VMware Updated 2V0-17.25 Exam Questions and Answers by forest

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 Kubernetes Service documentation confirms that Antrea is the default CNI used for VMware Kubernetes Service (VKS) workload clusters.

“When deploying a new VKS workload cluster, the Antrea Container Networking Interface is automatically enabled by default to provide pod-to-pod and pod-to-service networking. Antrea is fully integrated with NSX-T for advanced policy control.”

Flannel, Calico, and Cilium are widely used CNIs in upstream Kubernetes but are not the default in VCF. Administrators can optionally integrate with third-party CNIs, but the supported default choice is Antrea.

In Kubernetes RBAC, ClusterRoleBinding is the mechanism for granting permissions to resources that are not namespace-scoped. The documentation integrated into VCF 9.0 explains: “ClusterRoleBinding binds a user, group, or service account to a ClusterRole, granting cluster-wide permissions to non-namespaced resources such as nodes, storage classes, or persistent volumes.”

A RoleBinding grants access to namespace-scoped resources. RoleReference is a field within a RoleBinding/ClusterRoleBinding object, not a standalone object. ClusterRoleAccess is not a valid Kubernetes construct.

Thus, to assign permissions at a cluster-wide level, the correct object is ClusterRoleBinding.

In VMware Cloud Foundation 9.0, pricing policies are configured within VCF Operations (Costing and Chargeback).

From the VCF 9.0 documentation under Cost and Chargeback Configuration:

“Base Settings define the default cost drivers for CPU, memory, and storage that apply across clusters unless overridden by a custom policy.”

To meet the requirement:

CPU, memory, and storage pricing must be identical across all clusters.

A new policy named Resources must be created and applied globally.

Thus:

1️⃣ Create a new policy under Base Settings for resource cost (Option A)

This satisfies:

Same CPU, memory, and storage cost across clusters.

From the documentation regarding policy hierarchy:

“When a custom cost policy is set as default, it applies to all objects that do not have a more specific policy assigned.”

2️⃣ Set “Resources” as the default policy (Option E)

This ensures:

All clusters inherit this pricing model.

Other unspecified settings fall back to default behavior.

From documentation regarding overrides:

“Specific object types such as clusters can have additional cost components defined through child policies that override parent policy settings.”

3️⃣ Create a child policy under “Resources” for SAP HANA cluster VM setup charges (Option F)

This satisfies:

VM setup charges applied only to SAP HANA cluster.

Other clusters remain unaffected.

All other settings remain default.

Why Other Options Are Incorrect

B – Setting Default Policy as default contradicts requirement to create a new named policy “Resources.”

C – VM setup charges should not be in Base Settings (would apply globally).

D – Incorrect hierarchy; policies are structured under custom policy trees, not under “Default Policy” in this context.

Document References (VCF 9.0):

VMware Cloud Foundation 9.0 → VCF Operations → Costing and Chargeback

VMware Cloud Foundation 9.0 → Policy Inheritance and Overrides

VMware Cloud Foundation 9.0 → Base Settings and Custom Cost Policies