2024 DELL EMC D-AV-OE-23 Exam Dumps Questions

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March 17, 2024

DELL EMC certification is a highly valuable and sought-after certification for IT professionals seeking to enhance their knowledge and expertise. D-AV-OE-23 exam is specifically designed to validate the skills required to configure and maintain the Dell Data Protection platform, which is widely used by businesses around the world. These D-AV-OE-23 exam dumps questions are specifically designed to help you prepare for the exam by testing your knowledge and providing you with valuable insights into the types of questions that you will encounter. Test free DELL EMC D-AV-OE-23 exam questions below.

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1. Which TCP port is used to communicate between the web browser and the utility node web server mcs/emt?

161

162

443

2. In an Avamar configuration, what can be backed up to an EMC Data Domain device?

Microsoft Exchange VSS and Oracle

NDMP and Microsoft Exchange

Informix and Oracle

Microsoft SQL Server and File System Data

3. A backup administrator is configuring a new Cloud Tier policy that moves backup to the Cloud after 90 days.

Which backup filter option should be set?

Retention Tag

Expiration

Retention Policy

Age Threshold

4. Based on EMC best practices, what is recommended when creating Avamar schedules?

Use a single schedule where possible

Use a different schedule for each group

Use multiple schedules to ensure backup jobs do not overlap

Use a separate schedule for each client

5. Which operation is allowed on backups in the REPLICATE domain in a Dell EMC Avamar server?

Modify data in the backups

Restore backups to clients in REPLICATE domain

Restart failed backup

Validate backup

6. What is the recommendation for configuring the virtual disks for EMC Avamar Virtual Edition?

Thick provisioned with eager zeroed

Thin provisioned with eager zeroed

Thick provisioned with lazy zeroed

Thin provisioned with lazy zeroed

7. What type of views does Event Management offer?

Critical, Error, and Warning

Informational, Warning, and Critical

Informational, Critical, and Error

Warning, Informational, and Error

8. During a backup, which EMC Avamar server process communicates with the avtar process on the client?

EMS

MCS

GSAN

avagent

9. Which file contains the live configuration for the MCS process?

/usr/local/avamar/var/lib/server_data/prefs/mcserver.xml

/usr/local/avamar/lib/mcserver.xml

/usr/local/avamar/var/mcserver.xml

/usr/local/avamar/var/mc/server_data/prefs/mcserver.xml

10. How many bytes, per entry, are added to the Dell EMC Avamar hash cache?

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11. Due to a scheduling conflict, an EMC Avamar administrator had to cancel the backup of a client using the Avamar Administration GUI.

What happens to the backup data that has already been sent to the Avamar server?

Data is retained for seven days as a partial backup

Chunks from the incomplete backup will be removed at the next garbage collection

Data is immediately removed from the Avamar server

Data is retained for the remainder of the retention policy that was used for the backup

12. A company recently deployed an EMC 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?

HomeBase embedded feature

Windows Server Backup

NTBackup option

HomeBase embedded with HomeBase server

13. Which replication topologies are supported by Avamar?

Bi-directional, many-to-one, one-to-many, and root-to-root

One-to-one, bi-directional, many-to-one, and one-to-many

One-to-one, bi-directional, many-to-many, and source-to-target

Many-to-many, one-to-many, bi-directional, and root-to-root

14. For which situation is the adaptorctl.pl command used?

Configuring a network adapter card for backup data traffic

Moving a client to a different domain in Avamar Client Manager

Adding a server to be managed with Enterprise Manager

Associating an Avamar server with a Backup Recovery Manager server

15. By default, what information is sent by Avamar Email Home and how often is it sent?

Avamar alerts; once daily

Reports; once daily

Backup failures; as they occur

Status of data integrity checks; twice daily

16. What is the minimum recommended retention period for Dell EMC Avamar backups?

3 days

7 days

14 days

28 days

17. Which capacity configurations are supported by Avamar Virtual Edition in KVM OpenStack environments?

1 TB, 2 TB, 4 TB, 8 TB, 16 TB and 32 TB

0.5 TB, 1 TB, 2 TB and 4 TB only

0.5 TB, 1 TB, 2 TB, 4 TB, 8 TB and 16 TB

1 TB, 2 TB, 3 TB and 4 TB

18. Which feature is available through the Avamar Enterprise Manager, but not available through the Administrator console?

