Which one of the following is not a pre-requisite for using SnapRestore?

The volume to be reverted must be offline.

You must enter the SnapRestore license code before you can use it.

Snapshots must exist on the storage appliance so that you can select a snapshot for the reversion.

The volume to be reverted must be offline.

The volume to be reverted must not be a SnapMirror destination.

A volume can contain up to___snapshots concurrently.

Depends on capacity and number of disk drives

Alter issuing the vol split volO/plexO volNew command:

There are two unmirrored volumes, volO and volNew.

There are two new plexes, plexO and plexNew.

There is a new mirrored volume called volNew.

There is a new plex called plexNew.

Which statement describes the results of the snapmirror resync command?

Resynchronization finds the newest common snapshot shared by the two volumes or qtrees, and removes all newer information on the storage appliance on which the command is run.

Resynchronization will cause the loss of all data written to the destination after the original base snapshot was made.

Resynchronization will update the snapshot on the source filer

Resynchronization will update the snapshot on the destination filer.

The snapvault snap sched -x command can be used to:

Specify platforms that can be backed up

Which one of the following statements does not apply to Nearstore Personality?

The feature is available to all NetApp storage systems

Converts the destination storage system to a Nearstore system

This feature requires the nearstore_option license on the destination storage system

Provides increased concurrent streams when the storage systems are used as destinations for SnapMirror and SnapVault transfers

The feature is available to all NetApp storage systems

Which two supported methods would you use to restore data from a SnapVaultfor NetBackup Volume?

Use the NetBackup Administration Console

Use the snapvault restore Data ONTAP command

Use the SnapRestore Data ONTAP service

Which statement is true of the cf forcetakover -d command?

The surviving cluster node takes over the functions of the failed partner.

Mirrored volumes are implicitly split.

In cluster takeover mode, the shared interface assumes the identity of the

local and failed partner interfaces

Which statement describes the results of the snapmirror resync command?

Resynchronization finds the newest common snapshot shared by the two volumes or qtrees, and removes all newer information on the storage appliance on which the command is run.

Resynchronization made. cause the loss of all data written to the destination after the original base snapshot was

Resynchronization. update the snapshot on the source filer.

Resynchronization. update the snapshot on the destination filer.

In cluster takeover mode, the shared interface assumes the identity of the

local and failed partner interfaces

When using MetroCluster, identify two methods for restricting access to the disaster site node. (Choose 2)

Turn off power to the disaster site node.

Use the cf forcetakeover-d command.

Which one of the following statements is not true of SnapLock volumes?

SnapLock volumes are supported on the gFiler appliance.

There are two types of SnapLock volumes.

SnapLock volumes support SnapMirror.

SnapLock volumes support per-file retention periods.

SnapLock volumes are supported on the gFiler appliance.

Which MetroCluster configuration procedure is recommended for re-establishing a mirrored volume that was in a level-0 re synchronization state when it failed?

Re-create the synchronous mirror

Turn on power to the cluster node at the disaster site.

Determine which volumes are at the remote and disaster sites.

Five minutes ago, you performed a single file SnapRestore on a large NFS file. 40% of your NFS users are now complaining about getting 'stale file handles' for the file. Which one of the following is the most likely cause of this problem, and the best procedure to correct it?

NFS users who try to access a reverted file without first reopening it might get a 'stale file handle' error message. Have the users try to reopen the file and see if the problem is resolved.

These users are on a different subnet from the others. Start troubleshooting by checking their subnet.

After a single file SnapRestore, NFS users have to reboot their systems. Have them reboot their systems.

This might be due to an NFS storage appliance and client version mis-match. Check to see that these users have the same version of the NFS client that existed at the time the snapshot was taken.

NFS users who try to access a reverted file without first reopening it might get a 'stale file handle' error message. Have the users try to reopen the file and see if the problem is resolved.

One week ago you performed a single file SnapRestore from a snapshot other than the most recent. You now notice that the storage appliance is now taking longer to perform snapshot deletions. Which one of the following reasons is the most likely cause of this problem?

Before a snapshot can be deleted, the active maps across all snapshots need to be checked for active blocks related to the file you restored.

Snapshots that existed after the one used for the single file SnapRestore need to be manually deleted.

The SnapRestore schedule changed from weekly to hourly.

All of the snapshots created after you did the single file SnapRestore were deleted, and reserved inodesfrom the snapshots still exist.

Before a snapshot can be deleted, the active maps across all snapshots need to be checked for active blocks related to the file you restored.

When you issue the snapmirror status command, to what does the 'Lag' column refer?

The difference between the current time and the last basic snapshot creation time on the source for a transfer which completed successfully.

The amount of time it takes for the baseline transfer to complete.

The difference between the current time and the last basic snapshot creation time on the destination for a transfer which completed successfully.

The difference between the current time and the last basic snapshot creation time on the source for a transfer which completed successfully.

The difference between the most recent snapshot and the last basic snapshot creation time on the source for a transfer which completed successfully.

A mirrored volume has a failed disk, but there are no available spares in the pool from which the degraded plex was built. Data ONTAP will:

Warn you that there are no available spares from the proper pool

Choose spare disks to reconstruct from the opposite pool

Warn you that there are no available spares from the proper pool

'Halt' after 24 hours if spare disks are not added to the proper pool

Stop all applications that are running

To restore a primary SnapVault qtree to the exact qtree location on the primary storage system (from which it was backed up), you must:

Restore to a non-existing qtree

Add the new qtree to the primary storage system

Restore to a non-existing qtree

Overwrite the existing qtree on the primary storage system

Delete the existing qtree from the secondary storage system

Five minutes ago, you performed a single file SnapRestore on a large NFS file. 40% of your NFS users are now complaining about getting 'stale file handles' for the file. Which one of the following is the most likely cause of this problem, and the best procedure to correct it?

NFS users who try to access a reverted file without first reopening it might get a 'stale file handle' error message. Have the users try to reopen the file and see if the problem is resolved.

These users are on a different subnet from the others. Start troubleshooting by checking their subnet.

After a single file SnapRestore, NFS users have to reboot their systems. Have them reboot their systems.

This might be due to an NFS storage appliance and client version mis-match. Check to see that these users have the same version of the NFS client that existed at the time the snapshot was taken.

NFS users who try to access a reverted file without first reopening it might get a 'stale file handle' error message. Have the users try to reopen the file and see if the problem is resolved.

The snapvault snap sched-x command can be used to:

Specify platforms that can be backed up

Network Appliance NS0-163 Practice Test 2 - Free Online Exam Prep & Questions

The NearStore system is not the recommended secondary storage appliance for Open System SnapVault.

True

False

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