A customer is deploying EMC Data Domain systems in four data centers worldwide. The Data

Domain systems will be using VTL. Each system will have a unique tape pool.
The customer would like to replicate data to all sites. The data needs to be encrypted locally and
then replicated to remote sites over the WAN. What needs to be deployed to meet the customer’s
requirements?

A company is backing up database, e-mail, and file system data types in their data center to a
Data Domain system using a single backup server. The backup system administrator creates
separate subdirectories for each of the three data types under the default /backup share.
What does this allow the administrator to do?

Where is data that is written to an EMC Data Domain Archiver system initially stored?

A customer is currently using an EMC Data Domain system with VTL configured over Fibre
Channel. They have a requirement to archive to tape.
Which process is used to transport data to tape?

A customer is currently using an EMC Data Domain system with NFS configured over 10 Gb
Ethernet. They have a requirement to archive to tape.
Which process is used to transport data to tape?

Which LAN configuration allows backups and replication to run simultaneously without potentially
impacting backup performance on an EMC Data Domain system?

A customer has two EMC Data Domain systems deployed with a collection replication
configuration. Based on best practices, what should be configured if the customer has less than 6
Mb/s throughput between the installation sites?

An organization currently writes backups to an EMC Data Domain system and then creates
encrypted copies of their backups on tapes. These tapes are then shipped to a third-party offsite
vault.
They are now planning to deploy a second Data Domain system in a hosted disaster recovery site
as a replication target to replace the use of the offsite tapes. The two sites are connected through
an encrypted WAN link.
Where should encryption be applied on the Data Domain systems to ensure a similar level of data
security as achieved by their current process?

An organization currently writes backups to an EMC Data Domain system and then creates
encrypted copies of their backups on tapes. These tapes are then shipped to a third-party offsite
vault.
They are now planning to deploy a second Data Domain system to a secure data center at their
corporate headquarters as a replication target to replace the use of the offsite tapes. The two sites
are connected through the Internet.
Where should encryption be applied on the Data Domain systems to ensure a similar level of data
security as achieved by their current process?

As illustrated in the exhibit,

which cable connects one EMC Data Domain ES20 expansion shelf to another ES20 expansion
shelf?