An EMC NetWorker customer is considering implementing NetWorker AES encryption to
secure backups on one of their application servers. What is a concern when using AES?

The EMC account team has been asked to design a new EMC NetWorker backup solution
for Microsoft Exchange Server 2007. The customer’s environment consists of Microsoft
Exchange Server 2007 hosted on an EMC CLARiiON disk array with EMC VSS Provider
and an EMC Disk Library. Your design needs to include a server-less backup solution for
the Microsoft Exchange Server 2007 environment by leveraging the Microsoft VSS
framework. What is a recommended approach to meet the customer’s requirements?

A customer has had a failure of the primary deduplication node and needs EMC NetWorker
to recover the data from the replication node. What will enable recovery from the replication
target node?

You are adding an Avamar deduplication node to a customer’s EMC NetWorker
environment. Clients currently back up to tape and perform full backups on Sunday and
incrementals on all other days. In the new solution, these clients will back up to the
deduplication node. The speed of recovery is important to the customer. Which changes
may be required to the backup schedule?

You are redesigning an EMC NetWorker customer’s backup solution. Currently some of the
file system clients are backing up to an Avamar deduplication node. The customer wants to
back up these clients to a new Avamar deduplication node. What is an implication of this
decision?

An EMC NetWorker customer performs daily full LAN backups of a busy application server
to physical tape. The application server uses the compressasm directive to reduce LAN
backup traffic. While the backup completes within the required backup window, the
customer notices that the application is performing poorly. What can be done to improve
application performance while maintaining minimum network traffic?

In an EMC NetWorker environment, a firewall is configured to allow communication over
ports 9000 and 9001 from the DMZ. The NetWorker Management Console can be accessed
from the DMZ but database queries cannot be performed. Which port needs to be opened
on the firewall?

Based on EMC best practices, when sizing a NetWorker storage node, how many CPU
MHz are recommended for each MB/s of data backed up?

A customer uses EMC NetWorker with a deduplication node. The deduplication node is
physically located in a remote office connected by a slow link. The customer is using an
AFTD to store the save set containing the deduplicated backup metadata. What is the
NetWorker behavior if the deduplication node is unavailable?

An EMC NetWorker customer is considering backup options for their VMware environment.
What is an advantage of using the VMware Console Backup option?