Dell EMC D-AV-DY-23 Exam Questions Instant Access

Question 1

A company wants to compare the amount of Avamar storage that a client of a Microsoft Windows file server consumes with that of a UNIX DB2 server.

Which tool can be used to determine the amount of Avamar storage used by a particular client?

AAvamar Administrator => Backend Capacity Report

BAvamar Administrator => Client Details

CEnterprise Manager => Capacity Usage Report

DCommand Line Utility => capacity.sh

Answer : A

Question 2

At which percentage of the O/S capacity does garbage collection stop running in an Dell Avamar environment?

A85

B90

C96

D100

Answer : A

Explanation/Reference:

Capacity Threshold Warnings:

80% of user capacity = warning, start planning for expansion or cleanup

95% user capacity is the health check warning, new backups are suspended

100% user capacity makes the Avamar read-only, can still restore from server

85% of OS capacity = Garbage collection stops running, utilization increases rapidly

90% OS capacity = HFS checks stop running

96% OS capacity = no more checkpoints

Question 3

During Dell Avamar garbage collection, which backups are candidates for deletion?

ABackups that failed HFS check

BBackups that were replicated to Data Domain

CBackups of clients that have been retired

DPartial backups older than seven days

Answer : D

Explanation/Reference:

For initial backup of Avamar clients, it's best to start with a small number of clients to produce a dataset from which commonality will be generated. This will increase the backup speed of following clients. On a new Avamar system, consider enabling overtime because all the data is new and there won't be much maintenance to take place. Never enable overtime on an existing Avamar, rather configure the use of partial backups to be saved. Partial backups are saved for 7 days and are not deleted by the garbage collection process. When an unfinished job ends before completing and partial backups are enabled, the backup job will continue from the last known state and will complete faster.

http://gregandthenetwork.blogspot.com/2013/12/avamar-configuration-design-best.html

https://communities.vmware.com/message/2166196

Question 4

Starting at the bottom, what is the recommended order for racking components in a Gen4 Dell Avamar Data Store rack without premium support?

AUtility, spare, storage, switches

BSwitches, utility, storage, spare

CSwitch A, utility, spare, storage, Switch B

DSwitch A, spare, storage, utility, Switch B

Answer : A

Question 5

A company recently deployed an Dell Avamar Gen4 server with Avamar 6.0 software to protect their data. The backup administrator wants system state protection for their critical Microsoft Windows 2003 servers.

What is the recommended method?

AHomeBase embedded feature

BWindows Server Backup

CNTBackup option

DHomeBase embedded with HomeBase server

Answer : A

Question 6

A customer is running out of capacity on their Avamar Gen4 server with 3.9 TB nodes. They want to add three Gen4 1.3 TB nodes from their test lab.

Can these 1.3 TB nodes be repurposed for node additions in this environment?

ANo. All new nodes must be of the same capacity as the existing nodes.

BYes. Three 1.3 TB nodes add up to 3.9 TB and can be added to the Gen4 server with 3.9 TB nodes.

CYes, if an approved RPQ is available for the customer.

DNo. Gen4 1.3 TB nodes cannot be added to a Gen4 1.3 TB multi-node server.

Answer : A

Question 7

The exhibit shows a portion of a DPN Summary report.

Which field on the report indicates how much data has been transferred to the Dell Avamar server?

AModSent

BTotalBytes

CModReduced

DPcntCommon

Answer : A

Explanation/Reference:

Dell EMC Dell Avamar Deploy 2023 D-AV-DY-23 Exam Questions