Refer to Scenario . A customer is looking to modernize their backup infrastructure. The
current environment consists of a single centralized data center and several remote sites.
The centralized data center hosts all core services and applications. The remote office
primarily consists of sales personnel with 4000 use-North America, 500 in Europe, and 300
in Asia using file servers. The current backup environment at the primary site uses
CommVault backing up to a Fibre Channel tape library that contains four ITO-4 tape drives.
Currently they are backing up a number of file servers as well as several databases that
have average change rates of 7% daily Remote office backups are currently performed by
having users copy files to regional file servers that are then backed up to tape. In the past
few months, the customer has experienced problems with getting backups to finish within
their defined windows as well as issues with the tape library hardware. They now have
concerns about gaps in their backup coverage as well as the reliability of the tape media. In
addition, an internal audit shows a large amount of user-generated data is unprotected on
remote user laptops. The customer is looking for a common platform to standardize their
backups. They want a solution which allows for a centralized infrastructure so -they do not
need to rely on remote resources to address hardware and software issues. The other goal
is to move away from tape to a more reliable disk-based solution. The customer is
impressed by the performance of Avamar file system backups. However, they have
concerns about its ability to handle the backups of their databases. Which solution should
be recommended?

Refer to Scenario . A customer is looking to modernize their backup infrastructure. The
current environment consists of a single centralized data center and several remote sites.
The centralized data center hosts all core services and applications. The remote office
primarily consists of sales personnel with 4000 use-North America, 500 in Europe, and 300
in Asia using file servers. The current backup environment at the primary site uses
CommVault backing up to a Fibre Channel tape library that contains four ITO-4 tape drives.
Currently they are backing up a number of file servers as well as several databases that
have average change rates of 7% daily Remote office backups are currently performed by
having users copy files to regional file servers that are then backed up to tape. In the past
few months, the customer has expenenced problems with getting backups to finish within
their defined windows as well as issues with the tape library hardware. They now have
concerns about gaps in their backup coverage as well as the reliability of the tape media. In
addition, an internal audit shows a large amount of user-generated data is unprotected on
remote user laptops. The customer is looking for a common platform to standardize their
backups. They want a solution which allows for a centralized infrastructure so -they do not
need to rely on remote resources to address hardware and software issues. The other goal
is to move away from tape to a more reliable disk-based solution. The customer is
interested in Avamar to backup all their worldwide remote users. Based on best practices,
which EMC solution will satisfy the customer’s requirements?

Refer to Scenario . A customer is looking to modernize their backup infrastructure. The
current environment consists of a single centralized data center and several remote sites.
The centralized data center hosts all core services and applications. The remote office
primarily consists of sales personnel with 4000 use-North America, 500 in Europe, and 300
in Asia using file servers. The current backup environment at the primary site uses
CommVault backing up to a Fibre Channel tape library that contains four ITO-4 tape drives.
Currently they are backing up a number of file servers as well as several databases that
have average change rates of 7% daily Remote office backups are currently performed by
having users copy files to regional file servers that are then backed up to tape. In the past
few months, the customer has experienced problems with getting backups to finish within
their defined windows as well as issues with the tape library hardware. They now have
concerns about gaps in their backup coverage as well as the reliability of the tape media. In
addition, an internal audit shows a large amount of user-generated data is unprotected on
remote user laptops. The customer is looking for a common platform to standardize their
backups. They want a solution which allows for a centralized infrastructure so -they do not
need to rely on remote resources to address hardware and software issues. The other goal
is to move away from tape to a more reliable disk-based solution. The customer is
evaluating EMC Avamar as a possible solution to backup their remote users. They are
estimating that each machine will take approximately 10 minutes to backup. They would like
all backups to complete in 8 hours. What is the minimum number of storage nodes needed
to support the necessary connections to complete the backups of the North American
system in the defined window?

A customer has an existing EMC Data Domain system that backs up their web services
data. Their business is growing and they would like to expand storage by adding two ES30
hard drive shelves to their existing ES20 shelf set. Which option can be used for increasing
capacity?

A customer has been using EMC Avamar to leverage deduplication for VMware. They have
been performing guest-level backups and now want to also perform VMware image backups
for disaster recovery. In order to use image backups, what is recommended in the
environment?

An EMC NetWorker customer is considering capacity-based licensing. What can be used to
determine the capacity size they would need to license?

In an EMC Data Domain environment, what is considered a valid Archiver replication type?

A customer wants to implement a Data Protection Advisor solution in their Microsoft
Windows backup environment. After the proof of concept installation, you discover that
performance of the iAnywhere database is degraded. What is the most likely reason?

A customer has decided on EMC Avamar as a solution. They are interested in the
replication features to accommodate multiple off-site locations. The customer wants to know
the longest time they can run replication. According to EMC best practices, what is the
maximum time to recommend to the customer?

An EMC Avamar customer is receiving capacity warning messages from their system. They
recently deleted several clients including their backup data. The deleted client data is 2 TB
in size. After garbage collection completed, the customer saw less space collected than
they had anticipated. What would cause this behavior?