NS0-527 実際試験問題と解答 - 模擬練習 - 受験自信を増やす

Question No : 1
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.

正解:

Question No : 2
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

正解:

Question No : 3
A volume on a FabricPool-enabled aggregate is consuming 10 TB of the performance tier and 90 TB of the cloud tier. A SnapMirror copy needs to be created on a FabricPool-enabled peer cluster at a disaster recovery location.
In this scenario, how much data is transferred when the SnapMirror relationship is initialized?

A.100 TB
B.200 TB
C.10 TB
D.90 TB

正解:

Question No : 4
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.)
C.Take the source volume offline.
D.Break the SnapMirror relationship.
E.Delete the SnapMirror relationship.
F.Abort the SnapMirror relationship.

正解:

Question No : 5
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

正解:

Question No : 6
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.

正解:

Question No : 7
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 TD
B.Leave the ONTAP versions, then configure SnapMirror with type XD
C.Downgrade the AFF A220 cluster to ONTAP 9.5, then configure SnapMirror with type XD
D.Leave the ONTAP versions, then configure SnapMirror with type D

正解:

Question No : 8
Which two tools would you use toverify that an Oracle database has an application-consistent snapshot taken? (Choose two.)

A.SnapManager for Oracle
B.OnCommand System Manager
C.SnapCenter
D.OnCommand Unified Manager

正解:

Question No : 9
After deploying an ONTAP Select 2 node HA cluster at a remote site, you successfully perform manual takeover and giveback before placing the cluster into production. After the cluster runs in production for a week, you notice that you can no longer perform a manual takeover.
In this scenario, what are two causes of this problem? (Choose two.)

A.There is a network disruption between sites.
B.ONTAP Deploy has been deleted.
C.The vSphere HA service has failed.
D.The HA interconnect cables have been removed.

正解:

Question No : 10
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.

正解:

Question No : 11
Click the Exhibit button.

An employee’s computer and mapped home folder has been encrypted with ransomware.
You are asked to restore the data from a SnapVault repository.
Referring to the exhibit, what happens when the volume is restored?

A.All files in the volume are restored.
B.The restore is performed locally.
C.The original data is decrypted in place.
D.Only files that have changed in the volume are restored.

正解:

Question No : 12
A customer wants a new solution that reaches a near-zero recovery time objective (RTO) and a zero recovery point objective (RPO).
In thisscenario, which NetApp solution satisfies the requirements?

A.NDMP
B.MetroCluster
C.SnapMirror
D.SnapVault

正解:
Explanation:
Reference: https://blog.netapp.com/effective-disaster-recovery-solution

Question No : 13
You noticed that your SnapVault relationship is healthy but that the destination volume does not have any Snapshot copies.
In this scenario, what should be performed to solve the problem?

A.Set up volume destination free space.
B.Set up volume source free space.
C.Use the snapvault update command.
D.Configure a rule with the Snapshot label.

正解:

Question No : 14
Which two statements are correct about configuring a peering connection between clusters? (Choose two.)

A.The LIFs should be on the same subnet.
B.You must use at least one intercluster LIF per node.
C.You must use one cluster LIF per node per network.
D.The intercluster LIFs must have full connectivity to each other.

正解:
Explanation:
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.pow-csp%2FGUID-0F81B700-7B79-456F-9C89-3A7D6451AEB6.html

Question No : 15
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.

正解:

Network Appliance NS0-527 問題練習