A data center consisting of six Microsoft Windows file servers must be backed up. Each file server
contains 750,000 files and approximately 150 GB of data. The file servers have been tested
simultaneously. Each file server can read data from the network and write it to disk at the rate of
75 GB per hour. The data center has a 10 Gigabit Ethernet backbone.
What is the minimum number of Avamar 2 TB data nodes that should be ordered to perform a
recovery of all six file servers and achieve a recovery time objective of 8 hours?

The EMC account team has been asked to design a Network backup solution for a VMware
ESX3.5 environment with the following requirements:
1. Reduce workload on the ESX server during backups
2. Eliminate backup traffic from the LAN by moving data directly from the SAN
3. Support file-level backups for virtual machines running Microsoft Windows
What is a recommended backup solution?

A customer is considering implementing an EMC Disk Library with Active Engine Failover (AEF).
Front-end ports 1, 3, and 4 from Engine A will be connected to the SAN. On Engine B, front-end
ports 7, 8, and 11 will be connected to the SAN.
To ensure proper AEF functionality, what is the total number of front-end ports from both engines
that need to be connected to the SAN?

A customer has a current EMC NetWorker LAN backup environment. The environment is using a
local EMC Disk Library (EDL) with replication to a remote disaster recovery site. They want to
introduce a four Data Mover Celerra into their environment for consolidated Windows user
collaborative data on CIFS shares.
Which backup deployment would you suggest that has the least disruptive hardware impact to the
customer’s current backup procedure?

A NetWorker customer has a single data zone with three storage nodes backing up 250 clients. A
dual-engine EMC Disk Library is being proposed as the backup-to-disk solution.
What is the minimum number of virtual tape libraries required?