2020 NetWorker Specialist E20-593 Dumps V12.02 DumpsBase

1. E20-593 Specialist - Implementation Engineer, NetWorker Exam

2. Question NO.1 What is a characteristic of EMC NetWorker's Open Tape Format (OTF)? A. Allows multiplexed, heterogeneous data to reside on the same media B. Controls the number of save streams a client backs up simultaneously C. Collects information for pools and index entries to allow data segregation D. Identifies the ports used by NetWorker to allow data to be saved through a firewall Answer: A

3. Question NO.2 You are deleting save sets manually from the EMC NetWorker server using CLI commands. You receive an error that the database update has failed. What process should you verify is running on the NetWorker server? A. nsrlcpd B. nsrmmdbd C. nsrmmd D. mminfo Answer: B

4. Question NO.3 What is the primary function of the EMC NetWorker job daemon? A. Coordinates scheduled backups, and manages the resulting information and statistics B. Generates requests for volume mounting and unmounting when required C. Identifies NetWorker hosts and their file systems D. Identifies application modules and assigns the correct job to the backup API Answer: A

5. Question NO.4 An EMC NetWorker administrator configures an advanced file type device, setting the device target sessions to two, and max sessions to four. How is data written to the advanced file type device? A. Each save set is written to a separate file. B. Each file written by the storage node contains up to four save sets. C. Four backup jobs will be multiplexed for every two files written to the device. D. Two save sets will be stored in each file. Answer: A

6. Question NO.5 Your task is to develop a backup-to-disk solution for your client. After an initial analysis, you decide to include one EMC Disk Library (EDL) to be used as the primary backup device. The customer has been using a physical library with LTO-3 drives for many years and would like to have the capability to recover from the old tape. The solution must result in the fewest possible changes to the EMC NetWorker server. How can you best address these requirements? A. Connect the existing library to the back end of the EDL. Create a virtual library and drives that match the physical drive types. B. Install the IP replication agent on the backup server that controls the physical library. Copy physical tapes over the network to virtual tapes to the EDL. C. Migrate all data from the outdated media to the new media format and archive. D. Create a new data zone offsite to be used for recovery purposes only. Connect the physical library to the new zone and make it available to both locations. Answer: A

7. Question NO.6 Client A performs backups to Storage Node S where the backup operations are managed by EMC NetWorker Server N. NetWorker Management Console is running on Server Y. Client A's configuration information was lost. To which component must the client configuration data be restored? A. Storage node B. NetWorker Management Console server C. Client D. NetWorker server Answer: D

8. Question NO.7 What happens when an EMC NetWorker file type device becomes full while backups are running? A. Backups are paused; the oldest save sets are staged. B. Backups span to another volume. C. Backups fail; simultaneous restore jobs continue. D. Backups are paused; aborted and expired save sets are deleted. Answer: B

9. Question NO.8 What is a characteristic of an EMC NetWorker advanced file type device? A. Duplicate media database records B. Only clones to another advanced file type device C. Requires CIFS or NFS shares D. Requires a separate pool Answer: A

10. Question NO.9 After creating an EMC NetWorker advanced file type device, you notice that the corresponding read-only device is missing. What is a possible cause? A. Device is not labeled. B. Device is not enabled. C. Disk Backup Option Enabler is missing. D. No backups have been performed. Answer: A

11. Question NO.10 A customer has a single-engine EMC Disk Library (EDL) and wants to enable the EMC NetWorker embedded storage node. How is this done? A. Add the embedded storage node license through the EDL GUI. B. Log in to the disk library and install the NetWorker storage node. C. Log in to the disk library and enable the embedded storage node through iscon. D. Use nsrjb to configure and enable the embedded storage node. Answer: A

12. Question NO.11 What describes the use of Tape Stacking with the embedded storage node on an EMC Disk Library (EDL)? A. Backups are created on small virtual tapes and then cloned to one large tape. B. Backups are created on large virtual tapes and then cloned to several small tapes. C. Backups are stacked in a buffer area and then written to an offsite EDL at a later time. D. Backups are stacked in a buffer area and then written to a local EDL at a later time. Answer: A

13. Question NO.12 An EMC NetWorker customer wants to clone save sets from an EMC Disk Library (EDL) to a physical tape library. The customer requires full catalog tracking with minimum SAN utilization. Which solution best satisfies these requirements? A. Configure the backup server to perform the clone operation. B. Configure the embedded storage node to handle the clone data flow. C. Set up a second data zone with local devices dedicated to cloning. D. Use the autoarchive feature on the EDL. Answer: B

14. Question NO.13 A backup administrator is configuring an EMC NetWorker embedded storage node within an EMC Disk Library (EDL). To ensure that the embedded storage node is used to write clone data, what is required? A. Create a client for the embedded storage node and set the clone storage node value to itself. B. Add the embedded storage node to the "Storage nodes" list in the client's properties. C. Add the disk library engine's hostname to the "Read hostname" field. D. Create a clone pool and assign appropriate privileges to it. Answer: A

15. Question NO.14 A backup administrator is configuring an EMC NetWorker embedded storage node within an EMC Disk Library. To ensure that the embedded storage node is used to read the data during clone operations, what is required? A. Add the Disk Library engine's hostname to the "Read hostname" field in the device properties. B. Set the clone storage node value for the embedded storage node client resource to itself. C. Create a client for the embedded storage node. D. Create a clone pool and assign the appropriate rights to it. Answer: A

16. Question NO.15 What is a characteristic of VCB backups in EMC NetWorker? A. Requires a NetWorker client on each virtual machine B. Requires a storage node on the VCB backup proxy C. Supports image and file-based backups D. Does not support LAN-free backup Answer: C

17. Question NO.16 What is a characteristic of cloud volumes in EMC NetWorker? A. Infinitely appendable B. Recyclable C. Space cannot be reclaimed. D. Data cannot be compressed or encrypted. Answer: A

18. Question NO.17 Your customer needs to back up a Windows file server containing millions of small files to their EMC Disk Library using EMC NetWorker. They have a very limited backup window for this client and need to limit the impact on the server. What is the best way to fulfill the customer’s requirements? A. Implement SnapImage. B. Increase client parallelism. C. Enable client-side compression. D. Utilize NetWorker’s cloning and staging capabilities. Answer: A

19. Question NO.18 What is a characteristic of EMC NetWorkerSnapImage module backups? A. Block-level backups of dense file systems B. Fast block-level backups of a file system mounted on a proxy server C. Immediate recovery of a file system from a persistent snapshot D. SAN-based image-level backup and recovery of file systems Answer: A

20. Question NO.19 In an EMC NetWorker environment, a Lotus Notes backup just failed. To make sure the Lotus Notes NetWorker client is properly configured, what should be checked? A. The Lotus Notes client name is set to the Lotus Notes database instance. B. The Backup command attribute for the Lotus Notes client is set to nsrnotesv. C. The Apps and Modules remote user and password fields are blank. D. The client directive attribute is set to "Lotus Notes". Answer: B

21. Question NO.20 A customer is running an EMC NetWorker 7.6 server on a UNIX platform and wants to monitor backup operations from the command line. Which utility can be used? A. nsrinfo B. nsrmmd C. nsrjb D. nsrwatch Answer: D

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