When setting up QoS for a host’s LUNs, what software must be loaded on the host system?

A customer system has the watermark processing disabled. To which value will the low water
mark (LWM) default?

What is the default cache page size in KB on a VNX?

A customer has reported degraded performance with several of the applications that run on a
VNX. After going through the performance data on the array, you find that all the performance
issues are centered around the same RAID 6 group, and that the RAID group is supplying 50
percent less IOPS than before.
What is the most likely reason?

Refer to the exhibit.

The Unisphere Analyzer data shows all disks in a VNX. Using EMC best practices, what would be

the best way of allocating storage from the unbound disks?

Refer to the exhibit.

This VNX has the disks shown in the front view. They are all 300 GB 10K disks.
What is the maximum number of drives that you can add to a new RAID group in this situation?

Refer to the exhibit.

The array has only the disks shown on the exhibit. All disks in the array are 600 GB 15K drives.
One disk is used as a hot spare.
What is the maximum number of disks you can add to a single pool?

What is the best way to set up a FAST VP pool on a VNX Block system running VNX OE for Block
(v31)?

In Unisphere Analyzer, what are two possible views when you right-click a RAID group?

You have collected four Analyzer archives (Day1.NAR, Day2.NAR, Day3.NAR and Day4.NAR)
and would like to merge them into one. What is one way you can do this in Unisphere?