Configuring selective replication

Generating reports

Viewing policy information

Viewing system status information

19. Which EMC Avamar Administrator window is used to adjust the time when the server runs garbage collection?

Server => Server Management

Administration => Services Administration

Administration => Event Management

Tools => Manage All Schedules

20. At which percentage of user capacity will EMC Avamar issue the first warning?

65%

70%

80%

85%

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21. A storage administrator wants to implement a Dell EMC Avamar deduplication and you are asked to design the project.

What is the approximate file system commonality for the initial file system backup?

60%

70%

85%

95%

22. A storage administrator requires a Dell EMC Avamar Virtual Edition (AVE) backup solution for a remote site. The site has 100 GB of data to protect which includes Microsoft SQL and Exchange. In addition, the data changes daily at an average rate of 8%.

What is the minimum AVE capacity that meets this requirement assuming typical retention periods?

0.5 TB

1 TB

2 TB

4 TB

23. What is a characteristic of EMC Avamar Hyper-V backup and restore?

A proxy server must be used for backup and restores

Restores are performed at the image level only

Hyper-V machines can be standalone or clustered

Virtual machines must be powered on and online

24. An EMC Avamar server is configured to use the default settings.

What is the maximum allowable O/S capacity utilization after which HFS checks will not run?

65%

85%

90%

95%

25. An EMC backup administrator wants to ensure that the last checkpoint and the last validated checkpoints are recent.

Which Avamar Management Console navigation screen should be used to review checkpoint status?

Policy

Administration

Server

Backup Management

26. A storage administrator is using the Avamar Administrator console to configure replication.

What is the default password for the "repluser" account?

9RttoTriz

8RttoTriz

changeme

P3t3rPan

27. What command should be run to determine if the Avamar server is in a steady state?

dpnctl status

status.dpn

proactive_check.pl

capacity.sh

28. What does a grey status in front of a node indicate in the Avamar Administrator server view?

Node is unreachable by the MCS

Node is read-only

Node is a spare node

Node is in maintenance mode

29. Which type of data can be restored by a user with EMC Avamar Desktop/Laptop (DTLT)?

Only data owned by the user

Any data backed up from the client

All data stored on the Avamar server

All data belonging to clients in the same Avamar domain

30. What are the Avamar 6 install and upgrade rules for Gen1 through Gen4 node technology?

Gen4/3 can be installed new or upgraded. Gen2 can be upgraded only. Gen1 cannot be installed new or upgraded.

Gen4 can only be installed new. Gen3/2 can be installed new or upgraded. Gen1 cannot be installed new or upgraded.

Gen4 can be installed new or upgraded. Gen3/2/1 can only be upgraded.

Gen4 can only be installed new. Gen3/2 can only be upgraded. Gen1 cannot be installed new or upgraded.

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31. A company installed the latest version of a Dell EMC Avamar server. They want to activate about 1200 clients.

Which recommended method can they use for sending invitations simultaneously to all clients?

Interactive server-side registration

Batch client registration

Client-side registration

Activation Manager

32. An EMC Avamar customer needs to estimate how much time it will take to replicate 3 TB of Avamar Source server data to their target server, given root-to-root migration.

Using iperf, it is determined that data will be transferred at 54 GB/hour between the two Avamar servers.

How many hours will it take to replicate to the target?

33. Which functionality is only available with EMC Avamar selective replication?

Replication of selected clients

Replication of selected datasets of selected clients

Replication to selected destinations

Replication on selected days of the week

34. A Dell EMC Avamar administrator regularly runs an on-demand checkpoint at 7:30 AM each day.

What is the impact of performing this activity?

Maintenance scheduler is temporarily disabled

Backup window is automatically modified

Any running backups are cancelled

Checkpoints will no longer be created by the server

35. A storage node in a multi-node Avamar server has failed and a replacement node has been added to the grid.

What is used to reconstruct the data on the new node?

RAIN

RAID

Checkpoint

Replication

36. How many of the most recent items from the past 24 to 72 hours are displayed by the Activity Monitor tab?

5,000

2,500

7,500

1,000

37. A source Avamar/Data Domain is experiencing failures when performing replication to a target Avamar/Data Domain.

What is the most likely cause of this issue?

