2V0-17.25 VMware Cloud Foundation 9.0 Administrator Free Practice Exam Questions (2025 Updated)

TheVCF Operations for Networks (formerly vRNI)enablesApplication Discovery and Network Visibility. According to VCF 9.0: “Operations for Networks provides flow-based application discovery, dependency mapping, and security planning. This allows administrators to visualize application topology and relationships across the VCF fleet.” By contrast, VCF Operations for Logs provides log aggregation, while the Collector provides integration for metrics, not discovery. The vSphere Supervisor enables Kubernetes workloads, not application discovery. Therefore, to achieveService and Application Discovery, administrators must deployVCF Operations for Networks.

The documentation clarifies the scenario when a password is changedoutsideof VCF Operations: “When an error occurs, for example after a password expires, you must manually reset the password in the component product. After you reset the password in a component, you must remediate the password in VCF Operations.” “Password Rotation” is different—it “allows you to orchestrate the rotation” of stored credentials (a planned, VCF-driven change), not reconcile an externally altered password. Therefore, after the direct password change in vCenter, the correct recovery step in VCF Operations is to useRemediate passwordto synchronize credentials and restore management from VCF Operations.

===========

Comprehensive and Detailed Explanation:

According to the VCF Automation 9.0 Guide, project creation requires administrative login at the tenant level: “To create a new project, log in as a Project Administrator of that tenant.” . After creation, projects must be mapped to Cloud Zones to determine compute placement. The document also emphasizes: “For scalable user management, assign groups from Active Directory to roles within projects rather than individual users.” This reduces management overhead as new members join.

Namespaces are not mandatory unless Kubernetes Supervisor is being integrated, which is not required in this scenario. Likewise, logging in as an Organization Administrator (F) is not needed for tenant-level project creation. Therefore, the correct steps are: Log in as Project Admin (A), Create a Project (D), Assign a Cloud Zone (B), and Use Active Directory Groups for membership (G). This ensures minimal ongoing administrative effort.

The VMware Cloud Foundation 9.0 NSX Projects and VPC Guide outlines the prerequisites for configuring external connectivity using a Transit Gateway (TGW). When VLAN-backed external connectivity is used, the documentation specifies:

“For VLAN-backed external connectivity, ensure that all hosts in the workload cluster where VPC workloads run have physical access to the VLAN(s) used by the Transit Gateway. This ensures end-to-end packet reachability between VPC segments and the physical router.”

Analysis of options:

A (TWO BGP Peers): BGP can be configured later to enable dynamic routing but is not a prerequisite for establishing VLAN-backed connectivity.

B (TNP attached): A Transport Node Profile is required for NSX host preparation, but it is part of the general NSX setup, not the specific prerequisite for TGW VLAN external connectivity.

C (Access to VLANs): This is the critical prerequisite—hosts running workloads must have access to the external VLANs. Without this, connectivity to the physical routers will fail.

D (Access to Edge TEP network): TEP networks are used for overlay traffic (Geneve encapsulation), not for VLAN-backed TGW external connectivity.

Therefore, the correct prerequisite is ensuring all VPC workload hosts have access to the VLAN(s) used by the Distributed TGW.

VCF 9.0 introducesLog Data Transferinitiatedfrom VCF Operations. The docs say: “You can transfer log data for up to 90 days from Aria Operations for Logs 8.x… The migrated logs are stored in VCF Operations for logs.” and “To transfer logs… navigate to the Logs Data Transfer card in Administration > Control Panel… click the INITIATE TRANSFER button… You can select the duration of logs to transfer…” (emphasis added).

They further clarify that simple forwardingdoes not transfer already ingested logs: “Forward logs… does not transfer already ingested logs. Transfer historical logs up to 90 days… using the Log Data Transfer feature in VCF Operations.”

Hence, the correct action is toinitiate the transfer in VCF Operations (Administration > Control Panel > Logs Data Transfer).

===========

In Kubernetes RBAC,ClusterRoleBindingis 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 isClusterRoleBinding.

In VMware Cloud Foundation 9.0, the construct of VM Applications Organizations was deprecated in favor of All Applications Organizations. The documentation highlights this change:

“Organizations for All Applications provide a unified model for managing both VM and Kubernetes workloads. They support third-party integrations such as Tanzu Salt and Active Directory, and enable deployments to Native Public Cloud endpoints.”

