Discuss VMware 2V0-13.25 Exam Topic 4 Question 16

A VMware Cloud Foundation (VCF) architect is planning for the expansion of an existing VCF instance.

The existing VCF instance is deployed with a single workload domain. The number of ESXi hosts has grown to the maximum number the existing vCenter can support.

Which design decision would the architect need to make to allow the existing VCF Instance to add more ESXi hosts?

ADeploy a second vCenter server appliance within the existing workload domain

BDeploy a second workload domain within the existing VCF Instance

CDeploy a second cluster within the existing vCenter

DDeploy a second VCF Instance within the existing VCF Fleet

Suggested Answer: B

A single workload domain in VCF maps to a single vCenter instance. When the host limit for that vCenter is reached (typically ~1000 hosts per vCenter), the correct and supported scale-out design is to deploy a second VI workload domain, which comes with its own dedicated vCenter instance, allowing continued expansion without affecting the existing domain.

VMware Cloud Foundation 9.0 Design Guide -- Workload Domain Scaling Considerations

VMware Configuration Maximums for vCenter Server

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16 comments · newest first

Mohammad 1 month ago

I like B too. It’s scalable and efficient for future needs.

Eveline 1 month ago

B is definitely the way to go. It keeps everything organized.

Felix 2 months ago

D is overkill. A second VCF instance isn't necessary for this.

Darell 2 months ago

I feel option C is too limited. Clusters can't handle the growth alone.

Whitley 2 months ago

Option A seems risky. A second vCenter could complicate things.

Willard 2 months ago

Agreed! A second workload domain allows for better resource management.

Tatum 2 months ago

I think option B is the best choice. More workload domains help scale.

Mirta 2 months ago

D) seems excessive for just adding hosts, right?

Rolland 3 months ago

Definitely B), it’s the most scalable solution.

Val 3 months ago

Wait, can you really only have one vCenter per workload domain?

Denae 3 months ago

I think A) is a valid option too, but not the best.

Ethan 3 months ago

B) Deploy a second workload domain is the way to go!

Larae 3 months ago

I vaguely recall that adding a second VCF instance is usually a bigger step, so I doubt option D is the answer. It feels like overkill for just adding hosts.

Lucia 4 months ago

I think I saw a similar question about clusters and vCenters in our practice tests. Deploying a second cluster seems like it could work, but I’m not convinced.

Lavonda 4 months ago

I'm not entirely sure, but I feel like deploying a second vCenter could lead to more complexity. Maybe option A is not the best?

Deandrea 4 months ago

I remember studying about workload domains and how they can help scale resources, so I think option B might be the right choice.

VMware 2V0-13.25 Exam - Topic 4 Question 16 Discussion