There are no backups to replicate

No replication license for the Data Domain

No replication license for the Avamar server

Backup jobs are still running

38. What is the minimum physical memory that needs to be allocated to an EMC Avamar Virtual Edition with 2 TB of licensable capacity?

3072 MB

4096 MB

8192 MB

16384 MB

39. Which operation can start while garbage collection is running on a Dell EMC Avamar server?

Full HFS check

Rolling HFS check

Backups

Manually started checkpoint

40. A multi-node EMC Avamar server is backing up clients worldwide.

What must the storage administrator keep in mind to help ensure that backup schedules do not conflict with the Avamar server blackout window?

Time basis for a backup schedule is the local time of the Avamar Administrator session

Time basis for clients is the local time where the Avamar server utility node resides

Time basis for the GSAN is the local time zone where the server resides

Time basis for the maintenance schedules is GMT/UTC

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41. A customer environment has DB2, Microsoft Exchange/SharePoint, and SAP with Oracle Applications running.

Which of the following is considered as best practice when configuring datasets?

Maximize the number of datasets and configure more than one dataset per client

Maximize the number of datasets and only configure one dataset per client

Minimize the number of datasets and configure more than one dataset per client

Minimize the number of datasets and only configure one dataset per client

42. A storage node in a multi-node EMC Avamar server has failed, and a full node replacement is being performed.

What is used to reconstruct the data on the replacement node?

RAID

RAIN

Replication

Checkpoint

43. A company wants to modify the Avamar maintenance window because their backup windows have changed.

Which maintenance window can they use?

6 PM to 8 PM only

8 PM to 8 AM only

Any window based on the backup window

8 AM to 8 PM only

44. A company with an Avamar wants to back up VNX files.

What is the maximum number of simultaneous streams supported by a single NDMP accelerator with more than 8 GB of RAM?

45. What is the access mode of the server during an EMC Avamar checkpoint maintenance activity?

Read-only during checkpoint creation. Read/write for the remainder of the activity.

Read-only throughout the activity.

Access is disabled throughout the activity.

Access is disabled during checkpoint creation. Read-only for the remainder of the activity.

46. What is the average chunk size range after compression in an EMC Avamar system?

8 - 12 KB

12 - 16 KB

16 - 32 KB

32 - 64 KB

47. Based on the exhibit, which type of backup configuration is represented?

Image Level Backup with VADP (vSphere)

VMware Guest Level Backup

VMware Consolidated Backup (VCB)

VMware Console Backup

48. What are the recommended RAID types for physical disks that store virtual disks for EMC Avamar Virtual Edition?

RAID 1 or RAID 5

RAID 1 or RAID 10

RAID 5 or RAID 6

RAID 10 or RAID 6

49. What is a supported Avamar configuration?

1 x 16 + 2 (1 utility node x 16 storage nodes) + 2 spare nodes

1 x 17 (1 utility node x 17 storage nodes)

1 x 1 + 1 (1 utility node x 1 storage node) + 1 spare node

1 x 16 + 1 (1 utility node x 16 storage nodes) + 1 spare node

50. Which percent of the total available bandwidth will replication only use as a TCP application?

40% to 50%

50% to 60%

50% to 70%

60% to 80%

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51. A storage administrator is using Avamar to perform backups of their Microsoft Windows 2012 servers for disaster recovery. The administrator wants to prepare for a bare metal recovery.

What is a requirement?

Identical hardware

WinPE ISO

CDs for application executables

Windows shared cluster storage

52. A storage administrator requires an EMC Avamar Virtual Edition (AVE) backup solution for a remote site. The site has 2000 GB of file system data. In addition, the data changes daily at an average rate of 0.5%.

What is the minimum AVE capacity that meets this requirement without taking retention into account?

0.5 TB

1 TB

2 TB

4 TB

53. Which size Avamar Gen4 node has 100 GBs of SSD storage?

1.3 TB

2.6 TB

3.9 TB

7.8 TB

54. A storage administrator needs to schedule backups.

Which of the following is considered a best practice when defining schedules?

