E20-880 Real Exam Questions

A customer is about to implement your VNX for File design for a file-sharing environment. The design specifies both NFS and Windows clients that access file systems in a multi-threaded manner. All file systems will be created using the Automatic Volume Manager. The customer is most concerned with disk efficiency, and wants to use all storage in each pool entry before creating another. Which value would you change to meet this requirement?

A customer is designing an environment that utilizes thin LUNs on a pool. The customer makes capacity calculations before they create the thin LUNs, and determine that three thin LUNs are required. After the customer creates them they experience a capacity shortage. How much overhead should the customer have calculated into the usable capacity for each thin LUN?

A customer is considering purchasing a new VNX with MCx. Performance of the application is the top priority. What would you recommend the customer consider before proceeding with this design?

You received a call from a customer asking to help troubleshoot why they cannot select dvols using MVM from their remaining pool LUNS to create a stripe volume. What could be a reason for this?

The customer wants to display File System statistics data in Unisphere. What is the default polling interval (Minutes) for Statistics Logging?