A customer has an EMC NetWorker and Avamar integrated datazone. The datazone consists of
an Avamar server, an Avamar replication server, and a single NetWorker server. Backups,
restores, and replication have been successful. The customer noticed that expired savesets are
not being deleted from the Avamar replication server.
What would prevent the savesets from being removed from the Avamar system?

A customer has an EMC Celerra with one NFS share that contains five million files. The backup
administrator is backing up the entire NAS using EMC NetWorker to a Linux storage node utilizing
NDMP. The administrator is noticing that the restore performance is poor despite the good backup
speed.
Based on the given situation, what can be done to address the poor restore performance?

You are designing an EMC NetWorker to Data Domain backup solution for a customer using DD
Boost. The customer plans to configure an old server to use as a storage node.
Which factor, in the backup environment, affects the amount of memory that this server should
have for optimal backup performance?

A customer had configured their EMC NetWorker environment to use Data Domain Boost, CIFS,
and NFS protocols to back up their local environment. After analyzing the performance of each
protocol, the decision was made to only use the DD Boost protocol.

The customer reconfigured the NetWorker clients to backup to the already configured Data
Domain devices and disabled CIFS and NFS on the Data Domain. After scheduled backups were
performed, all backups started to fail.
What must be done to perform a successful backup?

A company just converted its physical server environment to a virtual environment using vSphere
5. They have asked you to assist with creating a backup strategy for their virtual machines. One of
the primary concerns for the company is that they are able to backup an entire virtual machine
without installing any agents on it.
Which vSphere feature will provide this capability?

A customer recently implemented an EMC Data Domain into their existing NetWorker
environment. Data Domain device types have been created to perform client backups. Backups
have been working successfully with minimal failures.
The customer has received a restore request, through an internal customer, to restore a deleted
file. After successfully locating the deleted file and initiating the restore, the restore fails.

What is a reason the restore is failing?

An EMC customer uses an Avamar server with an integrated Data Domain system at their data
center to protect a number of Microsoft Exchange servers and Oracle databases. The customer
also has several remote offices. Each remote office has a single node Avamar server backing up
the local clients. All backups from the remote offices are replicated to the data center.
Following an acquisition, the company needs to add 10 new remote offices to its Avamar data
protection solution. Three of these offices host Oracle databases with approximately 8 TB in size.
All backup data from the remote sites need to be replicated to the primary data center while
keeping the data traffic on the WAN to a minimum. They also want to maintain centralized
management and reporting capabilities.
Based on EMC best practices, how can this be accomplished?

A customer has determined that they do not want to risk their EMC NetWorker temporary directory
filling up when they backup their NDMP host. They have decided to relocate this directory. In

addition, the customer has performed some data analysis and discovered that they will be backing
up two million files of approximately 2K in size and 128 bytes in the name length.
Which NetWorker variable needs to be defined and how much space should be available for the
NetWorker temporary directory?

A new EMC Avamar customer has been backing up three Oracle databases successfully for the
past several weeks. One of the databases has become corrupted and they would like to perform a
point-in-time restore of the database.
To what point is recovery performed if the default point-in-time recovery mode is selected?

Click on the calculator icon in the upper left corner.
A customer has an EMC Celerra with 13 million files. The customer is using EMC NetWorker on
Linux to run nightly full backups. If the average filename length is 64 bytes, what is the minimum
/nsr/tmp size required?