A potential EMC Center ABC.com has the following requirements, in order of priority, for archive
storage:
1. Enhanced collision resistance
2. Enhanced performance
3. Optimum storage utilization
Which configuration combination should you propose?

A customer has a Cisco-based SAN infrastructure in two data centers that are connected by a
metropolitan gigabit link. They want to combine the two fabrics to allow them to use a different
backup strategy.
Which Cisco technology meets this requirement?

ABC.com wants to implement RecoverPoint in their environment. The storage environment
consists of several Symmetrix, CLARiiON arrays, and Cisco Directors. The host environment
consists of Solaris, Linux, and Windows. You have identified the need for 110 Consistency Groups
to replicate all of the customer’s data.
How many RPA cluster(s) will you need?

ABC.com has requested assistance in designing the DMX storage layout for their new 11,000-user
Microsoft Exchange 2003 environment. They have provided their expected read and write ratios.
Which additional information do you need from the customer to calculate the number of disks
required for their environment?

ABC.com is planning to implement encryption within their data center. The customer is considering
application-level encryption as a solution. They have asked you for guidance concerning the
extent of access provided by this level of encryption. From which system components are
application-encrypted data protected?

ABC.com is managing EMC NetWorker in a large environment. The backup administrator wants to
know how many backups were successful the previous night, how many of those backups
completed within the backup window, and how many spilled over the backup window.
Which tool should you use to generate the report?

A national bank is using EMC DiskXtender for Windows to archive scanned check images to an
EMC Centera and inactive file data to tape media. Check images are being migrated to the EMC
Centera using real-time moves.
EMC DiskXtender is configured to purge files immediately after a move. The bank is using EMC
NetWorker to back up the EMC DiskXtender server and creating remote copies of the tape media.
The bank is now analyzing their archive environment to prepare for disaster recovery and is not
interested in adding any new infrastructure. Based on the bank’s environment, which solution
should you suggest to achieve a comprehensive disaster recovery plan?

ABC.com is looking to limit user access to Windows file systems that will be presented. They are
concerned that the file systems presented will be misused by employees. While the amount of
data consumed per user is important, preventing users from storing unauthorized file types is an
additional consideration. Which combination of Celerra features represents the best solution for
the customer?

ABC.com has just heard about disk drives with built-in encryption capabilities. The customer is
very excited about encrypting data at rest on their storage arrays. Their applications process
critical data and have high-availability requirements. The customer does not want to modify any of
their existing applications to take advantage of encryption capabilities.

Which alternative technology should you propose that will offer the most protection for their data?

A national bank is saving scanned check images on a CLARiiON. Due to government regulation
changes, the bank needs to maintain a copy of the checks on tapes. In addition, the bank policies
require that the check images are maintained on the primary storage as long as possible without
adding capacity.
How should you configure EMC DiskXtender for Windows to achieve this requirement?