Free Practice Questions for VMware 2V0-15.25 Exam

In VMware Cloud Foundation, deletion of a workload domain requires that VCF Operations can correctly discover and process the NSX components attached to that domain. The workload domain delete workflow explicitly includes removal of the NSX Manager and NSX Edge components associated with the domain, unless those NSX components are shared.

In earlier and current VCF guidance, VMware state that NSX Edge clusters for a workload domain must be removed using the documented/VCF-aware method (for example, using the NSX Edge removal process referenced in KB 78635, not by deleting objects directly in NSX Manager). If an administrator deletes theNSX Edge cluster directly in NSX Manager, the VCF inventory and orchestration logic still “believes” the Edge cluster exists. When the workload domain delete workflow reaches the stage“Gather input for deletion of NSX component”, it queries NSX / internal state for Edge cluster data. Because the underlying object has been manually removed, the returned structure is null, which results in an internal“Cannot read the array length because "<locall9>" is null”style error.

Using theNSX Edge Cluster Deployment Removal Toolas per documentation keeps VCF and NSX in sync and is thesupportedpath, so option A is not the likely cause. Network pools and shared NSX Manager configurations do not match the specific NSX-component array/null condition described.

This issue stems from an incorrect role assignment during the user creation process in VMware Cloud Director (VCF Automation).

Organization Administrator Role (Option D): This role grants full control, including visibility of the Administration tab (to manage users, groups, and settings), Data Centers, and Monitor tabs. If the user were an Admin, they would see all tabs.

Organization Auditor Role (Option A): This is a read-only role, but by definition, an Auditor can view anything an Organization Administrator can see (including the Administration settings), just without edit rights. Therefore, an Auditor would still see the Administration tab.

Organization User Role (Option B): This is a consumer-level role designed for deploying and managing vApps. By default, this role does not have access to the Administration tab or high-level organization settings. If the organization is new and has no vApps or VDCs populated yet, a user with this role might see a very restricted view (effectively just a dashboard or "Overview") because they lack the rights to see the administrative configuration menus.

Conclusion: The fact that the "Administration" tab is missing (implied by "only Overview is visible") identifies the user as an Organization User (or a restricted Custom Role) rather than an Administrator or Auditor.

In VMware Cloud Foundation 9.0 with vSAN ESA, storage policies must match the capabilities of the existing cluster. The scenario describes a5-node vSAN ESA clusterwhere the vSAN Default Storage Policy isRAID-1 (FTT=1). The administrator attempts to apply a2 Failures – RAID-6policy, which ESA supportsonly on clusters with at least 7 nodes. Because the cluster has only five nodes, the policy fails immediately—this is expected and documented in the vSAN ESA design specifications.

Since RAID-6 is not an option and capacity is low, the administrator must look for a method to reclaim storage usage without requiring additional nodes or unsupported policy changes. Converting VMs fromthick provisioning to thin provisioningis a safe and effective mitigation approach. Thin provisioning reduces consumed space by allowing disks to grow only as needed, immediately recovering unused blocks. This is a standard vSAN-supported method to temporarily alleviate capacity pressure.

Enabling encryption (A) or compression (D) doesnotreduce capacity usage retroactively and may actually increase overhead. Using RAID-5 (B) is also not possible because RAID-5 requiresat least 6 ESA-enabled hosts.

In VMware Cloud Foundation 9.0 Automation, the Provider Portal must have full visibility into the underlying VCF inventory—includingNSX Managers,clusters,regions,vCenters, andSDDC Manager objects—before new regions can be created for Kubernetes-based deployments (All Apps Orgs).

The issue described:

“The NSX Manager for the workload domain does not appear in the list of available NSX Managers”

occurs whenSDDC Manager is not integratedinto VCF Automation. Without this integration, VCF Automation cannot discover workload domains or their associated NSX Managers. As a result, when attempting to create a new region, the NSX Manager list is empty.

The required action is:

Add the SDDC Manager integration under VCF Automation → Provider Portal → Integrations.

This integration enables Automation to pull:

NSX Manager inventory

vCenter endpoints

Workload domain topology

Cluster details

Only after this integration is complete will the NSX Manager appear and allow region creation.

