A customer has requested to have Access Logix disabled on a VNX array. How would you
accomplish this?

Which LAN configuration is recommended for an iSCSI network on the VNX?

Which feature does PowerPath iSCSI for Windows support?

A customer has one host attached to each SP on a VNX. SP A owns LUNs 100 and 101, which
run critical applications. The customer notices that SP A has experienced a back-end failure and
consequently has lost connectivity to these LUNs. How will ALUA handle this path failure to
ensure continued connectivity to LUNs 100 and 101?

A Windows host with PowerPath installed is connected to a VNX storage array with iSCSI. What is
the maximum number of paths supported on this host?

A host in the data center will be connected with iSCSI to a VNX storage array located 110 meters
from the server. Which kind of network cable should be used?

What action should be done to align data to LUN structure on a Windows 2008 raw disk?

One of the host’s HBAs has experienced a registered state change notification (RSCN), and was
required to log in to the fabric again. However, the application experienced only minimal impact to
performance. Why?

You have just allocated new volumes to your Windows 2003 host and were informed that you
need to align the disk to prevent performance issues. What tool should you use to align the disks
and at what point should you align them?

A customer is experiencing performance issues after creating SnapView snapshots of existing
Windows 2008 data LUNs. What is one possible reason for these performance issues?