EMC Dell Avamar Deploy 2023 - D-AV-DY-23 Exam Practice Test

Question 1

When setting up standard replication between two Dell EMC Avamar servers, what should be considered for the replication target server?

A. Replication target server should be of the same hardware type as the source B. Replication target server must be of the same Avamar version as the source C. Replication target server must have sufficient capacity for all replicated data D. MCS on the replication target server should be down

Correct Answer: C

Question 2

An administrator wants to increase the capacity of an existing Avamar server running with the following configuration:
1 utility node
6 storage nodes (M1200)
4, 10 Gb ports
What is the capacity of the new node to be added?

A. 2 TB B. 7.8 TB C. 3.9 TB D. 1.3 TB

Correct Answer: C

Question 3

What is the total number of virtual disks with its size that is required for an 8TB AVE capacity configuration?

A. 6 storage partitions (250GB each) B. 12 storage partitions (1000GB each) C. 3 storage partitions (250GB each) D. 3 storage partitions (1000GB each)

Correct Answer: B

Question 4

Approximately how many objects can a single data stripe hold?

A. 64,000 B. 10,000 C. 128,000 D. 30,000

Correct Answer: D

Question 5

A customer has setup their EMC Celerra to backup through an Avamar NDMP Accelerator Node.
They are not seeing any increased performance since the initial backup. They have investigated the Celerra and there are no outstanding issues.
What is a potential reason for the poor backup performance?

A. Data has a high change rate. B. Dataset options are set to Level 0. C. Dataset advanced option is blank. D. Dataset options are set to Level 1.

Correct Answer: B

Question 6

You are performing an installation of the EMC Avamar software when you encounter the message
"Error: You must place a valid Avamar license key in /usr/local/avamar/etc/license.xml ...".
What is the relevance of this message?

A. You will be able to write backup data to the system, but not retrieve that data. B. You may fully use the system until the licensing grace period expires. C. You may fully use the system, but for a limited amount of backup data only. D. You will not be able to use the system at all.

Correct Answer: B

Question 7

Which utility is used to shut down and restart Dell EMC Avamar services for a multi-node server?

A. avaint B. start.nodes C. restart.dpn D. dpnctl

Correct Answer: D

Question 8

What is the maximum number of Ethernet ports available on a Gen4s single node server?

A. 4 Ethernet ports B. 12 Ethernet ports C. 6 Ethernet ports D. 8 Ethernet ports

Correct Answer: D

Question 9

What are the recommended 'cpmostrecent' and 'cphfschecked' configuration values to retain the recent checkpoints during Avamar node addition?

A. cpmostrecent=6; cphfschecked=2 B. cpmostrecent=4; cphfschecked=2 C. cpmostrecent=3; cphfschecked=3 D. cpmostrecent=10; cphfschecked=5

Correct Answer: D

Question 10

How many simultaneous client connections are allowed for an Avamar Virtual Edition server?

A. 72 B. 28 C. 71 D. 27

Correct Answer: D

Question 11

A company is performing a migration. During the process, they notice that some of the system processes are not running. The company is concerned this will impact the replication.
Which process needs to be running for replication to complete?

A. MAINT B. MCS C. EMT D. GSAN

Correct Answer: D

Question 12

What is an accurate statement about implementing an EMC Avamar solution for Microsoft Hyper-V Server 2012?

A. Avamar Hyper-V plug-in supports the backup of individual files on a virtual machine running Microsoft Windows 2012 B. Avamar Hyper-V GLR plug-in and Avamar client software needs to be installed on the Hyper-V server for granular backup and restore C. Avamar Hyper-V GLR plug-in supports the recovery of an individual file on a virtual machine running Microsoft Windows 2012 D. Avamar Hyper-V plug-in only supports the backup of the entire virtual machine that is powered on

Correct Answer: C

Question 13

NDMP accelerator node hardware is identical to which type of Avamar node?

A. Utility node B. Avamar Business Edition C. Storage node D. Media access node

Correct Answer: A

Question 14

What is the physical label of the management port on an EMC Avamar Data Store node?

A. Gb0 B. Gb2 C. Gb3 D. Gb1

Correct Answer: B

Question 15

Which command is used to discover and list physical node numbers and IP addresses on a multi- node Dell EMC Avamar server?

A. rebuild.node B. status.dpn C. asktime D. mapall

Correct Answer: D

Question 16

What OS stack and hard drive components are required for an NDMP Accelerator node in an Avamar environment?

A. SLES 11 OS with four 2TB hot swappable hard drives B. SLES 12 OS with two 2TB hot swappable hard drives C. SLES 11 OS with two 2TB hot swappable hard drives D. SLES 12 OS with four 2TB hot swappable hard drives

Correct Answer: B

Question 17

In which directory are the Avamar administrator logs located?

A. /usr/local/avamar/etc B. /usr/local/avamar/src C. /usr/local/avamar/var/log D. /usr/local/avamar/var/mc/server_log

Correct Answer: D

Question 18

You need to install a multi-node Dell EMC Avamar server. To which location(s) should the Avamar software file be copied?

A. Utility node, active storage nodes, and spare node only B. All nodes C. Utility node and active storage nodes only D. Utility node only

Correct Answer: D

Question 19

A Dell EMC Avamar backup administrator wants to add end-user workstations to the backup environment.
What is recommended when performing this activity?

A. Limit the number of clients to be added to a maximum of 2,500 B. Start with a backup window of 15 hours C. Bring clients online in small groups D. Configure the backups to run during the maintenance window

Correct Answer: C

Question 20

In EMC Avamar, below which ratio is it considered unnecessary to compress a given chunk of data?

A. 20% B. 15% C. 30% D. 25%

Correct Answer: D