Since the customer upgraded from VCF 5.2, their first new Organization after the upgrade must use the All Applications model. VM Applications Organizations (Option A) are legacy and do not support the full feature set such as NPC or third-party integrations. Option C is incorrect because the Fleet Management API is for monitoring and operational insights, not for creating Organizations.

Therefore, the administrator must create the new Organization as an All Applications Organization in the VCF Automation Provider Management Portal.

TheVCF 9.0 Resource Policy Guidedescribes IaaS Resource Policies as mechanisms to enforce deployment rules for Supervisor-based Kubernetes clusters.

For theproduction project, only Kubernetes resources are allowed, so administrators mustdisallow VM deployments(A).

To tolerate asingle control plane node failure, production clusters should usemulti-control-plane node templates, ensuring availability (B).

In thedevelopment project, resources should be minimized, so asingle-control-plane node policyis enforced (D), which reduces overhead.

Incorrect options:

Organization-wide policies (C and F) would apply to both projects, which is not desired since dev and prod have different requirements.

Enforcing single-control-plane nodes in production (E) contradicts the requirement for failure tolerance.

Thus, the correct approach is:Disallow VMs in production, enforce multi-control-plane clusters in production, and enforce single-control-plane clusters in development.

The vSphere 9.0 Resource Management documentation, included within VMware Cloud Foundation 9.0, specifies that Resource Pools are the mechanism to delegate compute resources within a cluster. A resource pool acts as a container of compute resources (CPU and memory) that can be subdivided and assigned to VMs or groups of VMs.

The documentation states:

“Resource pools provide resource isolation, control, and delegation. You can configure reservations, limits, and shares to ensure that mission-critical workloads (such as production VMs) receive guaranteed resources, while development or test workloads consume only available resources.”

This aligns directly with the requirements:

Power on only if resources are available → Achieved via reservations and limits.

Production VMs require guaranteed levels of resources → Enforced using reservations.

Three-tier apps with varying demand → Controlled using shares and limits across multiple resource pools.

Other options are incorrect:

vSphere Availability (A) provides failover, not resource governance.

VCF Operations (B) monitors resource usage but does not allocate or enforce it.

Dynamic Resource Scheduling (D) balances workloads but does not provide delegated, guaranteed allocations per department or application tier.

Thus, the correct feature is vSphere Resource Pools.

Velero is an open-source Kubernetes backup and restore solution integrated into VMware Cloud Foundation for Kubernetes management. The VCF 9.0 Kubernetes Services Documentation describes it as:

“Velero provides backup, recovery, and migration of Kubernetes cluster resources and persistent volumes.”

Key functionality includes:

Backup and restore of Kubernetes objects such as deployments, services, and namespaces.

Data protection for persistent volumes via storage snapshots.

Migration capabilities across clusters.

Analysis of incorrect options:

Publishing DNS records (A) is handled by CoreDNS or external DNS integrations, not Velero.

Monitoring cluster services (B) is the role of Kubernetes health checks and observability tools like Prometheus, not Velero.

Collecting logs and data (C) is done by logging stacks such as Fluent Bit or VCF Operations for Logs.

Therefore, Velero’s primary role is backup and restore of Kubernetes clusters.

VCF 9.0 describes the VKS architecture and explicitly notes: “The Cluster API provides declarative, Kubernetes-style APIs for cluster creation, configuration, and management.” Inputs include resources describing the cluster, VMs, and add-ons. Provisioning flows also presentClusterClass/Cluster APIas the supported “cluster type” when creating a Kubernetes cluster via self-service. These extracts confirm thatCluster APIis the foundational component used by VMware Kubernetes Service (VKS) on vSphere Supervisor to bootstrap and manage Kubernetes workload clusters in VCF 9.0.

===========

Per theVCF 9.0 Automation Provider Management Guide:

Supervisor Activation: “Kubernetes-based workloads require Supervisor to be enabled in the Management Domain before deploying organizations.”

