Online Access Free E20-895 Practice Test

An EMC Avamar customer has a Celerra running DART 6.0 with 20 TB of data. There are approximately 10 million files distributed across two Data Movers. They would like to backup the NAS in approximately five hours. What is the maximum number of streams that can be configured?

• A.8
• B.4
• C.2
• D.16

A customer's multi-terabyte database environment is protected by an EMC Avamar Gen4S server and an integrated Data Domain system at their central data center. The backup administrator reports that backups are failing and new backups will not start. Upon investigation, they discover that the Data Domain is full.
How should this situation be resolved?

• A.Manually delete the cur/DELETED directories on Avamar and start garbage collection.
• B.Increase the frequency of Avamar garbage collection.
• C.Manually delete the cur/DELETED directories on Data Domain and start cleaning.
• D.Manually delete several checkpoints and backups on the Avamar server.

An EMC customer is looking for options to back up their smaller remote sites with easy remote management, so they want to use Avamar Virtual Edition (AVE).
Before installing ESX hardware at the remote sites they want to do a proof of concept using the existing ESX
4.1 server that they have at the data center. They have provisioned 2 TB of virtual disks using VMAX thin provisioning with RAID 1 data devices. They have tested the backup of three servers and do not see an improvement.
According to best practices, what should the customer have done to avoid performance issues?

• A.Use lazy zeroing to zero out all blocks.
• B.Use RAID 10 for the virtual devices.
• C.Use ESX 5.0i to host the AVE server.
• D.Use thick devices for the virtual devices.

Refer to the exhibit.

A Dell EMC Avamar backup administrator configured a federated backup of their Microsoft Exchange DAG.
The backup is configured to use the "prefer passive" option. The Preferred Server Order List for the backup is configured as: MBX2, MBX3, and MBX1.
Which databases are backed up?

• A.DB1 from MBX2DB2 and DB4 from MBX3DB3 from MBX1
• B.DB1, DB2, and DB4 from MBX3DB3 from MBX1
• C.DB1 from MBX2DB1, DB2, and DB4 from MBX3DB3 from MBX1
• D.DB1, DB3, and DB4 from MBX2DB1, DB2, and DB4 from MBX1

Which tape backup application is supported with ADMe?

• A.Veeam
• B.Backup Exec
• C.NetVault
• D.Avamar