Free EMC E20-329 Exam Dumps Questions & Answers

You are designing an EMC NetWorker deduplication solution using EMC Avamar for a customer. When performing a backup containing multiple save sets to a deduplication node, what is the recommended maximum number of save sets that can be backed up concurrently?

• A.  4
• B.  2
• C.  6
• D.  8

A customer has approached you to advise them on how their backup environment will integrate into their new iSCSI application server deployment. Which network characteristic would have the greatest impact on their backup environment?

• A.  Dynamic DNS
• B.  LDAP authentication domain
• C.  IP version level
• D.  Traffic segmentation

An EMC NetWorker client is backed up as a guest in a virtual environment. This backup activity indirectly impacts other virtual machines (VMs) on the same ESX server that uses shared resources.
What will reduce this impact?

• A.  Convert the client to a dedicated storage node
• B.  Create a group to back up a selection of VMs on the same ESX server
• C.  Define backup policies to limit concurrent jobs on the ESX server
• D.  Reduce the frequency of incremental backups

A customer has asked you to design an EMC Avamar and Data Domain integrated solution for their environment. As you review the design for the Microsoft Exchange portion of the solution, the customer would like you to explain the backup process.
How would you respond?

• A.  Exchange API, using a plug-in, sends all data directly to the Data Domain appliance
• B.  Avamar instructs the Exchange server to send both backup data and metadata to the Data Domain appliance
• C.  Work order is received from the Avamar server backup data is sent to the Data Domain appliance, and then metadata is sent to the Avamar
• D.  Work order is sent from the Avamar Management Console to the Exchange server, and then data and metadata are sent to the Avamar system

An Avamar customer is using replication between two data centers. There is a T1 line between the data centers and it is dedicated to Avamar replication. The customer is concerned that Avamar replication is only getting throughput of 1.1 megabits per second during replication.
What should be changed in the design and implementation of this solution?

• A.  Use the --all nodes flag during replication
• B.  Obtain more bandwidth
• C.  Turn off replication encryption
• D.  Add the --throttle flag during replication