NetApp NetApp Certifications NS0-527 Questions & Answers

• Question 111:

  A customer has just purchased a new 2-node AFF A220 cluster running ONTAP 9.7 and moved the older 4- node FAS2650 cluster running ONTAP 9.5 to an off-site location. They want to configure replication to the FAS2650 cluster for both disaster recovery and long- term archiving.

  In thisscenario, how would the customer accomplish this task?

  A. Upgrade the FAS2650 cluster to ONTAP 9.7, then configure SnapMirror with type TDP.

  B. Leave the ONTAP versions, then configure SnapMirror with type XDP.

  C. Downgrade the AFF A220 cluster to ONTAP 9.5, then configure SnapMirror with type XDP.

  D. Leave the ONTAP versions, then configure SnapMirror with type DP.

  Correct Answer: A

• Question 112:

  You received an alert from OnCommand Unified Manager (OCUM) that a NetApp FlexVol is almost out of space. Which three actions are available to perform from the OCUM events detail Web page? (Choose three.)

  A. Acknowledge the event.

  B. Mark the event as "resolved".

  C. Create a job to move the FlexVol.

  D. Increase the capacity of the FlexVol.

  E. Add a note to the event.

  Correct Answer: ABE

• Question 113:

  A storage administrator is reviewing NAS volume spaceallocation and is concerned that the Snapshot copies that are recently created to protect the volumes are not storing the data from the volumes. One volume contains over 20 GB of data, although the latest SnapShot copy contains only 198 KB of data.

  In this scenario, which statement is true?

  A. ONTAP references metadata when creating Snapshot copies instead of copying data blocks.

  B. The Snapshot policy is defined to create the Snapshot copy with only the most recent data changes.

  C. ONTAP uses data from all Snapshot copies when restoring of the volume is necessary.

  D. The Snapshot copies are created by using a background process that takes time to build.

  Correct Answer: A

• Question 114:

  You have a network outage that affects client access to site

  A. You need to temporarily reverse the SnapMirror relationship of a volume to serve data from site B. Which two steps must you perform first? (Choose two.)

  B. Take the source volume offline.

  C. Break the SnapMirror relationship.

  D. Delete the SnapMirror relationship.

  E. Abort the SnapMirror relationship.

  Correct Answer: AB

• Question 115:

  You want to ensure that you are using compatible hardware and software versions with your MetroCluster installation. Which tool would accomplish this task?

  A. Hardware Universe

  B. System-Level Diagnostics tool (SLDIAG tool)

  C. OneCollect

  D. Interoperability Matrix Tool

  Correct Answer: D

• Question 116:

  A previous administrator had configured an external backup system to use node-scoped NDMP for backups, but you want to change this system to use SVM-scoped NDMP. How do you make this change in ONTAP?

  A. Turn off node-scoped NDMP on the SVMs being backed up.

  B. Restart the NDMP service on the cluster.

  C. Restart the NDMP service on the SVMs being backed up.

  D. Turn off node-scoped NDMP on the cluster.

  Correct Answer: D

• Question 117:

  Which two NetApp technologies allow forsynchronous replication of data between two remote sites? (Choose two.)

  A. SyncMirror

  B. SnapVault

  C. Metro Cluster

  D. SnapMirror

  Correct Answer: BD

• Question 118:

  A customer has ONTAP 9.5 clusters running at two nearby locations. The customer wants a zero RPO for one mission-critical volume. In thisscenario, which two NetApp solutions satisfy this requirement while using the existing ONTAP clusters? (Choose two.)

  A. SnapMirror Synchronous in StrictSync mode

  B. FabricPool

  C. SnapMirror Synchronous in Sync mode

  D. SyncMirror

  Correct Answer: AC

• Question 119:

  An ONTAP administrator is trying to configure a three-way-disaster recovery solution. Cluster 2 is within 50 km of Cluster 1, the primarycluster, with an RTT of 7 ms. Cluster 3 is over 300 km from Cluster 1 with an RTT of 29 ms. In this scenario, what are two topologies that would accomplish this task? (Choose two.)

  A. a cascade topology from Cluster 1 to Cluster 2 with SnapMirror Synchronous, and then SnapMirror asynchronous from Cluster 2 to Cluster 3

  B. a fan out topology with SnapMirror Synchronous from Cluster 1 to Cluster 2 and SnapMirror Synchronous to Cluster 3

  C. a fan out topology with SnapMirror Synchronous from Cluster 1 to Cluster 2 and SnapMirror asynchronous from Cluster 1 to Cluster 3

  D. a cascade topology from Cluster 1 to Cluster 2 with SnapMirror Synchronous, and then SnapMirror Synchronous from Cluster 2 to Cluster 3

  Correct Answer: AC

• Question 120:

  Click the Exhibit button.

  

  In an ONTAP environment, an SVM-DR relationship exists between your AFF A220 cluster and your FAS2720 cluster, with identity preserve enabled. You are asked to test thedisaster recovery workflow in an upcoming maintenance window. Referring to the exhibit, which step should be performed next to test the recovery workflow?

  A. Delete the SVM-DR relationship.

  B. Pause any ongoing transfers.

  C. Abort any ongoing transfers.

  D. Update any ongoing transfers.

  Correct Answer: C