Free VMware 3V0-42.20 Exam Actual Questions

The questions for 3V0-42.20 were last updated On Dec 18, 2025

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Question No. 1

A telecom company has purchased NSX-T as part of a Software Defined Data Center (SDDC) initiative. The company wants to ensure the highest performance for network traffic leaving the virtual environment.

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Correct Answer: A, C

Question No. 2

An architect is helping an organization with the Conceptual Design of an NSX-T Data Center solution. This information was gathered by the architect during the Discover Task of the Engagement Lifecycle:

There are applications which use IPv6 addressing.

Network administrators are not familiar with NSX-T Data Center solutions.

Hosts can only be configured with two physical NICs.

There is an existing management cluster to deploy the NSX-T components.

Dynamic routing should be configured between the physical and virtual network.

There is a storage array available to deploy NSX-T components.

Which two requirements were documented by the architect? (Choose two.)

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Correct Answer: A, B

Question No. 3

Which selection is associated with the Review Task of the Engagement Lifecycle? (Choose the best answer.)

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Question No. 4

An architect is helping an organization with the Conceptual Design of an NSX-T Data Center solution. Which three selections are requirements documented by an architect? (Choose three.)

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Correct Answer: A, B, E

Question No. 5

An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.

This information was gathered during the Assessment Phase:

Data between two networks connected over a public network needs to be encrypted.

Certificate authentication is required.

Dynamic route learning is preferred.

Which selection should the architect include in their design? (Choose the best answer.)

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Correct Answer: C

Route-based IPSec VPN provides tunneling on traffic based on the static routes or routes learned dynamically.

Tier-0 gateway in the active-standby state supports the following services:

NAT

Load balancing

Stateful firewall

VPN

Reference Docs:

https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/administration/GUID-C0E5AF10-576D-493A-A079-C4C95D8F5373.html

https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/administration/GUID-7B0CD287-C5EB-493C-A57F-EEA8782A741A.html#GUID-7B0CD287-C5EB-493C-A57F-EEA8782A741A

https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/administration/GUID-DF689847-252E-451E-84B5-DB507CC010AC.html