How long will the steady-state backup group be expected to run?
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?
How can this be accomplished?
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?
Which components would you replace when initiating a Data Domain solution?
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?
What will increase the average available capacity of the Data Domain appliance?
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?
which operation will provide the most improved the most improved performance?
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?
What is a benefit of using remote Collectors?
A customer is using Data Protection Advisor (DPA) to monitor their backup environment.
What is a benefit of using remote Collectors?
What would you recommend to improve the backup performance with minimal costs?
The EMC account team has been asked to redesign a NetWorker backup solution. The
existing backup environment consists of one NetWorker server and one storage node to
back up approximately 80 clients. Over time, the amount of data increased, resulting in daily
backups taking more than 24 hours to complete. Analysis has determined that the tape
infrastructure and the network are not the bottleneck. What would you recommend to
improve the backup performance with minimal costs?
The customer does not want the HBA card to be the single point of failure.
A customer is implementing s Data Domain system with two expansion shelves. They
require that access to the data can be reached even when a single path fails. The customer
does not want the HBA card to be the single point of failure.
Which critical network elements are assessed by the Network Assessment Tool?
Which critical network elements are assessed by the Network Assessment Tool?
Which recommendation will address the customer’s requirements?
An EMC NetWorker customer performs all backups to physical. The customer backs up file
systems, application servers, VMware guests multiple 10 TB database, and a large 20 TB
NetApp filer. They have a primary and disaster recovery data center with an OC-12 circuit
between the two sites. The customer’s physical tape libraries are approaching end of
support life and they are looking to replace them with deduplication technology. In addition,
they want to improve NDMP backup times for their 20 TB NetApp filer. Which
recommendation will address the customer’s requirements?