VMware Exam 2V0-33.22PSE Topic 2 Question 12 Discussion

Actual exam question for VMware's 2V0-33.22PSE exam

Question #: 12
Topic #: 2

A cloud administrator wants to deploy a VMware Cloud software-defined data center (SDDC) on a cloud provider and requires a consistent 4.5 Gbps bandwidth from applications to communicate from on-premises to the SDDC. Which type of connection should be used for this type of traffic?

APolicy-based virtual private network (VPN)

BPrivate L2 virtual private network (VPN)

CRoute-based virtual private network (VPN)

DPrivate line

Show Suggested Answer

Suggested Answer: C

The best option for a cloud administrator who wants to deploy a VMware Cloud software-defined data center (SDDC) on a cloud provider and requires a consistent 4.5 Gbps bandwidth from applications to communicate from on-premises to the SDDC is a Route-Based Virtual Private Network (VPN). This type of connection offers enhanced performance[1][2], flexibility, scalability, and security compared to other options, such as Policy-Based Virtual Private Network (VPN), Private L2 Virtual Private Network (VPN), or Private Line.

According to the VMware official site, 'Route-based VPN enables a secure connection between two or more sites, or between a site and a mobile user, and provides better performance and scalability than a policy-based VPN. Route-based VPNs are also more secure than policy-based VPNs, because the traffic is encrypted with a unique encryption key for each tunnel, rather than relying on a shared key for all tunnels. This allows for secure and reliable connections for devices and applications located in different physical locations.' [1]

[1]https://docs.vmware.com/en/VMware-NSX-Data-Center/2.4/com.vmware.nsx.admin.doc/GUID-D6B7B9E9-E134-4C8A-8F2E-1C60A2FEDC1A.html

by Lorrine at Sep 11, 2024, 03:54 PM

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Valentin

2 months ago

That makes sense, thanks for explaining.

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3 months ago

Yeah, definitely D. A VPN, even a private one, might not be able to handle that kind of traffic consistently. You need a dedicated line to ensure the performance is reliable.

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Belen

2 months ago

Using a private line ensures a dedicated connection without the potential limitations of a VPN.

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Mauricio

2 months ago

A VPN might introduce latency and variability in performance, so a private line is the best option.

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Katina

2 months ago

I agree, a private line would provide the consistent bandwidth needed for that level of traffic.

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Valentin

3 months ago

I think the answer is D) Private line.

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Evangelina

3 months ago

D) Private line seems like the obvious choice here. 4.5 Gbps is a lot of bandwidth for a VPN, and you need that consistent throughput for the applications to communicate effectively.

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Hana

2 months ago

B: Yeah, a VPN might not be able to handle that much traffic consistently.

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Elmira

3 months ago

A: I agree, a private line would be the best option for that amount of bandwidth.

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