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Free E20-895 Exam Braindumps
Backup Recovery - Avamar Expert Exam for Implementation Engineers Questions 91–95 (page: 20)

Updated On: 10-Feb-2026
Page 20 of 53
PDF with 259 Questions

A customer is using deduplication nodes in their EMC NetWorker environment. They have configured a deduplication node to replicate to an alternate deduplication node and are cloning the metadata to a secondary device. After several successful backups, the customer wants to validate that they can recover data from the replication target.
What can be done to ensure the data is recovered from the replication target?

  1. Set RECOVER_FROM_REP_HOST environment variable on the NetWorker server
  2. Set RECOVER_FROM_REP_HOST environment variable on the client system
  3. Initiate the recovery from the metadata clone volume
  4. Modify the client deduplication node setting to the replication target prior to running the recovery

Answer(s): A



A customer has a large database server they would like to back up using EMC Avamar integration with Data Domain. The server is an Intel x86-based machine with 16 GB of RAM. In addition, the server has 10 GbE connectivity to the Data Domain and 1 GbE to the Avamar server.
Which initial p_cache and f_cache settings will maximize performance when using the Data Domain client?

  1. p_cache = 1 GB, f_cache = 2 GB
  2. p_cache = 2 GB, f_cache = 1 GB
  3. p_cache and f_cache files are not used
  4. Cache files are based on the size of the backup

Answer(s): C



A customer has an EMC NetWorker deduplication node. The customer initiates a restore from a client but it fails to obtain the required hash IDs for the selected files.
What is a potential reason for this behavior?

  1. nsrmmd failed to start on the NetWorker storage node
  2. nsravamar stopped on the deduplication node
  3. nsrindexd is not spawned on the NetWorker server
  4. nsravtar is not running on the client

Answer(s): A



A customer has been using EMC Avamar for deduplication backups of VMware. They have been performing guest level backups and now want to perform VMware image backups for disaster recovery. In order to perform image backups, what is recommended for this environment?

  1. SAN-attached datastore
  2. Image proxy Windows host
  3. Avamar client installed on the ESX server
  4. Avamar client running on the vCenter server

Answer(s): A



A customer is adding a new IBM DB2 client to their existing EMC Avamar server environment. They have ensured that they have root privileges on the system and DB2 is up and running properly on the AIX 5.3 server. In addition, they have installed the AIX Avamar client and can ping the Avamar server by hostname from the DB2 server.
The installation of the DB2 Avamar client plug-in is failing but passes an MD5sum check.
What is the probable cause of the failure?

  1. AIX 5.3 servers are not supported with the DB2 Avamar client plug-in
  2. Avamar AIX client must be registered with the Avamar server
  3. DB2 instance must be suspended prior to installation of the plug-in
  4. DB2 server is connected to the Avamar server through a VIO server

Answer(s): B



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