NetApp NetApp Certifications NS0-163 Questions & Answers

• Question 1:

  How can you "throttle" Snap Vault updates and baseline transfers so that the primary or secondary is not transmitting data as fast as it can?

  A. Use the -k option in thesnapvault start command.

  B. Use thesnapvault throttle command.

  C. SnapVault doesnt support throttling of network throughput

  D. None of the above

  Correct Answer: A

• Question 2:

  Which two commands could be used if the cf giveback command foils? (Choose 2)

  A. cfgiveback -force

  B. cf giveback -f

  C. cf forceeiveback -f D. cf forceeiveback

  Correct Answer: BD

• Question 3:

  Which command allows yon to access the other nodes console after a takeover has occurred?

  A. toggle

  B. switch

  C. partner

  D. takeover

  Correct Answer: C

• Question 4:

  How would you initiate a cluster takeover of filer2 from filer 1?

  A. filer2> cf giveback

  B. filerl> cf giveback

  C. filer2> cf takeover

  D. filer 1>cf takeover

  Correct Answer: D

• Question 5:

  SnapVaulr snapshots for SnapLock volumes are deleted automatically according to the retention count set in the SnapVault schedule?

  A. True

  B. False

  Correct Answer: B

• Question 6:

  If an error message indicates that the cluster interconnect adapter itself is faulty, what is your corrective action?

  A. Check the cabling of the Channel A disk shelf loop and reseat and tighten any loose cables.

  B. Check the cabling of the Channel B disk shelf loop and reseat and tighten any loose cables.

  C. Re-cable the cluster interconnect adapter or replace the adapter if needed.

  D. Check for network activity.

  Correct Answer: C

• Question 7:

  Which tool is available on a non-NetApp primary system to assist in starting or stopping Snap Vault, modifying NDMP settings, enabling debugging, and capturing trace files?

  A. Data Fabric Manaaer

  B. Svconfigurator GUI

  C. svdebua.exe

  D. None of the above

  Correct Answer: B

• Question 8:

  To remove a cluster setup, you must perform the following steps.

  1.

  Type cf disable.

  2.

  Unlicense cluster.

  3.

  Remove partner entries for network interfaces from the /etc/rc file.

  4.

  Halt and make sine the partner-sysid is blank.

  5.

  Power down and remove the cluster interconnect card.

  6.

  Perform steps 1-5 above on the partner node.

  A. True

  B. False

  Correct Answer: A

• Question 9:

  You are troubleshooting a clustered failover problem at a customer site. The customer explains that both storage appliances were NFS mounted onto the Solaris host. You attempt to create a file on the NFS mount point for the inaccessible appliance, but you get the following error:NFS server filer2 not responding still trying.Symptoms:

  1) When not in takeover mode, both storage appliances operate normally.

  2) In takeover mode, the taken over node is not accessible on the network.You perform a "cf giveback" and you can now create a file over NFS on both appliances.

  What should vou do first to resolve this issue?

  A. Replace the cluster interconnect card and run diagnostics "all" to ensure proper system operation.

  B. Replace the NIC adapter.

  C. Use the cluster-config-checker.cgi to identify the problem and corrective action.

  D. Submit a new bug report.

  Correct Answer: C

• Question 10:

  For aggregates or traditional volume SyncMirror to work correctly, the configuration of each plex must be identical with regard to____________.

  A. Mirrored snapshots.

  B. RAID groups and disk sizes.

  C. NDMP and snapshots.

  D. NVRAM.

  Correct Answer: B