NS0-527 Online Practice Questions and Answers

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

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.

A customer has deployed OnCommand Unified Manager and wants to use it to manage their data protection relationships within their NetApp storage infrastructure.

In this scenario, which additional component must be deployed to satisfy this requirement?

A. OnCommandSystem Manager

B. NetApp SnapCenter

C. OnCommand Cloud Manager

D. OnCommand Workflow Automation

Your customer wants to implement SVM DR, but the customer is not certain whether theidentity-preserve parameter should be enabled. The customer explains that the source and destination clusters are in different network subnets. In this scenario, which SVM DR solution should the customer use?

A. SVM DR using the identity-preserve parameter disabled and the default SnapMirror policy.

B. SVM DR using the identity-preserve parameter enabled and then administratively take the data LIFs offline on the DR cluster.

C. SVM DR with the identity-preserve parameter enabled and a SnapMirror policy with the discard-configs network parameter.

D. SVM DR with the identity-preserve parameter enabled and the default SnapMirror policy.

A client has two regional offices that use SnapMirror cross-site replication to host disaster- recovery mirrors for both offices. Aco-worker at one office is requesting read/write access to one of the volume mirrors. You must accomplish this task without interrupting data access or replication.

In this scenario. how should you proceed?

A. Create a FlexVol volume on the destination cluster so that it is writeable for the co- worker.

B. Create a FlexClone volume based on one of the Snapshot copies at the destination so that it is writeable for the co-worker.

C. Break the SnapMirror relationship between the local and remote clusters, andmake the destination volume writeable for the co-worker.

D. Modify the export policy on the destination mirror volume so that it is now writeable for the co-worker.

A customer is using SnapMirror to replicate their data to a remote site. They notice that storage efficiency is nor preserved, and the amount of data at the destination is higher than expected. In this scenario, which configuration in the destination volume would cause this issue?

A. Post process deduplication is enabled on the destination.

B. The volumes are not thin-provisioned onthe destination.

C. Post process compression is enabled on the destination.

D. There is an existing FlexClone volume on the destination.

A company just installed SnapCenter to help manage their ONTAP 9.7 environment. The database administrator wants to add new volumes withLUNs for a 10 TB Oracle database. Which two tools would accomplish this task? (Choose two.)

A. SnapCenter Plug-in for Oracle Database

B. OnCommand Insight

C. ONTAP System Manager

D. Active IQ Unified Manager

You are running a NetApp AFF A220 cluster. Each node has one volume. You create Snapshot copies on both volumes every four hours and keep the copies for 30 days. You are running out of disk space and want to free up space. In this scenario, what do you do?

A. Add a disk shelf with NL-SAS HDDs.

B. Activate aggregate-inline deduplication.

C. Add a capacity tier and set the tiering policy tosnapshot-only.

D. Activate aggregate-background deduplication.

You are given the vsadmin account credentials for an SVM thatis delegated to you by your organization's shared services group. You are asked to verify that all of the volumes in your SVM are protected with SnapMirror. In this scenario, what would you use to accomplish this task?

A. OnCommand System Manager

B. OnCommand Unified Manager

C. XCP

D. CLI

When you configure a SnapLock feature, where should the ComplianceClock be initialized?

A. on each aggregate that hosts aSnapLock volume

B. on each SVM that hosts a SnapLock volume

C. on each node that hosts a SnapLock aggregate

D. on all the nodes of the cluster