Dell E20-895 - Backup Recovery - Avamar Expert Exam for Implementation Engineers Exam
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Total 106 questions
Question #1 (Topic: )
A customer is backing up a 1 TB Oracle database to an EMC Avamar server. They plan to
reconfigure it to use an incremental strategy. Their goals are to shorten the backup runtime
while maintaining the most simple recovery procedure possible.
What is the recommended configuration?
reconfigure it to use an incremental strategy. Their goals are to shorten the backup runtime
while maintaining the most simple recovery procedure possible.
What is the recommended configuration?
A. Configure differential Level-1 backup. Activate Block Change Tracking. Increase RMAN channels, periodically schedule a new Level-0.
B. Configure cumulative Level-1 backup. Activate Block Change Tracking. Increase RMAN channels, periodically schedule a new Level-0.
C. Configure differential Level-1 backup. Activate Block Change Tracking. Increase RMAN channels.
D. Configure cumulative Level-1 backup. Activate Block Change Tracking. Increase RMAN channels.
Answer: B
Question #2 (Topic: )
A customer is successfully backing up 50 virtual machines (VMs) hosted on two ESX hosts.
There are two datastores and two proxy servers used for VADP-based backups. They
deploy another proxy server to backup 10 new VMs residing on a new datastore. The
backups for the new VMs failed with the following error:
Event Code: 30931 - Failed to initiate a backup or restore of a virtual machine because no
proxy was found to service the virtual machine. What caused this error?
There are two datastores and two proxy servers used for VADP-based backups. They
deploy another proxy server to backup 10 new VMs residing on a new datastore. The
backups for the new VMs failed with the following error:
Event Code: 30931 - Failed to initiate a backup or restore of a virtual machine because no
proxy was found to service the virtual machine. What caused this error?
A. Not enough space is allocated on the proxy server to mount VM snaps
B. Proxy server is not provisioned on the new datastore
C. Proxy host has not been given backup privilege in the vCenter
D. New datastore is not selected for the proxy server in Avamar Administrator
Answer: D
Question #3 (Topic: )
An EMC Avamar customer notices that a client's Progress Bytes and percentage
NewBytes are not being reported on the Activity Monitor while a backup is in progress. The
backup reports "Completed with Exception(s)" when finished. What is a possible cause for
this issue?
NewBytes are not being reported on the Activity Monitor while a backup is in progress. The
backup reports "Completed with Exception(s)" when finished. What is a possible cause for
this issue?
A. cid.bin file is missing on the backup client
B. ascd is not running on the Avamar server
C. avtar.cmd has been deleted on the backup client
D. Dispatcher table file is missing on the Avamar server
Answer: A
Question #4 (Topic: )
An EMC customer has a Celerra NAS device that hosts user home drives. The Celerra is
being backed up using an Avamar NDMP Accelerator. A request is issued to restore a
Home directory to a Microsoft Windows 2003 host. How can this data be restored while
preserving the ACLs?
being backed up using an Avamar NDMP Accelerator. A request is issued to restore a
Home directory to a Microsoft Windows 2003 host. How can this data be restored while
preserving the ACLs?
A. Restore the data directly to the Celerra
B. Restore directly to the Windows 2003 host
C. Modify the client type in the drop down menu of the restore screen
D. Use 'More Options' and select 'overwrite existing files= never'
Answer: A
Question #5 (Topic: )
Refer to Scenario 10.
[EMC-E20-895-6.0/EMC-E20-895-4_2.png]
The customer wants to backup their production VMs using the Avamar VMware image level
backup technology. What is the minimum number of Avamar Image Proxy machines that
need to be deployed?
[EMC-E20-895-6.0/EMC-E20-895-4_2.png]
The customer wants to backup their production VMs using the Avamar VMware image level
backup technology. What is the minimum number of Avamar Image Proxy machines that
need to be deployed?
A. 3
B. 4
C. 5
D. 6
Answer: B
