A customer has asked you to design a Microsoft Exchange backup solution. The Exchange
environment includes both Exchange Server 2007 and 2010. EMC NetWorker Module for
Microsoft is proposed. What is the granularity of the backup solution?

Click on the calculator icon in the upper left corner. A customer has an EMC Celerra with
two 3 TB CIFS shares in their data center. The data center is equipped with 1 Gb TCP/IP
network and 4 Gb SAN infrastructure. The customer has a requirement for full backups
once a week and level 1 backups the remaining six days of the week. Considering the

customer has a Fiber Channel tape library with two LTO-3 tape drives that can write at a
speed of 120 MB/s, which solution meets the customer’s 8-hour backup window?

An EMC customer is planning to implement an Avamar solution to protect their Microsoft
SQL databases. Each database has multiple filegroups. The customer requires the SQL
databases to be recovered to a different server. What will a redirected restore use to meet
this requirement?

You are designing an EMC NetWorker to Data Domain backup solution for a customer
using DD Boost. The customer plans to configure an old server to use as a storage node for
the Data Domain backups. Which factor, in the backup environment, affects the amount of
memory that this server should have for optimal backup performance?

If multiple backup streams are written to a backup device at the same time, which feature is
being used?

An EMC customer is having an issue with a virtual proxy backup of a large file server. The
datastore appears to be showing alerts in vCenter Management because the datastore is
nearing capacity. What is the recommended minimum amount of free space on the
datastore?

An EMC NetWorker customer needs to add their new Microsoft SharePoint standalone farm
to their backup environment. They want to provide both operational and disaster recovery
protection. For disaster recovery purposes, what must be included in the backup plan?

Click on the calculator icon in the upper left corner. A customer has an EMC Celerra with 13
million files. The customer is using EMC NetWorker on Linux to run nightly full backups. If
the average filename length is 64 bytes, what is the minimum /nsr/tmp size required?

A new EMC Avamar customer has been backing up three Oracle databases successfully for
the past several weeks. One of the databases has become corrupted and they would like to
perform a pointin- time restore of the database. To what point is recovery performed if the
default point-in-time recovery mode is selected?

A customer has determined that they do not want to risk their EMC NetWorker temporary
directory filling up when they backup their NDMP host. They have decided to relocate this
directory. In addition, the customer has performed some data analysis and discovered that
they will be backing up two million files of approximately 2K in size and 128 bytes in the
name length. Which NetWorker variable needs to be defined and how much space should
be available for the NetWorker temporary directory?