A customer is attempting to connect a new VNX array to an existing, redundant FC fabric.
Each FC fabric consists of a Cisco MDS9513 switch connected to an MDS9148 switch. The
VNX storage processor FC ports are connected to available ports on the MDS9513 in each
fabric. After completing the FC connections between the VNX array and the MDS switches,
the customer proceeds to configure the appropriate zones via the MDS configuration
interface, but the VNX storage processor FC ports are not visible to the switches. What is a
likely cause of this lack of visibility?

A customer is interested in implementing SSDs to improve response time for a sensitive
database that generates mostly small random reads. The compute platform for this customer
is Cisco UCS with on-board SSDs, which are not being utilized at this time. The customer
asks which EMC product could help leverage their existing assets?

During a migration from a Windows server to a VNX for file how should virus scanning for
the VNX be configured?

What is the maximum combined host target queue depth that can be accepted on a VNX SP
port before a QFULL condition occurs?

Your customer is interested in deploying XtremeSF and XtremeSW together on multiple
hosts that will be attached to their new VNX. What would you discuss with your customer?

A customer decides to oversubscribe a switch port group to optimize switch usage.
What factors need to be considered?

A customer needs a RAID configuration that can maintain 500 host IOPs. The workload has
a profile of 90% reads and 10% writes. The customer is also trying to reduce the amount of
drives to buy. What RAID configuration would meet the customer’s requirements?

A Customer needs a RAID configuration that can maintain 650 host IOPs. The workload has
a profile of 90% reads and 10% writes. The customer is also trying to reduce the amount of
drives to buy. What RAID configuration would meet the customer’s requirements?

A Customer is creating a new configuration which requires a ratio of 90% reads and 10%
writes. The configuration will also need to handle very large I/O sizes. The customer is also
concerned about cost and availability of the data. What RAID configuration would meet the
customer’s requirements?

A Customer is creating a new configuration which requires a ratio of 10% reads and 90%
writes. The configuration will also need to handle very small I/O sizes. The customer is also
concerned about the performance of the new drives. What RAID and drive configuration
should be recommended?