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3V0-42.20 Exam Dumps and Practice Questions

Preview page 1 of 11 with real questions 1 to 5 from the full 57-question VMware set.

Most Recent VMware 3V0-42.20 Exam Dumps

 

Prepare for the VMware Advanced Design VMware NSX-T Data Center exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the VMware 3V0-42.20 exam and achieve success.

Actual VMware 3V0-42.20 Exam Questions

Question 1

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.)

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


Question 2

A Solutions Architect is working with a customer which wants to extend their traditional Telco IP/MPLS core network to an NFV cloud.

Which NSX-T Data Center feature can be recommended by the architect? (Choose the best answer.)

Correct answer: B

In NSX-T Data Center 3.0, EVPN is used to extend traditional Telco networks to NFV clouds:

- Telco virtual router use BPG to dynamically exchange tenant routing with NSX gateways.

- NSX gateways implement VRFs to provide isolation between tenants.

- NSX gateways support MP-BPG to interconnect Telco traditional networks with NSX virtual networks.

- VXLAN is the encaptulation supported to exchange traffic with the remote gateways.

Taken from NSX-T ICM 3.0 Lecture Manual - Telco NFV Solution


Question 4

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

This information was gathered during a workshop:

The company will use a Leaf and Spine physical network architecture with Layer 3 gateways for top of rack switches.

The company is planning to deploy 120 ESX hosts across 10 racks.

There will be a total of a 12 clusters where each cluster has one host per rack.

What should the architect recommend to allow applications to run on any host in the cluster? (Choose the best answer.)

Correct answer: A

Question 5

Refer to the exhibit.

A financial company is adopting micro-services with the intent of simplifying network security. An NSX-T architect is proposing a NSX-T Data Center micro-segmentation logical design. The architect has created a diagram to share with the customer.

How many security levels will be implemented according to this Logical Design? (Choose the best answer.)

Correct answer: D

Each circle in this design is a 'level' starting at the most granular level which is the sub-component of the app (web, db., or app), then risk level (high, med, low) then deployment zone (prod, dev, test), and then finally infrastructure services level.


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