An EMC Avamar customer’s Gen-1 system with 4 TB of GSAN capacity has reached read-only
threshold. The customer indicates that the deduplicated backup data accounts for approximately
3.5 TB.
What is the most likely cause for the read-only threshold being reached?

A customer has an operational EMC NetWorker environment using an Avamar deduplication
node. They want to protect the Avamar deduplication node using replication. The customer has
approached EMC for advice on what considerations they should take into account.
What is a consideration in this environment?

The EMC account team has been asked to design a NetWorker backup solution with the following
requirements.
1. One copy of backup data needs to be stored locally.
2. An additional copy of backup data needs to be stored on tape at an offsite location.
What should be done to satisfy the new regulations with minimal impact to the current backup
performance?

An organization is backing up a combination of databases, e-mail, and file system data types in
their data center to a Data Domain appliance using a single backup server. The backup system
administrator creates separate subdirectories for each of the three data types under the default
share.
What benefit is provided by this approach?

A customer has a new Avamar server with four 2 TB data nodes. This server is backing up two
Avamar clients. The first client has 8 GB of RAM and two file systems. The first file system has 3
million files consuming 75 TB. The second file system contains 5 million files consuming 1 TB of
space.
The second client has 10 GB of RAM and one file system containing 4 million files consuming 1.2
TB of space. Both clients will belong to the same backup group. How long will the steady-state

backup group be expected to run?

An EMC NetWorker customer wants to use the deduplication option. The requirement for a
database server in their environment is to perform deduplication backups for file system data and
NetWorker tape backups for database data. They want to allow a maximum of two parallel
streams for file system backups and a maximum of four streams for database backups.
How can this be accomplished?
Exhibit A

Exhibit B

Exhibit C

Exhibit D

As illustrated in the exhibit, a customer has a backup environment that includes clients and server
managed by a backup media server. Data is written to a primary storage device and archived to
an application server. The customer has onsite retention strorage, which is replicated to a disaster
recovery site. In addition, archive-to-tape is requires.
Which components would you replace when initiating a Data Domain solution?

A customer has a Data Domain appliance that has reached 90% of maximum capacity. The
customer does not want to purchase any additional storage.
What will increase the average available capacity of the Data Domain appliance?

A customer is piloting a Data Domain appliance and notices that performance in the writing of
backups is not optimal. Based on the System Show Performance metrics represented in the
exhibit, which operation will provide the most improved the most improved performance?

A customer is using Data Protection Advisor (DPA) to monitor their backup environment.
What is a benefit of using remote Collectors?