NetApp Network Appliance NACA Certification NS0-163 Questions & Answers

• Question 31:

  Which statement describes the results of the snapmirror resync command?

  A Resynchronization finds the newest common snapshot shared by the two volumes or qtrees, and removes all newer information on the storage appliance on which the command is run.

  A. Resynchronization will cause the loss of all data written to the destination after the original base snapshot was made.

  B. Resynchronization will update the snapshot on the source filer

  C. Resynchronization will update the snapshot on the destination filer.

  Correct Answer: A

• Question 32:

  Identify the two SnapMirror commands that are entered on the source storage appliance.

  A. optionssnapmirror.access on

  B. snapmirror status

  C. snapmirror initialize

  D. snapmirror resync

  Correct Answer: AB

• Question 33:

  Which option of the snap restore command allows you to specify a different directory, as long as the directory already exists?

  A. snap restore -r

  B. snap restore -d

  C. snap restore -s

  D. snap restore -c

  Correct Answer: A

• Question 34:

  Identify the two SnapMirror commands that are entered on the destination storage appliance.

  A. optionssnapmirror.access on

  B. snapmirror release

  C. snapmirror initialize

  D. snapmirror resync

  Correct Answer: CD

• Question 35:

  After you use SnapRestore to revert a volume to a specific snapshot,....

  A. snapshots that are older than the snapshot you used to revert are deleted.

  B. the storage appliance automatically performs a snapshot for that volume.

  C. snapshots that are more recent than the snapshot you used to revert are deleted.

  D. you must bring the volume back online.

  Correct Answer: C

• Question 36:

  You have determined that the failure to a MetroChister is a disaster. Which step should you take?

  A. Ensure the surviving node is isolated from its partner.

  B. Force the surviving node to take over the functions of its partner.

  C. Remount the failed partners volume.

  D. All of the above

  Correct Answer: D

• Question 37:

  When Data ONTAP creates a weekly, nightly, or hourly snapshot, the value of n (as shown by the UNIX Is command) is adjusted for all the weekly, nightly, or hourly snapshots. The higher the value of n. the_________the snapshot.

  A. newer

  B. older

  C. more important

  D. least important

  Correct Answer: B

• Question 38:

  Which one of the following commands would you use to rejoin the "mil" volume with the "mir(l)" volume?

  A. vol mirror mir -v mir

  B. volmirror mir -c mir(l)

  C. vol mirror mil -v mir(l)

  D. vol minor mil -n mir(l)

  Correct Answer: C

• Question 39:

  The required hardware to add SyncMirror to an existing Clustered Failover system consists of:

  A. Disk shelves and cluster interconnect

  B. Disk shelves, adapters and cabling

  C. Disk shelves and cabling

  D. Disk shelves and termination switches

  Correct Answer: B

• Question 40:

  The two copies of a SyncMirror volume are called_______. Each______is a physical copy of the same file system and consists of one or more RAID groups.

  A. plexes. plex

  B. volumes, volume

  C. qtrees. qtree

  D. snapshots, snapshot

  Correct Answer: A