A customer plans on using parallel NFS (pNFS) with the VNX. Which EMC document should be used to validate VNX support for pNFS?

You are preparing a detailed VNX presentation for a technically-oriented customer. VNX arrays have been in their environment for over a year. One objective of the meeting is to go over historical data. The customer indicated that they would like to see Unisphere statistics as part of the analysis.
Assuming that statistics logging was enabled from day one, how long does the Unisphere GUI keep its real-time statistics?

You are gathering data on a customer’s VNX for analysis. Which Navisphere Secure CLI command can be used to display cumulative numbers for Total Reads and Total Writes?

While gathering existing customer environment information to provide a new VNX storage system solution, you have found many different HBA types, servers, operating systems, and other SAN hardware.

Which wizard within E-Lab Navigator can be used to validate a new VNX storage solution?

Your customer needs help understanding Unisphere statistics on a VNX, specifically the Number of Write Cache Pages. How do you explain this metric to the customer?

A customer wants to write a script that needs to list all linked remote VNX arrays for file-based replication. What CLI command should you recommend?

When documenting the customer environment prior to a storage refresh, you discover that the customer has an issue their backups do not complete every job. How should you proceed?

Your customer has purchased a VNX to upgrade the storage for an Exchange Server cluster. What tool should you use to gather performance data from the Exchange cluster?

During your design analysis you have gathered current storage configuration data and matched storage volumes with server data. You have discovered some inconsistencies with the collected data.

What should the next step be?

Which protocols are the best solution for Grid Computing and High Performance Computing environments?