NetApp Network Appliance NACA Certification NS0-163 Questions & Answers

• Question 11:

  A SnapVault secondary volume can contain up to ______________ Snapshot copies for data protection.

  A. 125

  B. 251

  C. 255

  D. Depends on capacity and number of disk drives

  Correct Answer: B

• Question 12:

  Which are three valid data protection solutions? (Choose three.)

  A. SnapVault to Volume SnapMirror

  B. SnapVault to Volume SnapMirror to SnapVault

  C. SnapVault to Volume SnapMirror to Volume SnapMirror

  D. VolumeSnapMirror to SnapVault

  Correct Answer: ACD

• Question 13:

  Which system is recommended as a secondary system for SnapVault?

  A. IS1200

  B. DataFort

  C. NearStore VTL

  D. FAS withNearStore license

  Correct Answer: D

• Question 14:

  To restore a qtree protected with SnapVault from the secondary storage system to the primary storage system, you can ______________. (Choose two.)

  A. restore to a non existingqtree, with DOT 7. 2

  B. add the newqtree to the primary storage system with DOT 7.2

  C. overwrite the existingqtree on the primary storage system with DOT 7.3

  D. delete the existing qtree from the secondary storage system with DOT 7.3

  Correct Answer: AC

• Question 15:

  The OSSV agent on the primary system listens to TCP port 10000 for all SnapVault communications.

  A. True

  B. False

  Correct Answer: B

• Question 16:

  What is the maximum number of disk shelves per loop in a fabric-attached MetroCluster?

  A. 1

  B. 2

  C. 4

  D. 6

  Correct Answer: B

• Question 17:

  An aggregate is composed of twelve 36-Gigabyte disks. A drive fails and only 72-Gigabyte spare disks are available Data ONTAP will then perform what action?

  A. chooses a 72-Gigabyte disk anduse it as is

  B. chooses a 72-Gigabyte disk and right-size it

  C. halts after 24 hours of running in degraded mode

  D. alerts you that there are no 36-Gigabyte disks and wait for one to be inserted

  Correct Answer: B

• Question 18:

  After issuing the aggr split aggr0/plex0 aggrNew command ____________.

  A. there is a newplex called aggrNew

  B. thereare two new plexes, plex0 and plexNew

  C. there is a new mirrored aggregate calledaggrNew

  D. thereare two unmirrored aggregates, aggr0 and aggrNew

  E. flexible volumes are evenly split between aggr0 andaggrNew

  Correct Answer: D

• Question 19:

  The SnapVault secondary system allows you to keep a separate schedule of Snapshot copies from your primary system.

  A. True

  B. False

  Correct Answer: A

• Question 20:

  In a fabric-attached MetroCluster, hardware disk ownership by a node is determined by which two factors (Choose two.)

  A. the system ID of the controller

  B. what types of ports are on the HBA

  C. the location of the HBA or onboard port

  D. what types of disks are used in the cluster

  E. how the disks are configured by the administrator

  F. which switch ports the controller and disks are connected to

  Correct Answer: CF