Backups towards the end of the maintenance window should be avoided

Backup/maintenance windows must maintain their default settings

Scheduled backups should be scheduled outside of daylight savings time transitions

Use multiple backup schedules and avoid overlapping with the maintenance window

55. What are the supported hardware models for Avamar Gen4T nodes?

1.3 TB and 3.9 TB

2.0 TB and 4.0 TB

2.0 TB and 7.8 TB

2.5 TB and 5.0 TB

56. Which port on the Avamar server does the client connect to when performing a backup with encryption enabled?

27000

28001

28002

29000

57. What is the maximum number of nodes currently available in an Avamar server?

58. What is the operating system partition size for an EMC Avamar Virtual Edition server?

100 GB

60 GB

90 GB

120 GB

59. Which time zone is used on EMC Avamar nodes?

Local time on the utility node; GMT/UTC on the storage nodes

GMT/UTC on the utility node; local time on the storage nodes

All node types use the local time

All nodes use GMT/UTC time

60. Which feature allows for viewing, managing, and restoring replicated backups while logged into the source Avamar server?

Root-to-root replication

Multiple Systems Management

Replica at Source

Standard replication

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61. What must be installed to perform Avamar file level recoveries of Exchange 2010 databases?

Avamar Exchange VSS and Exchange GLR plug-ins

Avamar Exchange Database plug-in and Exchange Recovery Storage Group

Avamar Exchange Database and Exchange Message plug-ins

Avamar Exchange VSS plug-in and Exchange Recovery Storage Group

62. A customer has three remote sites that contain large NAS mounted file systems. They would like to back up to their centrally located EMC Avamar server.

What is the recommended method for performing these backups?

Install NDMP accelerator nodes in each remote site, backing up to the centrally located Avamar grid over the WAN

Install an NDMP accelerator node at the central site for all remote site NDMP backups through the WAN links

Install Avamar client software on the NAS devices in each remote site, backing up to the centrally located Avamar grid over the WAN

Install Avamar client software on servers which have the file systems mounted and schedule the jobs through the Administrative Console GUI

63. In EMC Avamar, what is a variable-size unit of deduplicated data?

Chunk

Stripe

Hash

Block

64. Which process divides the data into chunks for EMC Avamar deduplication data flow processing?

Compression

Hash cache checking

SHA-1 Hashing

Sticky-byte factoring

65. Which Avamar domain contains the Avamar server as the replicator client?

/clients

/REPLICATE/server_name/MC_SYSTEM

/MC_SYSTEM

/REPLICATE

66. Which commands are used to view the Dell EMC Avamar maintenance activity logs?

avmaint and dumpmaintlogs

avtar and dumpmaintlogs

avtar and mccli

avmaint and mccli

67. You want to install a 2 TB EMC Avamar Virtual Edition (AVE) on a Microsoft Hyper-V server.

What is the minimum physical memory that needs to be allocated to the AVE?

6 GB

8 GB

12 GB

16 GB

68. A customer has received an Avamar Gen4 Data Store. They want the software version on the new system to match their existing Avamar 5.0 system.

What do you tell the customer?

New system must run a minimum level of Avamar version 6.0 to support Gen4

New system can be downgraded to Avamar version 5.0

New system runs Avamar versions 5 and 6 natively to support existing systems

New system can have VMware added to it to support older Avamar versions

69. Which EMC tool provides all the necessary steps, in the correct order, to implement an EMC Avamar server?

Avamar Procedure Generator

EMC Backup System Sizer

TS-Kit Configuration Guide

TS-Kit Test Plan

70. In which directory are the Avamar data server log files located in a multi-node Avamar server?

/data01/cur on each storage node

/sysinfo/log on the utility node

/data01/cur on the utility node

/var/log on each storage node

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71. You are working in a Microsoft Windows Active/Passive cluster environment.

On which cluster node(s) must the EMC Avamar Windows file system client be installed?

Active and passive clients only

Active client only

Virtual client only

Active, passive, and virtual clients

72. Which command is ran on a Dell EMC Avamar Virtual Edition after it boots up to set the network configuration?

dpnnetconfig

yast

dpnnetutil

avenetconfig

73. What is the lowest EMC Avamar Virtual Edition version that will support an average daily change rate of 1.5 GB in a file server environment?

0.5 TB

1.0 TB

2.0 TB

3.3 TB

74. At which percentage of user capacity are new backups suspended in an EMC Avamar environment?

100

75. A 2 TB Dell EMC Avamar Virtual Edition (AVE) is utilized for a new remote office and you run the Performance Assurance Tool (PAT).

Where is the PAT ran in order to collect the benchmark data?

