A customer plans to use Incremental SAN Copy (ISC) to migrate data between two EMC VNX.
They attempt to create a SAN Copy session from a source LUN, but are unable to create the
session. Which is the most likely cause for this SAN Copy session behavior?

How do primary and standby Control Stations monitor each other?

A customer configures an Incremental SAN Copy session between a 500 GB LUN and a 550 GB
thick LUN on a new DR VNX. The reserved LUN pool has 50 GB of free space. The source VNX
has registered with the DR VNX. The SAN Copy session does not start. What is the cause of the

issue?

A customer is implementing an Oracle database on an EMC VNX. Due to cost constraints, the
customer cannot dedicate physical disks for the redo logs. How can the disks be laid out to
reduce the probability of hitting the VNX write pending limit?

An EMC VNX with EMC FAST Suite will be used as block storage for four Exchange 2010 servers.
The Exchange servers will be used as mailbox and archive servers. The VNX has the following
disks in two DAEs:
– Five 200 GB Flash drives
– Fifteen 600 GB SAS drives
– Ten 2 TB NL-SAS drives
The customer wants to implement auto-tiering. What do you advise the customer?

Click on the calculator in the upper left-hand corner.
A customer implemented VNX Replicator in an all-Windows client environment. The customer
plans to add fifteen additional VNX-based CIFS servers to the environment. The customer
requires the highest level of server portability. How much disk space would be required to add the
servers to the source site?

Exchange 2010 is installed on a virtual machine using VMDK files. Replication Manager is being
used to take snapshots of the virtual machine files and back them up to disk. After a few weeks,
the Exchange server backups stop functioning. What is the most likely reason for this failure?

An SQL server is connected to a VNX array using dual HBAs connected to separate fabric
switches with no ISLs (Inter Switch Links). PowerPath is used for multipathing. What is the
minimum acceptable response time threshold that will ensure server to storage response time for
log file write operations is “very good”?

A customer plans to replicate an Oracle instance to an EMC VNX located in their test environment.
What Oracle files are required to be replicated to ensure that the database will start up?

A customer is implementing an Etherchannel environment. They are concerned about how the
VNX will handle the traffic load distribution. What is used by EMC VNX to distribute the traffic in an
efficient manner?