A Symantec NetBackup customer is planning to add a second data center. They would like to
leverage deduplication technology to improve backup operations and disaster recovery with a
minimum amount of change to their existing backup environment. The customer’s primary design
goals are:
1. Improve backup performance
2. Electronic vaulting for disaster recovery
3. Maintain NetBackup as their primary tool for backup control and visibility
What should be included with a high-end Data Domain appliance?

Refer to the Exhibit.

A large mining company wants to implement replication using EMC Data Domain systems in
multiple cities. How should the customer’s design requirements be addressed?

Refer to Scenario 4.

An enterprise customer would like to better address business continuity at all branch offices. Their
corporate data center resides in Chicago, Illinois and they would like all branch office data centers
to use Chicago as the destination for replicating backups.
Each branch office has a mixture of databases, e-mail, and other data that need full backups on
Friday evenings and daily incremental backups. Based on their new Chief Technology Officer’s
experience with deduplication, they are installing EMC Data Domain devices at all sites to take
advantage of the lower bandwidth requirements for backup replications.
The backup requirements for the branch offices are:
New York, Denver, and Houston = 100 GB full, 20% daily incremental
SCO, Seattle, and Kansas City = 20 GB full, 20% dairy incremental
The backup window for all branch offices is 15 hours on Friday evenings. What is the throughput
required between Seattle and Chicago to enable these replications?

Refer to Scenario 4.
An enterprise customer would like to better address business continuity at all branch offices. Their
corporate data center resides in Chicago, Illinois and they would like all branch office data centers
to use Chicago as the destination for replicating backups.
Each branch office has a mixture of databases, e-mail, and other data that need full backups on
Friday evenings and daily incremental backups. Based on their new Chief Technology Officer’s
experience with deduplication, they are installing EMC Data Domain devices at all sites to take
advantage of the lower bandwidth requirements for backup replications.
The backup requirements for the branch offices are:
New York, Denver, and Houston = 100 GB full, 20% daily incremental

SCO, Seattle, and Kansas City = 20 GB full, 20% dairy incremental
The San Francisco branch office has an existing VTL infrastructure.
Which type of replication is recommended for their backups?

Refer to Scenario 1.

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 adoption of company policies that include the use of virilization 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 has to 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 noted that it has the following requirements in any proposed architecture for the
backup and recovery environment:
• Reduced power consumption
• Reduced floor space consumption
• Reduced storage capacity consumption
• Lower WAN bandwidth utilization
• Shorten RPO
• Decrease RTO
• Increase security
• Lower Total Cost of Ownership (TCO)
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?