VMware 3V0-42.23 Exam - Topic 2 Question 5 Discussion

Actual exam question for VMware's 3V0-42.23 exam

Question #: 5
Topic #: 2

A Solutions Architect working with a multinational corporation has several branch offices located across different geographical regions. The organization is looking for a secure and reliable way to connect these branch offices to the corporate data center and ensure secure communication between them.

What NSX feature should be recommended by the architect?

AIPSec VPN

BGRE Tunnels

CBridging

DFederation

Show Suggested Answer

Suggested Answer: A

IPSec VPN for Secure Multi-Site Connectivity (Correct Answer - A):

NSX-T IPSec VPN provides site-to-site encryption for secure connectivity between branch offices and the corporate data center.

Supports multi-site communication while ensuring data confidentiality and integrity.

Works well for hybrid cloud and remote branch office connections.

Incorrect Options:

(B - GRE Tunnels):

GRE does not provide encryption and is not supported in NSX-T.

(C - Bridging):

L2 bridging is used for extending VLANs between environments, not for site-to-site security.

(D - Federation):

NSX Federation is for managing multiple NSX instances centrally, not for secure branch connectivity.

VMware NSX 4.x Reference:

NSX-T VPN and Secure Connectivity Design Guide

IPSec VPN Best Practices in NSX-T

by Novella at Apr 09, 2025, 12:22 PM

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Xenia

9 months ago

Federation seems like an odd choice here, not sure it fits.

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Harris

9 months ago

Bridging? Really? That doesn't sound right for this scenario.

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Glendora

9 months ago

IPSec VPN is the way to go for secure connections!

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Bulah

10 months ago

Wait, are we sure IPSec is the best option? What about performance?

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Lawanda

10 months ago

I think GRE Tunnels could work too, but not as secure.

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Elena

10 months ago

Federation could be useful, but I feel like it’s more about managing resources across sites rather than direct secure connections.

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Glenn

10 months ago

Bridging doesn't seem like a good fit here. I recall it being more about connecting networks rather than securing communication.

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Shaniqua

11 months ago

GRE Tunnels seem familiar, but I remember they don't encrypt data. I wonder if that makes them less suitable for this scenario?

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Mozell

11 months ago

I think IPSec VPN might be the right choice since it provides secure communication, but I'm not entirely sure if it's the best for multiple branch offices.

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Lura

11 months ago

Based on the requirements, I'd recommend IPSec VPN. It's designed for secure site-to-site connectivity, which is exactly what this scenario needs.

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Marshall

11 months ago

I'm a bit confused on the differences between the options. Can someone explain the pros and cons of each feature?

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Claribel

11 months ago

IPSec VPN sounds like the right choice here. It provides the secure and reliable connectivity the organization is looking for.

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Laine

12 months ago

Hmm, I'm not sure about this one. I'll need to think it through a bit more. Maybe I should review the NSX features again.

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Evelynn

12 months ago

I think the answer is IPSec VPN. It's a secure way to connect the branch offices to the corporate data center.

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Martina

1 year ago

IPSec VPN is the clear choice here. Gotta keep that corporate data safe, you know? Hey, at least we're not talking about carrier pigeons or something!

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