Practice 3V0-42.20 Exam Online

Question 1

Refer to the exhibits.

Design Option1:

Design Option 2:

Design Option 3:

Design Option 4:

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

The conceptual design includes these requirements, assumptions, constraints, and risks:

Critical applications must run across sites without changing IP address.

Business continuity and disaster recovery (BCDR) plans will leverage a second site running vSphere.

RTO/RPO must be reduced for recovery of applications on secondary site.

IT Teams require automation tools for configuration.

Which Conceptual Design would the architect recommend to the customer? (Choose the best answer.)

A : Design Option 4

B : Design Option 2

C : Design Option 1

D : Design Option 3

Answer: C

Question 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:

Existing hardware will be used in any design proposal.

Network bandwidth cannot be expanded.

Which concept of the Discover Task do these items belong to? (Choose the best answer.)

A : constraint

B : requirement

C : risk

D : assumption

Answer: A

Question 3

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:

Customer currently has a single 10 host vSphere cluster.

Customer wants to improve network security and automation.

Current cluster utilization and business policies prevent changing the existing vSphere deployment.

High-availability is important to the customer.

Which three selections should the architect include in their design? (Choose three.)

A : Apply vSphere DRS VM-Host anti-affinity rules to the virtual machines of the NSX-T Edge cluster.

B : Deploy at least two NSX-T Edge virtual machines in the vSphere cluster.

C : Deploy the NSX Controllers in the management cluster.

D : Apply vSphere Distributed Resource Scheduler (vSphere DRS) VM-Host anti-affinity rules to NSX Managers.

E : Remove 2 hosts from the cluster and create a new edge cluster.

F : Remove vSphere DRS VM-Host affinity rules to the NSX-T Controller VMs.

Answer: A,C

Question 4

Which two protocols are typically used for multicast in a NSX-T Data Center environment? (Choose two.)

A : PIM Full Form

B : PIM Dense Mode

C : IGMPv2

D : PIM Sparse mode

E : IGMPv3

Answer: C,D

Question 5

Which two resources can be used by an NSX architect during the Assessment Phase? (Choose two.)

A : vRealize Network Insight

B : VMware Validated Design

C : VMware customer references

D : key stakeholder interviews

E : application licensing

Answer: A

Name:	Advanced Design VMware NSX-T Data Center
Exam Code:	3V0-42.20
Certification:	VMware Certified Advanced Professional
Vendor:	VMware
Total Questions:	57
Last Updated:	Aug 02, 2026

VMware 3V0-42.20 Answers