VMware Cloud Foundation 9.0 Administrator 2V0-17.25 Exam Questions with Experts Answers Updated Recently

A VM Class predefines hardware for Supervisor-managed VMs: “ The VM class… defines such parameters as the number of virtual CPUs, memory capacity, and reservation settings. ”

Administration steps show these are configurable: “ You can configure hardware resources such as CPU, memory, and different devices ” when editing a VM class.

Additionally, the DCLI/API specification underscores CPU and Memory fields: “ --cpu-count … Required. ” and “ --memory-mb … Required. ” for a VM class.

While network adapters, PCI devices, and instance storage can also be added via advanced config, the question asks for two; CPU and Memory are canonical, always-present VM Class resources per the core definition above.

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The VCF 9.0 Automation Guide details the use of Property Groups to standardize blueprint inputs and constants across projects. Property Groups allow administrators to define sets of inputs (like size, os, location) and constants (like salt master id) centrally, ensuring consistency across deployments.

The correct actions are:

Create a new Property Group for input properties (C) to capture the standard inputs (size, os, location).

Create a new Property Group for constant properties (E) to include items like the salt master id.

Update all existing blueprints in the production project with the new Property Groups (F) to enforce standardization across new and existing workloads.

Options A and B are incorrect because changes are not required in the appdev project or across the entire organization—only the production project. Option D is redundant since inputs and constants should be separated into distinct groups.

In a two-node vSAN cluster , a third component called a witness host is required to provide quorum and prevent split-brain scenarios. The VMware vSAN documentation states:

“A two-node vSAN cluster requires a witness host to maintain cluster quorum. The witness can be either a dedicated physical ESXi host or a vSAN Witness Appliance deployed as a virtual appliance.”

Valid witness options:

Physical ESXi Host (A) – A dedicated host that participates only as a witness and does not store data.

vSAN Witness Appliance (B) – A preconfigured virtual appliance provided by VMware that runs ESXi and serves as the witness host.

Incorrect options:

VCF Operations appliance (C) is for monitoring and analytics.

VCF Installer (D) is used for deployment workflows.

vCenter appliance (E) manages the cluster but does not act as a witness.

Therefore, the two correct options are Physical ESX Host and vSAN Witness Appliance .