NetApp Exam NS0-593 Topic 7 Question 52 Discussion

Actual exam question for NetApp's NS0-593 exam

Question #: 52
Topic #: 7

When you review performance data for a NetApp ONTAP cluster node, there are back-to-back (B2B) type consistency points (CPs) found occurring on the loot aggregate.

In this scenario, how will performance of the client operations on the data aggregates be affected?

ADuring B2B processing, clients will be unable to write data.

BData aggregates will not be affected by B2B processing on another aggregate.

CDuring B2B processing, all I/O to the node is stopped.

DDuring B2B processing, clients will be unable to read data.

Show Suggested Answer

Suggested Answer: D

= The multiprotocol volume allows clients to access files using both NFS and SMB protocols. The NFS protocol is case-sensitive, meaning that Test.txt and TEST~1.TXT are two different files. The SMB protocol is case-insensitive, meaning that it treats uppercase and lowercase letters as the same when searching for a file. Therefore, when the user opened the file from a Windows system using SMB, the system could not distinguish between Test.txt and TEST~1.TXT and displayed one of them arbitrarily. This could lead to confusion and data loss if the user modified or deleted the wrong file.Reference=Client protocols;Multiprotocol NAS in NetApp ONTAP Overview and Best Practices, page 30-31.

by Ryan at Aug 05, 2024, 09:41 AM

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Delpha

3 days ago

But what if during B2B processing, all I/O to the node is stopped?

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Viola

6 days ago

Option A seems the most likely. If there are back-to-back consistency points, that would likely cause a temporary pause in client write operations.

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Leota

12 days ago

I disagree, I believe data aggregates will not be affected by B2B processing on another aggregate.

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Delpha

12 days ago

I think during B2B processing, clients will be unable to write data.

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