When a client sends a read request to a VNX, what happens to the requested data if it is found in FAST
Cache?

In order for a FAST cache promotion to take place, what is the size of the data block that must be accessed
multiple times in a short period of time?

A company has an application that uses a small amount of capacity but has very high performance
requirements. The storage administrator wants to configure the FAST VP policy to ensure LUNs allocated to
this application always remain on higher performance storage.
Which action should be taken?

A company has an application that requires very high capacity but has very low performance requirements. The
storage administrator wants to configure the FAST VP policy to ensure LUNs allocated to this application
always remain on low performance storage.
Which action should be taken?

A company has an application that uses a small amount of capacity but has very high performance
requirements. Their new VNX is fully virtually provisioned and uses FAST VP storage pools. They want to
configure the LUNs for this application on high performance storage.
How should the LUNs be initially configured?

A company has an application that requires very high capacity but low performance requirements. Their new
VNX is fully virtually provisioned and uses FAST VP storage pools. They want to configure the LUNs for this
application on low performance storage.
How should the LUNs be initially configured?

A company wants a mixed tier pool to optimize the use of their Flash, 10k RPM and 15k RPM drives. They want
the Flash drives configured in RAID 5, the 10k RPM drives in RAID 6, and the 15k RPM drives in RAID 5.
Why can only two tiers in the pool be created?

What are characteristics of thin pool LUNs?

In which environment is a large element size a consideration when creating RAID 5 (4+1) groups?

In the Unisphere “Statistics for File” option, what is the default polling interval for file system data?