Avamar Administrator

PAT

Temporary VM

Avamar Virtual Edition

76. What is a consideration for using the Configuration section within EMC Backup and Recovery Manager?

Only server versions before 7.0 should be configured

Only 1:1 fan in replication should be configured

Only server versions 7.0 and up can be configured

Only 1:1 fan out replication should be configured

77. A company wants to deploy Avamar with a configuration leveraging RAIN architecture.

What Avamar Edition must be deployed to support this requirement?

Avamar Virtual Edition

Avamar single-node

Avamar multi-node

Avamar Business Edition

78. GSAN is currently unresponsive on the Avamar server. Dell EMC Support has indicated that the Avamar server will need to be rolled back.

What is the default number of checkpoints available for rollback?

79. An EMC Avamar customer, without premium support, has a requirement to be able to recover from a failed storage node.

What is the minimum amount of nodes, of all types, that is required to support this functionality?

80. An EMC Avamar Virtual Edition server is created using thin provisioned virtual disks.

What effect will this have instead of using thick provisioning?

Benchmark results will be inaccurate

Avamar capacity will be reduced

Disk performance will be faster

Memory requirements will be smaller

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81. A Dell EMC Avamar backup administrator wants to add end-user workstations to the backup environment.

What is recommended when performing this activity?

Bring clients online in small groups

Start with a backup window of 15 hours

Configure the backups to run during the maintenance window

Limit the number of clients to be added to a maximum of 2,500

82. What is used by Avamar to identify the backup data on the PowerProtect DD appliance?

root hash

Metadata

Tags

MTree hash

83. An EMC Avamar customer is analyzing the DPN Summary report shown in the exhibit.

What does the field "TotalBytes" represent?

Number of bytes examined during the backup

Number of bytes from modified files not sent due to commonality

Total bytes reduced due to compression

Total bytes sent to the server during the backup

84. By default, what does the "asktime" utility do when executed on the utility node?

Configures the current time on the utility node and on all storage nodes

Reports the NTP server's current time

Reports the time on the utility node

Configures the current time on the storage nodes

85. In steady state, what is the approximate rate of data removed from an Avamar grid during a daily garbage collection?

10 GB per hour per node

10 GB per hour per grid

100 GB per hour per node

100 GB per hour per grid

86. Which port does EMC Avamar use to access the Management Console database for reporting?

5555

7778

8443

8080

87. Where are replication log files stored on an EMC Avamar server?

/usr/local/avamar/var/cron/replicate.log

/usr/local/avamar/var/log/replicate.log

/usr/local/avamar/var/cron/log/replicate.log

/usr/local/avamar/log/replicate.log

88. An Avamar server named Avamar1 has completed root-to-root replication successfully. A storage administrator needs to restore a client named ABC_123. The client existed in the EMEA domain on the previous source system.

What is the client domain name on the new Avamar server?

/REPLICATE/EMEA/ABC_123

/EMEA/Avamar1/ABC_123

/EMEA/ABC_123

/REPLICATE/ABC_123

89. An EMC Project Manager asks you to provide a deliverable that documents all details of an EMC Avamar server implementation.

Which deliverable is used?

TS-Kit Configuration Guide

TS-Kit Test Plan

SVC Qualifier

Statement of Work

90. A system administrator is setting up a dataset to perform a full system backup.

What plug-in is used to create a disaster recovery backup on a Windows client?

Windows VSS

Windows VM Image

Windows Application Intelligence

Windows File System

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91. What is EMC Avamar Desktop/Laptop integrated with for end-user authentication?

AuthC

Active Directory/LDAP

RADIUS

REST API

92. Which port on the EMC Avamar server does a client connect to when performing backups?

7778

7781

27000

28002

93. An Avamar storage administrator manually runs a backup job with a retention time of 60 days. After the backup completes, the administrator notices that the retention tag was set to "N".

Why did this occur?

Minimal retention time was set to "disabled"

On-demand backups are always assigned a retention tag of "N"

No end date was set for the basic retention policy

End-user on-demand retention was set to "no end date"

94. On which operating system does EMC Avamar server currently run?

64-bit SUSE Linux Enterprise Server

32-bit Red Hat Enterprise Linux

64-bit Red Hat Enterprise Linux

32-bit SUSE Linux Enterprise Server

95. A company requires a critical system restore. A Dell EMC Avamar administrator, logs into the MCS and notices that the server is in its maintenance window.

