On an EMC Data Domain system, when does the “throttle” setting reduce resource allocation to
the file system cleaning process?

An EMC Data Domain customer has an environment with 10 branch offices whose backup data is
replicated to their primary location. For disaster recovery purposes, the primary location is
replicated to an offsite location.
Which replication topology does this represent?

A customer reports that their EMC Data Domain system is running out of space. They manually
removed many fast copies from their system. However, this has not increased available space on
the system.

What else must be done to regain space used by fast copies?

A customer wants to use the 10 GigE interfaces in their EMC Data Domain system for link failover.
How many interfaces can be added to the bonding group?

In an EMC Data Domain environment, which path location is the default directory for deduplicated
data?

When performing an upgrade of the EMC Data Domain operating system, which folder should the
.rpm upgrade packages be stored?

What is the default behavior for the “messages” log file in an EMC Data Domain system?

How can Retention Lock Compliance be removed from an EMC Data Domain system?

An EMC Data Domain customer notices that backups are exceeding the backup window every
Tuesday morning. What should be done to help the backup complete within the desired window
without introducing locality or space reclamation issues?

By default, which percentage of CPU resources are allocated to the EMC Data Domain cleaning
cycle?