NetApp NS0-163 Online Practice Questions and Exam Preparation

NetApp NS0-163 Online Questions & Answers

• Question 171:

  What console message is a good indication that the storage appliance is ready to reinstate the cluster from a previous takeover?

  A. waiting for takeover
  B. waiting for giveback
  C. resume takeover
  D. entercf giveback
  B. waiting for giveback

• Question 172:

  In cluster takeover mode, the shared interface assumes the identity of the:

  A. local interface only
  B. failed partner interface only
  C. local and failed partner interfaces
  D. None of the above
  C. local and failed partner interfaces

• Question 173:

  Node 1 in a clustered pair detects that it has lost connectivity to one of its disk shelves. Node 1 is still up, but it cannot see one of its disk shelves. However, the partner node, Node 2, can see all of Node 1s disk shelves. Which one of the following features will cause Node 2 to monitor this error condition for a period of three minutes (by default), and then forcibly take over Node 1 if the error condition persists?

  A. Takeover on panic
  B. Negotiated Fail Over
  C. Auto enable of giveback
  D. cf.quickloop.enable
  B. Negotiated Fail Over

• Question 174:

  Which one of the following statements does not apply to the SnapMirror visibility-interval variable?

  A. This variable controls the view of the data on the destination system
  B. By setting a value, you specify the amount of time before an automatic snapshot is created on the source volume that is synchronously mirrored
  C. The default interval value is 5 minutes
  D. The smallest interval value supported is 30 seconds
  C. The default interval value is 5 minutes

• Question 175:

  The snapvault update command is only available on the secondary system.

  A. True
  B. False
  A. True

• Question 176:

  What is the format for snapvault schedule?

  A. YYYY-MM-DD
  B. crontab format
  C. cnt[@day_list][@hour_list]
  D. List of dates in ISO Date format
  C. cnt[@day_list][@hour_list]

• Question 177:

  In cluster takeover mode, the shared interface assumes the identity of the:

  A. local interface only
  B. failed partner interface only
  C. local and failed partner interfaces
  D. None of the above
  C. local and failed partner interfaces

• Question 178:

  In a synchronous SnapMirror configuration, the source storage appliance exhibits high latency due to user traffic and rapid data change from SnapMirror transactions. Which one of the following tuning methods best resolves this performance behavior? Edit the /etc/snapmirror.conf file on the destination storage appliance and set:

  A. outstanding=3s
  B. visibility_interval=3s
  C. cksum=3s
  D. src con=3
  A. outstanding=3s

• Question 179:

  For a configuration change to be effective when using the OSSV configurator, the OSSV service must be restarted.

  A. True
  B. False
  A. True

• Question 180:

  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.
  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.