NetApp NS0-591 시험

Question No : 1

A customer has requested your assistance with replacing a DS224C disk shelf from their cluster nondisruptively.
Which two actions should be performed before physically replacing the shelf? (Choose two.)

• A.Verify that the system is configured as multipath high availability.
• B.Upgrade the IOMs in the shelf before starting the removal process.
• C.Verify that the drives in the shelves are spares and ownership is removed.
• D.Zero the disks before performing the physical shelf removal.

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Question No : 2

A customer called you after a failure in their Microsoft Hyper-V environment on the "SVM1" SVM. The customer wants to enable nondisruptive operations (NDO) to prevent future failures.
In this scenario, which two actions must be performed? (Choose two.)

• A.Verify that the continuously-available option is set on the CIFS share.
• B.Verify that SMB2 is enabled.
• C.Verify that SMB3 is enabled.
• D.Verify that the branchcache option is set on the CIFS share.

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Question No : 3

When you issue a volume clone create command, which entity in WAFL is copied?

• A.the vol_info block
• B.the buftree
• C.the data block
• D.the inode file

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Question No : 4

Refer to the exhibit.



Your customer is calling about their MetroCluster environment. They have provided you with the output of the metrocluster interconnect adapter show command.
Referring to the exhibit, which statement is correct?

• A.For all MetroCluster configurations, this is expected output.
• B.The InfiniBand cables should be connected in this configuration.
• C.The InfiniBand interconnect is not used in MetroCluster.
• D.This is a 2-node MetroCluster.

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Question No : 5

For restore purposes, a storage administrator on an ONTAP system created a FlexClone of a volume that contains a LUN from a specific snapshot. This LUN cannot be seen by a Windows client after a disk rescan is performed by using Disk Management.
In this scenario, which statement is correct?

• A.The cloned LUN must be brought online.
• B.The cloned LUN needs to be mapped to an initiator group.
• C.The cloned volume must be split from the source volume before the LUN can be used.
• D.The cloned LUN must be renamed to a different name than the name of the source LU
• E.d

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Question No : 6

After you replaced the motherboard, the node stopped in the "waiting for the cluster application to come online" state.
Which two actions would you perform to troubleshoot this problem? (Choose two.)

• A.Check the status of the HA with the interconnect-up field of storage faiiover show command.
• B.Verify the setting of the cluster interconnect switch.
• C.Verify that the physical links on the cluster ports are up.
• D.Check the status of the cluster with the cluster ring show command.

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Question No : 7

Two weeks ago, your customer experienced a data center outage, which caused their MCC to switch over. When the power was restored, they found that 14 disks over three RAID groups had failed, which caused two data aggregates to lose their mirror plexes.
In this situation, before you perform a switchback, which three actions should be taken? (Choose three.)

• A.Delete the failed plexes.
• B.Initiate the aggregate healing phases.
• C.Adjust bridge configuration for the replaced disks.
• D.Mirror the unmirrored aggregates.
• E.Assign all disks on the remote site to the surviving nodes.

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Question No : 8

Refer to the exhibit.



You are investigating an AutoSupport Disk Redundancy Failed alert. Cluster A lost connectivity to storage bridge BrB1, while cluster B lost connectivity to storage bridge BrA1.
Referring to the exhibit, which three components need investigation? (Choose three.)
storage bridges BrB1

• A.FC switch SwA1
• B.FC switch SwB1
• C.FC switch SwA2
• D.ISL cables

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Question No : 9

Refer to the exhibit.



The storage administrator for the company exampie.com is attempting to join an SVM to their Active Directory as svmi. The computer account must also be joined to the secure organizational unit. Attempts to perform this action using the CLI fail with the error message shown in the exhibit.
What is a reason for this error?

• A.The requested OU Secure does not exist in the Active Directory and must be created by the Active Directory administrator.
• B.The requested OU Secure has the incorrect principal and errored with KRB5KDC_ERR_S_PRINCIPAL_UNKNOW
• C.The administrator account password used in vserver cifs create was not entered correctly.
• D.The syntax is incorrect; it should be vserver cifs create -cifs-server svml -domain example.com -ou ou=Secure,dc=example,dc=com.

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Question No : 10

In a 4-node cluster, nodes 1 and 2 are an HA pair, and nodes 3 and 4 are an HA pair. The following error appears in the log.



In this scenario, which two statements are correct? (Choose two.)

• A.All LUNs are offline in the cluster.
• B.All LUNs are online in the cluster.
• C.Node 1 takes over node 2.
• D.Node 2 takes over node 1.

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Question No : 11

A customer is attempting to move from NFSv3 to NFSv4 and reports that all attempts to mount using NFSv3 continue to be successful, however, all of their NFSv4 mount attempts fail with an "access denied" error.
Which two statements would cause this error? (Choose two.)

• A.The NFS server does not have NFSv4 enabled.
• B.The SVM's root volume allows execute access for all users.
• C.The export policy applied to the data volume does not allow clients to access it using NFSv4.
• D.The export policy applied to the SVM's root volume does not allow the NFSv4 clients to access it.

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Question No : 12

What is a major difference between NFSv3 and NFSv4.x?

• A.NFSv4.x is stateful, and NFSv3 is stateless.
• B.NFSv4.x requires an auxiliary protocol for status monitoring, and NFSv3 does not.
• C.NFSv4.x is stateless, and NFSv3 is stateful.
• D.NFSv4.x requires an auxiliary protocol for mounting, and NFSv3 does not.

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Question No : 13

Refer to the exhibit.



You are troubleshooting a system in which the customer reports that aggregates on Stack 6c/12b are having slow response times from system NETAPP1CLUS-02.
Referring to the exhibit, which two statements are correct? (Choose two.)

• A.The aggregates have only one PHY running at six gigabits per second on 6c.
• B.PHY 2 is running at six gigabits per second; on system NETAPPCLUS-02, reseat IOM6 Module A on Shelf 10.
• C.The shelf module firmware is downrev; on system NETAPPCLUS-01, replace IOM6 Module A on Shelf 10.
• D.The aggregates have only one PHY running at six gigabits per second on 12b.

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Question No : 14

Refer to the exhibit.



A volume move operation has been initiated to move a volume named Mirrsrc from one aggregate to another. The operation failed with the error that is shown in the exhibit.
In this scenario, which statement is correct?

• A.Manually trigger the cutover process in order to restart the job.
• B.The volume move cannot be completed at this time because of high use on the node.
• C.There are too many snapshots on the source volume.
• D.Cancel and restart the volume move operation.

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Question No : 15

Refer to the exhibit.



You have just cabled a new shelf to a FAS8200. Running the system node run -node * sysconf ig -a command indicates that multipath HA is configured.
However, after running Config Advisor, you receive an error that your cabling is incorrect.
As indicated in the exhibit, which two actions will correct the cabling? (Choose two.)

• A.Move the Ob SAS connection on the bottom controller to Od on the bottom controller.
• B.Move the Ob SAS connection on the top controller to Od on the top controller.
• C.Move the Ob SAS connection on the top controller to Od on the bottom controller.
• D.Move the Ob SAS connection on the bottom controller to Od on the top controller.

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