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Network Appliance NS0-163 Practice Test - Questions Answers, Page 8

Question list

List of questions

Question 71

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

Question 72

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Which one of the following is a recommended secondary system for SnapVault?

Question 73

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

Question 74

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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 i

Question 75

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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 o

Question 76

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

Question 77

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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:

Question 78

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

Question 79

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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 i

Question 80

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

Question 71

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

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.

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Question 72

Which one of the following is a recommended secondary system for SnapVault?

F700 series storage appliance

Windows 2000 server

Solaris 2.6 or higher server

NearStore R200

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Question 73

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

Rejoin the two volumes.

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.

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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?

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.

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Question 75

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?

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.

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Question 76

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

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.

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Question 77

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:

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

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Question 78

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

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

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Question 79

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.

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