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?

An EMC customer has been using NetWorker backup and has recently added an Avamar
system for file system backups. The customer wants to move all backups to the Avamar
system to take advantage of deduplication. They are currently backing up Sybase and SAP
with NetWorker. What is your recommendation to meet these requirements?

An EMC NetWorker customer has been using an EMC Disk Library (EDL) for over 4 years.
The EDL has reached its capacity limits. The customer is in the process of virtualizing as
many physical servers as possible to reclaim data center floor space. They are backing up

numerous 8 TB databases. The customer is interested in replacing the EDL. The
replacement must maintain a single point of backup administration and reduce backup times
for their growing virtualized environment. What is the recommended solution?

The EMC account team has been asked to design a NetWorker backup solution for a
VMware ESX environment with the following requirements: 1. Supports online backup of
their Microsoft Exchange server running on the virtual machine. 2. Supports file-level
backup and recovery for all virtual machines running Microsoft Windows. What is a
recommended backup solution?

A customer is piloting a Data Domain system. Based on the Data Domain statistics
represented in the exhibit, which type of data is being backed up?

A data center company is using two EMC NetWorker servers (NetWorker_A and

NetWorker_B). Each server has three storage nodes to protect 650 server applications and
data. The total amount of data being backed up is 100 TB. NetWorker_A server protects 60
TB and NetWorker_B server protects 40 TB. To minimize cost and ease licensing
management for NetWorker, the company decided to switch from a traditional licensing
model to a capacity licensing model. How many licenses are needed to support the
company’s requirements?

A customer has a large VMware environment that they are currently backing up using the
EMC Avamar client option at the guest level. Performance has never been an issue. As the
customer adds more guests, how can they avoid performance issues?