.
- C. Install the Lgtobbb-[version].rpm package and reinstall the Extendd client
- D. Install the lgtoclnt-[version].rpm package and reinstall the Extended client.
Answer: B
NEW QUESTION # 23
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.
Answer:
Explanation:
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.
NEW QUESTION # 24
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
Answer:
Explanation:
Send the feedback for this answer.
NEW QUESTION # 25
When deploying a new CloudBoost appliance, which command must be run to enable remote client mounts?
- A. passwd
- B. remote-mount-password
- C. diagnostics
- D. nsrsnmd
Answer: B
NEW QUESTION # 26
What cloud solution is designed for situations where workloads are running entirely in the cloud?
- A. Backup from within the Cloud
- B. Infrastructure-as-a-Service
- C. Backup to the Cloud
- D. Replication to the Cloud
Answer: B
Explanation:
Infrastructure-as-a-Service (IaaS) is a cloud solution designed for situations where workloads are running entirely in the cloud. IaaS provides users with access to virtualized computing resources, such as storage, networking, and computing power, through a cloud provider.
NEW QUESTION # 27
Which command can be used to query the NetWorker media database and to export the fields as comma separated fields?
- A. mminfo -m
- B. mminfo -xc,
- C. mminfo -csv
- D. mminfo -avot
Answer: B
NEW QUESTION # 28
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