Dell VPLEX Deploy Achievement (D-VPX-DY-A-24) Free Practice Test

Question 1

VPLEX Metro has been added to an existing HP OpenView network monitoring environment. The VPLEX SNMP agent and other integration information have been added to assist in the implementation. After VPLEX is added to SNMP monitoring, only the remote VPLEX cluster is reporting performance statistics.
What is the cause of this issue?

A. Local VPLEX Witness has a misconfigured SNMP agent.

B. TCP Port 443 is blocked at the local site's firewall.

C. HP OpenView is running SNMP version 2C, which may cause reporting that does not contain the performance statistics.

D. Local VPLEX cluster management server has a misconfigured SNMP agent.

Correct Answer: D

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Question 2

Which command can be used to create a distributed device from specified local devices?

A. ds dd create

B. storage-volume compose

C. virtual-volume create

D. storage-tool compose

Correct Answer: A

Question 3

You are troubleshooting performance issues on a Microsoft SQL Server application hosted on a VPLEX virtual volume. You discover the volume is involved in a data mobility job with a transfer rate of 32 MB. It has been recommended to change this setting.
Which transfer rate will help improve the performance of the Microsoft SQL Server application?

A. 128 KB

B. 120 MB

C. 68 MB

D. 60 MB

Correct Answer: B

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Question 4

Which number in the exhibit highlights the Director-B front-end ports?

A. 4

B. 3

C. 1

D. 2

Correct Answer: D

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Question 5

What is a consideration when performing batched data mobility jobs using the VPlexcli?

A. Allows for more than 25 concurrent migrations

B. Allows for the user to migrate an extent to a smaller target if thin provisioned

C. Allows for the user to overwrite a device target with a configured virtual volume

D. Allows only one type of data mobility job per plan

Correct Answer: D

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Question 6

LUNs belonging to an ESXi cluster were encapsulated behind VPLEX. What information must be shared with the ESXi administrator so that they can re-discover the datastore and the RDM LUNs?

A. UUID of back-end LUN

B. VML ID

C. WWN:WWPN

D. Virtual volume VPD

Correct Answer: D

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Question 7

What is the maximum number of synchronous consistency groups supported by VPLEX?

A. 256

B. 1024

C. 512

D. 2048

Correct Answer: A

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EMC Dell VPLEX Deploy Achievement (D-VPX-DY-A-24) Free Practice Test