Which action should the administrator take in regard to the restore?

If the garbage collection maintenance activity is complete, the restore can run. However, if the garbage collection is still running the restore will need to wait until that process is finished.

Proceed with the restore. Restores can be only be made during the maintenance window.

Wait to perform the restore. Restores can only be made during the backup window.

Proceed with the restore. Restores can be made during the maintenance or backup window.

96. What is a best practice while configuring a retention policy?

Always take production backups before implementing retention policies

Use the advanced retention policy when no other option is available

Set the minimum retention period to at least one month

Ensure that the last successful backup does not expire before a new backup is created

97. What is the minimum number of EMC Avamar active storage nodes required for a supported RAIN configuration?

98. What is an EMC Avamar best practice when performing an Microsoft Exchange 2003 Message Level restore of an individual message?

Restore to a temporary dedicated folder

Restore to the same folder

Restore to another Exchange database

Restore to a new temporary Exchange database

99. What is a benefit of adding a spare node to a Dell EMC Avamar server?

Enabled in the event of a node failure

Enhanced deduplication ratio of the Avamar server

Used as a separate storage for non-critical backups

Load balance the utility node

100. Garbage collection is running on an EMC Avamar server.

Which activities can be performed at this time?

Restore, browse existing backups, and queue backups

Delete backups and change retention settings

Change retention settings, and modify clients and domains

Restore, delete backups, and add new clients

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101. What are two available capacities for a Single Node Avamar Data Store Gen4T? (Select 2)

8.0 TB

3.9 TB

7.8 TB

1.0 TB

102. Which of the following are best practices when planning for a backup policy?

Default backup policy should be disabled Add clients to an active backup policy

Maximize the number of groups A separate group is needed for each client OS platform

Minimize the number of groups A separate group is not needed for each client OS platform

Default backup policy should be enabled Add clients to the appropriate enabled backup policy

103. Which factor(s) affect the capacity utilization in an EMC Avamar environment?

Total amount of primary data being backed up

How often the backups are scheduled to run

Size of the grid and license amount

Whether HFS check succeeds every day

104. A company requires that all EMC Avamar backups be stored for extremely long periods of time. You recommend that they take advantage of their NetWorker tape backup environment and export the Avamar data to tape.

Which Avamar utility or process stores data on tape in a non-deduplicated format and requires tape server software?

Avamar Replication

Avamar Data Transport

Avamar Data Migration Enabler

Avamar Extended Retention

105. Which command is used to prevent new client activities from starting on an EMC Avamar server?

avmaint suspend

dpnctl stop mcs

avmaint kill SESSION-ID

dpnctl stop ems

106. Which time stamp is used by logs on Avamar storage nodes?

GMT

UTC

UTC/GMT

EST

107. A backup administrator is considering using several 4 TB capacity EMC Avamar Virtual Edition (AVE) servers in their virtual environment.

What is a requirement for this environment?

No more than two AVE servers per ESX server

Replication to the same size or larger Avamar servers

Store file system and database data on separate AVEs

Direct-attached storage for the data storage

108. What is a potential impact of having an undersized hash cache on an EMC Avamar client?

More chunks compressed

Decreased memory swapping

Fewer files processed for backup

More queries to the Avamar server

109. What are characteristics of an EMC Avamar Business Edition single node server?

Requires integration with Data Domain and does not require replication

Requires integration with Data Domain and requires replication

Utilizes RAID 6 and requires replication

Utilizes RAID 6 and does not require replication

110. What is used to identify files and backup data stored on the Data Domain System?

Storage metadata

MTree hash

Backup hash

Backup metadata

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111. What is the maximum number of backups that can be running per Avamar storage node in order for HFS check to initiate successfully?

112. Based on EMC best practice, what is recommended when creating Avamar domains?

A minimal number of domains

A domain for every client

A domain for each file system

A sub-domain for each hardware platform

113. When the Avamar "getlogs" script is executed, where is the output stored?

tar file in the current directory on the utility node

root directory on each storage node

tmp directory on the storage node

tar file in the current directory on each storage node

114. What are the two key features of the Data Domain Cloud Tiering solution?

Restore to clients and fixed-length level deduplication

Single administrative step backup recall from DD Cloud Tier and fixed-length level deduplication

Age-based policy support for DD Cloud Tier and restore to clients

Age-based policy support for DD Cloud Tier and variable-length level deduplication

115. What is the minimum physical memory that needs to be allocated to an EMC Avamar Virtual Edition with 1.0 TB of licensable capacity?

