You are a designer for ABC.com. You interview the CIO and others at ABC.com, and conclude
that a solution that involves a Clone and an Incremental SAN Copy Session on each of its RAID-1/0 Source LUNs is required. Of the following, which is a preliminary LUN layout you would use?

ABC.com, who has a mix of Windows and UNIX workstations, decides to consolidate its storage
onto a Symmetrix. ABC.com. ABC.com wants one copy of data for creating backups each night
and another copy to be made during the day. This second copy will be a standby to execute a fast
recovery in the event of data corruption. ABC.com stresses the importance of the solution being
cost effective. Your analysis of ABC.com’s environment shows that the read/write ratio of its
application is 3:1, and that the application appears to be insensitive to disk response times. What
would you recommended solution be?

Which activity would you must likely see in an Operational engagement?

Of the following, what are the main attributes of a tactical solutions design engagement?

Delta Devices has contacted EMC to solve its backup infrastructure problem. Its current backup
infrastructure consists of several different types of backup software and tape drives, dedicated to
its own servers. After several meetings you designed a centralized backup infrastructure,
implementing backup to disk technology. The customer is very concerned about disaster recovery
times. You propose one CX500 with ATA disks to be used onsite, at the primary location and
another CX500 at a secondary location so backup data can be replicated from one CLARiiON to
the other one through the WAN. This will ensure that the backup data will be available in case of a
major disaster with the primary location. What other action should be taken?

ABC.com has two CLARiiON CX-Series arrays in its SAN environment. It has a CX700 in its
corporate data center and a CX300 in its remote field office 20 miles away. The company wants to
use MirrorView/S between sites and use Bi-directional mirroring with an optical extender. What
must be done to implement MirrorView in this environment?

ABC.com is planning to migrate its data and Windows hosts from an existing Symmetrix to the
new CX700 recently added to its enterprise SAN. It currently uses a host-based volume manager
to create file systems out of multiple symmetrix devices presented to its hosts. The company
wants to use metalUNs on the CX and implement SnapView clones as a local Disaster Recover
(DR) solution. Downtime to the hosts needs to be minimized. What is the best migration method to
achieve the desired objectives and design considerations?

You designed a SAN and NAS solution for ABC.com. The proposal called for:

After they reviewed the proposal, the customer asks you how they should back up the Celerra with
Legato Networker. Which method do you propose for backing up the Celerra?

ABC.com is a company that currently employs ad hoc backup techniques. Each group within IT
manages its own servers, including backup and recovery. Servers (which are a mix of Sun and
Windows machines) are directly attached to their own backup devices and managed by different
backup applications. ABC.com’s storage needs is expected to quadruple over the next five years.
Databases have to be shut down to be backed up. ABC.com wants to make management easier
and maintain application availability. Which solution meets with these requirements?

You would like to use VDM for a Celerra NAS design proposal. What capability does Celerra VDM
provide?