Scenario A customer with a fully virtualized environment has four ESX 4.1 servers in a
cluster with a SAN solution for storage. Each ESX server is hosting 40 virtual machines and
all virtual machines have the same local disk configurations: In addition, the environment
includes a NAS filer. The average time to fully backup all virtual machines on one ESX
server using EMC DD Boost is three hours. The customer is interested in implementing an
EMC NetWorker solution with Data Domain as a backup device. The backup server, storage
nodes, and proxies are SAN-attached. Refer to Scenario . When configuring VADP backups
in EMC NetWorker to protect the ESX environment, what is the minimum number of virtual
CPUs recommended for virtual proxy’s using the ‘hotadd’ transport mode?

Scenario A customer with a fully virtualized environment has four ESX 4.1 servers in a
cluster with a SAN solution for storage. Each ESX server is hosting 40 virtual machines and
all virtual machines have the same local disk configurations: In addition, the environment
includes a NAS filer. The average time to fully backup all virtual machines on one ESX
server using EMC DD Boost is three hours. The customer is interested in implementing an
EMC NetWorker solution with Data Domain as a backup device. The backup server, storage
nodes, and proxies are SAN-attached. Refer to Scenario . When using VADP backups with
EMC NetWorker, which transport mode is recommended for virtual machines with IDE
virtual disks?

Scenario: The Chief Technical Officer (CTO) of a large company has directed their IT
management staff to examine corporate-wide operations and find ways to limit the cost of
operations. The corporate directives have prompted the adoption of company policies that
include the use of virtualization for all new servers and as many services as possible. The
company is subject to government regulations concerning data retention policies for
confidential data. Data must be retained for seven years. An audit of the backup and
recovery environment is performed. The exhibit shows a typical site and how it is connected
to the disaster recovery environment. Data in the primary site is configured on VMAX
storage using FAST-VP to support multiple work load types on a single storage array. Data
is protected by SRDF/A to a remote VMAX which acts as a target for multiple sites. The
remote copy of the data is snapped and copied to tape. Retention is accomplished to
governmental standards by offsite storage of tape in a remote protected facility. The
company has indicated that it has the following requirements in any proposed architecture
for the backup and recovery environment: Refer to Scenario and the exhibit. To satisfy the
stated requirements, the customer wants to use a virtual appliance to limit power and space
consumption in their smaller locations. To replace the current SRDF/A replication model,
which EMC technology should be recommended?

An EMC NetWorker customer uses AFTDs connected to a Data Domain CIFS share. They
want to configure clone controlled replication within NetWorker from one Data Domain to
another. Which Data Domain license is necessary to meet the customer’s criteria?

A customer has an EMC Avamar server with four 3.9 TB data nodes and is backing up two
large clients in the same backup group. How long will the steady state backup group be
expected to run?

An EMC Avamar customer has added a new file system client to their moderately full
Avamar single-node server. The single-node server is running in steady state and the initial
backup is complete. What is the estimated time to backup this file server of 3 million files
each night?

A customer currently has a multi-node EMC Avamar server with eight active storage nodes.
They are currently at 85% GSAN capacity and receiving capacity warning messages. The
customer would like to purchase four additional nodes for the system. What is a best
practice for adding capacity?

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 simplify 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 data at several remote offices that needs to be backed up over a secure
WAN connection to their data center. However, bandwidth is constrained. A major portion of
their backup data will be file system data. In addition, they have a 6 TB database in the
primary data center with a 6% change rate that needs to be backed up. Which EMC backup
solution is recommended for this customer?