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VMware Exam 3V0-42.23 Topic 2 Question 5 Discussion

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

Question #: 5
Topic #: 2

[All 3V0-42.23 Questions]

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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Martina

2 months 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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Vashti

2 months ago

I'm not sure about GRE Tunnels - aren't those more for basic IP routing? IPSec VPN is definitely the way to go for secure communication.

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Aja

1 months ago

C: GRE Tunnels may be more for basic IP routing, but IPSec VPN is the recommended feature for secure communication.

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Carmen

1 months ago

B: I agree, IPSec VPN provides a secure connection between branch offices and the corporate data center.

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Tora

1 months ago

A: IPSec VPN is definitely the way to go for secure communication.

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Alpha

2 months ago

I agree, IPSec VPN is the best option. It's a well-established and widely used protocol for secure remote connectivity.

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Graciela

3 months ago

I'm not sure, but I think GRE Tunnels could also be a good option for connecting branch offices securely.

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Hayley

3 months ago

I agree with Cyril, IPSec VPN provides encryption and authentication for secure connections.

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Cyril

3 months ago

I think IPSec VPN would be the best option for secure communication.

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Caitlin

3 months ago

IPSec VPN seems like the way to go here. It provides secure end-to-end encryption between the branch offices and the data center.

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Soledad

25 days ago

User 4: IPSec VPN is more commonly used for secure communication in this scenario compared to GRE Tunnels.

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Bette

26 days ago

User 3: What about GRE Tunnels? Would that be a good option as well?

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Dolores

27 days ago

User 2: I agree, IPSec VPN provides end-to-end encryption to ensure secure communication.

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Nickie

29 days ago

User 1: IPSec VPN is definitely the best choice for secure communication between branch offices and the data center.

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Kara

1 months ago

D: IPSec VPN is more commonly used for secure communication in this scenario compared to GRE Tunnels.

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Carma

2 months ago

C: What about GRE Tunnels? Would that be a good option as well?

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Micheline

2 months ago

B: I agree, IPSec VPN provides end-to-end encryption to ensure secure communication.

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Polly

2 months ago

A: IPSec VPN is definitely the best option for secure communication between branch offices and the data center.

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