Which component in an EMC Symmetrix Array handles physical disk I/O operations?

Which data center activity is responsible for maintaining an audit trail of configuration changes?

What is a benefit of SAN?

Exhibit:

You work as a network administrator at Certpaper.com. You study the exhibit carefully. In the environment
shown in the exhibit, the storage devices are RAID-1 protected. Which component is a Single Point of Failure?

An application uses ten 10 GB Devices. A pointer based replica of the application is required. The replica will
be kept for 24 hours. The data changes by 20% every24 hours. How much storage should be allocated forthe
replication?

A company has two SAN islands approximately one mile apart. The company wants to create a single fabric
over its public WAN connection. Which protocol is recommended to connect the sites?

Exhibit:

You work as a network administrator at Certpaper.com. You study the exhibit carefully. Identify the E Port and
Edge switch in the SAN Core/Edge exhibit.

What is true about Reserved LUN Pool in EMC CLARiiON SnapView replication?

You have a backup and recovery solution in your environment. Several tapes are available. You want to use
different tapes for each set of backup clients. Which backup component do you configure?

Exhibit:

You work as a network administrator at ABC.com. Youstudy the exhibit carefully. Which type of backup
topology is shown in the exhibit?