NetApp NetApp Certifications NS0-163 Questions & Answers

• Question 151:

  NetApp X1024 Fibre Channel HBA is required on the storage systems for IP over Fibre Channel functionality.

  A. True

  B. False

  Correct Answer: A

• Question 152:

  Which one of the following statements is true of storage appliance SnapVault backup?

  A. The volume is the basic unit ofSnapVault backup.

  B. The file is the basic unit forSnapVault backup.

  C. The directory is the basic unit forSnapVault backup.

  D. Theqtree is the basic unit for SnapVault backup.

  Correct Answer: D

• Question 153:

  Which one of the following /etc/snapmirror.conf entries will not support synchronous SnapMirror?

  A. FilerA:source_vol FilerB: destination_vol- sync

  B. FilerA: source_vol FilerB: destination_vol outstanding=3s sync

  C. FilerA: source_vol FilerB: destination_vol-0-55/5***

  D. FilerA: source_vol FilerB: destination_vol visibility_interval=1hr, outstanding=3ms, cksum=crc32 sync

  Correct Answer: C

• Question 154:

  Fill in the blank for the following statement: To manage a SnapVault backup through a commercial NDMP application, you must specify a_____authorized through that application.

  A. volume andqtree

  B. directory path

  C. User and password

  D. SnapVault license

  Correct Answer: C

• Question 155:

  You can unlicense the cluster feature only in mode with cluster:

  A. normal, disabled

  B. normal, enabled

  C. takeover, disabled

  D. takeover, enabled

  Correct Answer: A

• Question 156:

  To restore a primary SnapVault qtree to the exact qtree location on the primary storage system (from which it was backed up), you must:

  A. Add the newqtree to the primary storage system

  B. Restore to a non-existingqtree

  C. Overwrite the existingqtree on the primary storage system

  D. Delete the existingqtree from the secondary storage system

  Correct Answer: B

• Question 157:

  Five minutes ago, you performed a single file SnapRestore on a large NFS file. 40% of your NFS users are now complaining about getting "stale file handles" for the file. Which one of the following is the most likely cause of this problem, and the best procedure to correct it?

  A. These users are on a different subnet from the others. Start troubleshooting by checking their subnet.

  B. After a single fileSnapRestore, NFS users have to reboot their systems. Have them reboot their systems.

  C. This might be due to an NFS storage appliance and client versionmis-match. Check to see that these users have the same version of the NFS client that existed at the time the snapshot was taken.

  D. NFS users who try to access a reverted file without first reopening it might get a "stale file handle" error message. Have the users try to reopen the file and see if the problem is resolved.

  Correct Answer: D

• Question 158:

  The snapvault snap sched-x command can be used to:

  A. Schedule full backups

  B. Start initial backups

  C. Schedule incremental backups

  D. Specify platforms that can be backed up

  Correct Answer: C

• Question 159:

  Which command displays the disk ownership for both CPU modules in a FAS270C appliance?

  A. disk show-v

  B. disk display-r

  C. disk own -s

  D. vol status -r

  Correct Answer: A

• Question 160:

  Fill in the blank for the following statement using the best answer from the choices that follow. A snapshot is a frozen, read-only image of the entire Data ONTAP file system that reflects the state of the____________at the time the snapshot was created.

  A. qtrees

  B. directory

  C. file system

  D. storage appliance

  Correct Answer: C