EMC E20-593 Online Practice Questions and Exam Preparation

EMC E20-593 Online Questions & Answers

• Question 1:

  A customer's EMC NetWorker environment has a Solaris client that had been backing up without failing for several weeks. The client has the following local mount points:

  / /usr /home /var

  And two nfs mount points: /mars/data1 /jupiter/data1

  The save set was identified as "ALL" in the client resource. The client had crashed and was successfully rebooted the previous day. The first request for a restore for this client was submitted for the last night's backup of /mars/data1/ Monthly.doc and /jupiter/data1/Weekly.xls. The jupiter restore is successful but the mars data is not found and fails to be restored.

  What is the most likely cause of this restore failure?

  A. /mars/data1 was not in the /etc/vfstab file and had not been backed up.
  B. The /nsr/res/servers file on mars is empty, prohibiting the restore.
  C. The nsrexecd was not running on mars, preventing the backup.
  D. The client save set was identified as ALL. ALL does not back up nfs mounts points.
  A. /mars/data1 was not in the /etc/vfstab file and had not been backed up.

• Question 2:

  Which process needs to be running on each EMC NetWorker client?

  A. nsrd
  B. nsrexecd
  C. nsrjobd
  D. nsrmmd
  A. nsrd

• Question 3:

  On a given EMC NetWorker host, what does the server's file define?

  A. Server(s) that can back up the host
  B. User(s) allowed to log in remotely to that host
  C. Storage node(s) to which backups are sent
  D. Server(s) that can administer the host
  A. Server(s) that can back up the host

• Question 4:

  An administrator using EMC NetWorker Power edition attempts to set server parallelism to 96 when adding a remote storage node. When saving the changes to the configuration, they notice that the server parallelism reverts back to 64. What action needs to be taken to set server parallelism to 96?

  A. Add EMC NetWorker Storage Node Enabler Code.
  B. Set device max sessions to 96.
  C. Configure group parallelism to 96.
  D. Enable diagnostic mode.
  A. Add EMC NetWorker Storage Node Enabler Code.

• Question 5:

  What is used to configure and start the CLP/ELMS license server service in a Windows NetWorker environment?

  A. lmgrd
  B. LMTools
  C. nsraddadmin
  D. nsrlic
  B. LMTools

• Question 6:

  What is a characteristic of the EMC NetWorker SnapImage module?

  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
  A. Block-level backups of dense file systems

• Question 7:

  An EMC NetWorker storage node has two advanced file type devices that stage the data to two physical LTO-4 drives. Due to a hardware issue, the administrator has put one of the LTO-4 drives in Service mode. How many nsrmmd processes are now running on the EMC NetWorker storage node?

  A. 6
  B. 4
  C. 5
  D. 3
  A. 6

• Question 8:

  An EMC NetWorker administrator has two Microsoft Exchange servers and one Microsoft SharePoint distributed farm that reside on an EMC CLARiiON disk array. The backup administrator has the following two recovery requirements:

  (1)

  The ability to recover both Exchange and SharePoint data by leveraging Microsoft VSS framework.

  (2)

  The ability to roll back an entire volume to a previous point-in-time. What is a recommended recovery solution?

  A. EMC NetWorker Module for Microsoft Applications with EMC VSS Provider.
  B. EMC NetWorker Module for Databases and Applications with EMC VSS Provider.
  C. EMC NetWorker Module for Microsoft Applications with Microsoft VSS Provider.
  D. EMC NetWorker Module for Databases and Applications with Microsoft VSS Provider.
  A. EMC NetWorker Module for Microsoft Applications with EMC VSS Provider.

• Question 9:

  A user on the EMC NetWorker client wants to initiate a backup of selected files. At a minimum, which components must be configured before the backup can succeed?

  A. Client resource, group resource, device resource, labeled volume for the device
  B. Save set, save group, schedule
  C. Client resource, device resource, clone resource
  D. Advanced file type device, client resource, labeled volume for the device, staging policy
  A. Client resource, group resource, device resource, labeled volume for the device

• Question 10:

  When connecting to an EMC NetWorker console server running on Solaris, an error message indicates that a supported version of Java Runtime Environment (JRE) is not installed. You verify that the supported JRE version is already installed on the NetWorker console server. However, the error message remains.

  What needs to be done to resolve the problem?

  A. Reinstall the NetWorker Management Console server.
  B. Reinstall the existing JRE version.
  C. Append /gconsole.jnlp to the URL of the console server.
  D. Restart the console server.
  C. Append /gconsole.jnlp to the URL of the console server.