Get 2023 Updated Free EMC DES-3128 Exam Questions and Answer
DES-3128 Dumps PDF and Test Engine Exam Questions
EMC DES-3128 exam covers a range of topics related to NetWorker, including installation and configuration, backup and recovery, disaster recovery, and troubleshooting. Candidates should have a solid understanding of the NetWorker architecture, as well as experience working with backup and recovery solutions in enterprise environments. DES-3128 exam consists of 60 multiple-choice questions and has a time limit of 90 minutes. Passing the DES-3128 exam is a requirement for the EMC Implementation Engineer, NetWorker Specialist certification.
NEW QUESTION # 27
Which NetWorker component is comprised of a single NetWorker Server, its clients, and storage nodes?
- A. protection group
- B. media pool
- C. datazone
- D. save set
Answer: C
Explanation:
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.
NEW QUESTION # 28
A NetWorker server is backing up a Windows client lo LTO Ultrium-7 medi a. Users complained about a heavy load on this Windows server, and the backup was forcibly stopped. A customer asks to restore the data which was backed up before the backup stopped.
What should the administrator tell the customer?
- A. Run a recover command.
- B. Recovery from aborted save sets is not supported.
- C. Run a scanner command.
- D. Open a service request with Dell Technologies Support
Answer: B
Explanation:
NetWorker does not support recovery from aborted save sets, so the administrator should inform the customer that the data backed up before the backup was stopped cannot be recovered.
NEW QUESTION # 29
Which command can be used to query the NetWorker media database and to export the fields as comma separated fields?
- A. mminfo -xc,
- B. mminfo -m
- C. mminfo -csv
- D. mminfo -avot
Answer: A
NEW QUESTION # 30
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
NEW QUESTION # 31
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 # 32
A backup administrator needs to create a new NSR Client "ABC 123" and PSS file system backup save sets /data01 and /data02. They also need to create a skip files directive named "Skip GO" for* go extensions anywhere underdata02 Use the simulator to achieve this When you have finished, continue to the next question.
Answer:
Explanation:
Send the feedback for this answer.
NEW QUESTION # 33
Which deduplication solution is supported within a NetWorker environment?
- A. PowerStore
- B. PowerScale
- C. Avamar
- D. PowerProtect
Answer: D
Explanation:
PowerProtect is a deduplication solution from Dell EMC which is supported within a NetWorker environment. PowerProtect provides fast and efficient deduplication of data to reduce storage costs and improve backup performance. It is designed to be easy to use, with an intuitive user interface and support for multiple operating systems and applications.
NEW QUESTION # 34
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 # 35
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 # 36
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 # 37
A NetWorker server has a media library attached. A customer needs to back up their VMware environment using vProxy A designated pool was created for the VMware backups However, this pool is not listed in the drop-down menu during a backup action creation.
What is the cause of this behavior?
- A. vProxy backups can only be directed to Data Domain devices.
- B. The media library is disabled.
- C. vProxy backups can only be directed to CloudBoost devices.
- D. A vProxy is disabled
Answer: D
Explanation:
The cause of the behavior is that a vProxy is disabled. When a vProxy is disabled, it will not be available for selection in the drop-down menu during a backup action creation. This means that the vProxy cannot be used to perform backups of the VMware environment. To solve this issue the vProxy needs to be enabled.
It's worth mentioning that vProxy is a NetWorker feature that allows backups of VMware environments by communicating with vCenter or ESX servers. It uses the VMware APIs to access and back up virtual machines. And, it's also worth noting that vProxy backups can be directed to different types of devices like disk, tape, and deduplication devices like Data Domain and CloudBoost.
NEW QUESTION # 38
An administrator already added a client "CLientA" This client has recently been assigned a second DNS named "ClientAB" When the backup ran, the following error is observed
"The client ClientAB is not in backup servers' clients list."
Use the simulator to resolve this issue
When you have finished, continue to the next question
Answer:
Explanation:
Send the feedback for this answer.
NEW QUESTION # 39
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: B
NEW QUESTION # 40
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?
- A. Missing replication license on PowerProtect DD
- B. User does not have the Cloud Tier privilege
- C. Data movement will occur only one time per month
- D. Data movement policy on PowerProtect DD was not running yet
Answer: D
NEW QUESTION # 41
A customer has just purchased NetWorker software and asks a backup administrator to deploy a NetWorker server on an Oracle Solans 11 host How should the administrator respond?
- A. NetWorker Server is not supported on Oracle Solaris hosts.
- B. Upgrade the Oracle Solaris to version 12.
- C. Install the Igtoclnt pkg. Igtoman pkg, Igtonode.pkg, Igtoauthc.pkg, and Igtoserv.pkg packages
- D. Install Igtobbb pkg, Igtoserv pkg and Igtonode.pkg packages only
Answer: C
Explanation:
The Igtoclnt pkg, Igtoman pkg, Igtonode.pkg, Igtoauthc.pkg, and Igtoserv.pkg packages must be installed in order to deploy a NetWorker server on an Oracle Solans 11 host.
Reference:
NetWorker software can be installed on an Oracle Solaris 11 host, and the administrator should install the required packages in order to run NetWorker on the Oracle Solaris host. The packages that the administrator should install are Igtoclnt pkg, Igtoman pkg, Igtonode.pkg, Igtoauthc.pkg, and Igtoserv.pkg. These packages are available for download from the official EMC website (https://www.emc.com/support/support-software-downloads.htm) It's worth mentioning that for more information about NetWorker software supported platforms and additional requirements please check the official EMC documentation EMC NetWorker Compatibility Guide (https://www.emc.com/collateral/software/compatibility/networker-compatibility-guide.pdf) and NetWorker Release Notes (https://www.emc.com/collateral/software/release-notes/networker-rn.pdf)
NEW QUESTION # 42
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 -csv
- C. mminfo -xc,
- D. mminfo -avot
Answer: D
Explanation:
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.
NEW QUESTION # 43
What is the minimum number of served licenses required for a customer with 5 datazones and 2 additional storage nodes per datazone?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 44
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EMC DES-3128 certification exam is an excellent way for IT professionals to validate their skills and knowledge in implementing and managing the NetWorker backup and recovery solution. It is also a valuable certification for organizations that rely on the NetWorker solution to protect their critical data. By hiring EMC DES-3128 certified professionals, organizations can ensure that their NetWorker implementation is in the hands of experts who can ensure efficient and effective backup and recovery operations.
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