2048 MB

3072 MB

4096 MB

16384 MB

116. By default, what is a characteristic of Avamar ConnectEMC?

Sends Avamar alerts as they occur

Sends Avamar alerts twice daily

Sends reports twice daily

Sends reports as they are created

117. After the integration of Data Domain with Avamar, which utility on the Avamar utility node is responsible for performing the maintenance operation for backup data on Data Domain?

ascd

ddrmaint

Garbage collection

avmaint

118. An EMC Avamar storage administrator has 400 Microsoft Windows clients; 350 are production and 50 are development. The administrator wants to replicate only the production servers.

If Enterprise Manager is used to only include the production servers, what will be replicated?

Clients

Clients and MC_Backups

Clients, MC_Backups, and EM_Backups

Clients, MC_Backups, EM_Backups, and checkpoints

119. Which type of Dell EMC Avamar HFS check validates all new, modified, and some unmodified stripes?

Full

Reduced

Metadata

Rolling

120. What are three types of EMC Avamar hashes?

Composite, Root, and Atomic

Root, Atomic, and Index

Composite, Atomic, and Stripe

Root, Atomic, and Parity

Page 13 of 14

121. You are performing an ad-hoc backup from a Microsoft Windows client.

Which log file would you use to investigate communication issues between the Avamar client and the Avamar server utility node?

avagent.log

COD-workorder-Windows.log

MOD-workorder-Windows.log

err.log

122. Your readiness checks show that a customer's Gen4 Avamar server has entered a read-only status.

To avoid data loss, which recommended state should the Avamar server be in before you can continue the "Add Node" procedure?

Known good controlled state

Read-only state

Steady state

Suspended state

123. By default, which processes are started automatically during an EMC Avamar Windows client installation?

avscc and avtar

avagent only

avagent and avscc only

avtar, avagent, and avscc

124. What is the correct sequence of steps in EMC Avamar deduplication processing?

125. A company located in the Netherlands has recently acquired a company in Italy. Because both locations have their own file servers containing sensitive data, the company wants to back up everything to their central backup repository in the Netherlands. The company only has a 2 Mb/s connection between both locations.

Which EMC product is recommended to back up everything to the Netherlands location?

NetWorker

Avamar

Backup and Recovery Manager

Data Domain

126. A storage administrator is performing maintenance on an EMC Avamar server. While working, the administrator notices that a client backup, already running, was queued briefly.

What caused this effect?

Restore

Replication

Garbage collection

HFS check

127. An EMC Avamar backup administrator has deleted several older backups that are no longer needed in an effort to gain more space for new backups. The delete operation succeeds. However, the administrator notices that the capacity utilization has not decreased.

What is a possible reason for this issue?

Garbage collection has not yet run

Avamar server is read-only due to lack of capacity

Backup storage is at 80% of user capacity

Backups are currently being replicated

128. A storage administrator is considering installing an EMC Avamar Virtual Edition (AVE) on their existing VMware environment.

Which configuration best practice will help limit time-out errors during installation of the AVE?

Thick provisioning

Thin provisioning

Eager zeroing

Lazy zeroing

129. What is the maximum number of activity records under the activity monitor in Dell EMC Avamar Administrator?

72 hours, 5000 rows

96 hours, 6000 rows

120 hours, 7000 rows

144 hours, 8000 rows

130. What are the pre-configured user accounts in Dell EMC Avamar?

MCUser, backuponly, administrator, restoreonly, and repluser

MCUser, backupuser, backuprestore, restoreuser, and repluser

MCUser, backupuser, administrator, restoreuser, and repluser

MCUser, backuponly, backuprestore, restoreonly, and repluser

Page 14 of 14

131. A storage administrator is planning to back up virtual machines residing on an ESX 4.0 server using EMC Avamar and VMware vSphere.

What is a characteristic of this type of backup?

Image proxy is located on a virtual machine

Avamar Interoperability Module must be installed

All virtual machines must be powered on

All virtual machines must be running Microsoft Windows 2003

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