After deploying a new VNX, a customer has asked about features and tools to optimize their
VMware environment. Which tool or feature enables efficient SCSI LUN reservation methods and
reduces I/O traffic during cloning or zeroing operations?

A customer is planning to migrate 14 Microsoft Windows clusters onto a VNX. They want to
preserve all CIFS server names. Using best practices, what should be recommended?

What happens when a primary Control Station fails?

Refer to the exhibit.

Your customer asks you to explain the graph generated by Unisphere Analyzer.
What is your explanation?

Refer to the exhibit.

You are using Analyzer Helper to review NAR files from a customer’s VNX array.
Which characteristic is indicated by the graph?

Refer to the exhibit.

You are using Analyzer Helper to review NAR files from a customer’s VNX array.
Which performance issue is indicated by the graph?

Refer to the exhibit.

A customer has an existing CX4-480 that is more than three years old. You have been asked to
review the array health and design a new VNX to replace the old array.
Which performance issue is indicated by the heat map?

Refer to the exhibit.

A customer has an existing CX4-480 that is more than three years old. You have been asked to
review the array health and design a new VNX to replace the old array.
You notice that write cache is full at times on Storage Processor A. What is the likely cause of the
problem that will need to be addressed in the new design?

Refer to the exhibit.

The example shows the queue length over a period of 10 polling intervals.
Based on the graph shown, what is the value for average queue length?

Refer to the exhibit.

The example shows the queue length over a period of 10 polling intervals.
Based on the graph shown in the scenario what is the value for average busy queue length?