Region Configuration: “Organizations for All Applications must be deployed into a preconfigured Region, defined in the Provider Management Portal.”NSX Federation (D) is optional for multi-site deployments. Supervisor is not activated in workload domains (B) but centrally in the management domain. VMware Kubernetes Service (E) is enabled per tenant but not required before Organization creation. Thus, correct prerequisites areA and C.

TheVCF 9.0 Automation Guide – Content Sharing Policiesdescribes how to control catalog item visibility. Administrators createContent Sharing Policiesto restrict which groups can see specific catalog items.

Steps required for this scenario:

Create a new Content Sharing Policy (D):This policy governs catalog item access.

Add the catalog item to the new policy (B):The Mobile Application Backend blueprint must be explicitly added.

Configure the scope as Project → FitnessTrackerApp (C):This ensures the catalog restriction applies only within the FitnessTrackerApp project.

Add the FTA_LeadDevelopers Group (F):Grants visibility only to this group, fulfilling the requirement that only Lead Developers initially see the item.

Incorrect options:

Deployment Limit Policy (A)controls resource limits, not catalog visibility.

FTA_Developers (E)should not be included, as the requirement is Lead Developers only.

Organization scope (G)would expose the item to all projects, which violates the requirement.

Thus, the administrator must configure aContent Sharing Policy, add the catalog item, scope it to the FitnessTrackerApp project, and restrict it to the Lead Developers group.

VCF 9.0 replaces legacy bring-up tooling with theVCF Installer, which provides adeployment wizardthat validates configuration before bring-up. The guide describes: “The deployment wizard validates your inputs… and displays errors and warnings if any.” and that administrators “Download and complete the planning and preparation workbook and have the information ready for validating inputs in the deployment wizard.”

While theworkbookis used to collect information, thevalidationof those inputs is performed by theVCF Installerwizard prior to deployment. SDDC Manager is used after bring-up for lifecycle operations, and Cloud Builder is not used in VCF 9.0 deployments. Therefore,VCF Installeris the correct tool for collecting (via wizard prompts) andvalidatinginitial deployment inputs.

===========

TheVCF 9.0 Operations DocumentationidentifiesOperations for Networksas the key enabler for the Network Operations feature:

“VCF Operations for Networks (formerly vRNI) provides visibility into network traffic flows, NSX fabric health, application dependency mapping, and micro-segmentation planning. It integrates directly into VCF Operations dashboards under Network Operations.”

The vDefend firewall is unrelated, as it provides workload-level security. The VCF Operations Collector is required for telemetry ingestion but does not provide full Network Operations. NSX itself provides the underlying virtual networking, but it must be monitored throughVCF Operations for Networks. Therefore, the correct answer isVCF Operations for Networks.

TheVCF 9.0 Operations Guide – Metrics and Super Metricsexplains thatsuper metricsare used when administrators need to aggregate or compute new values from existing metrics. Super metrics can be applied across multiple objects, such as aggregating the health score of all VMs in a fleet.

The documentation states:

“A super metric is a user-defined formula that calculates a value derived from one or more existing metrics. Super metrics can be applied across objects to provide aggregate insights such as averages or totals.”

Dashboard (A):Dashboards can display metrics but cannot compute new aggregated values on their own.

Symptom (C):Used to define conditions that trigger alerts, not to compute average health values.

Alert (D):Alerts notify administrators of issues but do not calculate averages across many VMs.

Therefore, to display theaverage health score of all VMs across multiple clusters, the administrator must create asuper metricand then visualize it in a dashboard.

Comprehensive and Detailed Explanation:

The VCF Automation Networking Guide (9.0) documents that when an Organization for All Applications is created, networking constructs are provisioned automatically to provide immediate connectivity. Specifically, “During region creation, the system automatically deploys a Default VPC, a Provider Tier-0 Gateway, a VPC connectivity profile, and default SNAT rules to enable outbound access.” .

DNAT rules are not provisioned by default (they must be configured for inbound services). Likewise, NSX Transit Gateway is a multi-region design element, not automatically deployed for a single org setup. A VDS is a vSphere construct and not part of the NSX automation performed at this stage. Therefore, the automatically created items are: Default VPC (A), Provider Tier-0 Gateway (B), SNAT rule (E), and VPC Connectivity Profile (G).