Option A and D (deploying new WLD or cluster) are unnecessary—inventory access is the problem, not resources.

Option B (triggering inventory sync) cannot work becauseno SDDC Manager integration exists.

When activating avSphere Supervisor using VCF Networking with VPC, theSupervisor Workload Networkmust use aVPC Connectivity Profile. These profiles arescoped to an NSX Project, andcannot be consumed from the Default Project.

VCF Automation requires that:

Acustom NSX Projectbe used for VPC networking integrations.

TheDefault Projectcannot host Connectivity Profiles or VPC constructs intended for Supervisor activation.

Even though the administrator verified that a VPC Connectivity Profileexistsin NSX, the Supervisor wizard will not display it if:

The VPC Connectivity Profile belongs to adifferent project, or

The current selection is theDefault Project, which blocks visibility.

This exact behavior—empty VPC Connectivity Profile dropdown—is documented when attempting Supervisor activation under the Default NSX Project.

Option A (T0 active/active) affects North-South routing but does not hide VPC profiles.

Option B (Supervisor HA mode) does not impact network profile selection.

Option D (missing default VPC) is incorrect because the wizard is complaining aboutavailability of Connectivity Profiles, not VPC instances.

In VMware Cloud Foundation (VCF) 9.0 usingdisconnected mode licensing, VCF Operations does not automatically synchronize license status with VMware’s cloud services. Instead, the administrator must periodically refresh the license file using amanual offline workflow. When the VCF Operations console reports that licenses have expired, it means the license entitlement in theVCF Business Services portalis out of date, and therefore VCF Operations cannot validate the current usage.

The VMware-documented offline licensing workflow requires the following steps:

Export the usage filefrom VCF Operations.This usage file contains consumption details needed to generate a new offline license.→C is correct.

Upload the usage file to the VCF Business Services consoleand generate a new offline license file.In disconnected mode, the Business Services portal is the only mechanism to create updated license entitlements.→D is correct.

Import the updated VCF license file into VCF Operations, specifically assigning it to theSDDC Manager.SDDC Manager is the system that validates and enforces licensing across workload domains, so the new license must be applied there—not only to a vCenter.→F is correct.

Options A and B do not affect license validation.

Option E is incorrect because workload-domain vCenter licensing is independent and not the root cause of VCF license expiration.

In avSAN Stretched Cluster, communication between thewitness nodeanddata nodesrequires several specific TCP/UDP ports. The ability to successfully execute:

vmkping -I -s 1472 -d

confirms that:

L2/L3 connectivity is present

MTU is correctly configured

ICMP traffic flows without fragmentation

However,vmkping alone does not verify vSAN control-plane communication.

For the vSAN Witness to properly form a cluster,TCP port 12321must be openbidirectionallybetween:

Witness → Data nodes

Data nodes → Witness

Port12321is required for:

vSAN cluster membership

Witness traffic

vSAN object health/state synchronization

If this port is blocked by firewall policy or misconfigured network ACLs, the nodes can ping each other, butvSAN witness traffic will fail, preventing the stretched cluster from forming.

Why the other options are incorrect:

B. Port 443— Required for management, not cluster formation.

C. No VMs in cluster— Hasno impacton witness formation.

D. Jumbo frames not enabled— Already ruled out by the successful 1472-byte vmkping with DF bit.

In VMware Cloud Foundation (VCF) 9.0 Automation,Provider Administratorsmanage which types of Organizations can be created:

VM Apps Organizations

All Apps Organizations

These capabilities are controlled byFeature Flagswithin theVCF Automation Provider Management Portal. If the administrator logs in and only sees the ability to createAll Apps Organizations, it means that the feature flag enablingVM Apps Organization creationhas not been turned on.

VCF Automation requires the Provider Admin to explicitly enable creation ofVM Apps Organizations, because doing so exposes VM-centric consumption models and allows the environment to differentiate between VM-only and hybrid (VM + Kubernetes) application deployments.

Therefore, the administrator simply needs to navigate to:

Provider Management Portal → Administration → Feature Flags → Enable “Create VM Apps Organizations”

Option A (creating via API) is unnecessary—the UI will support it once the feature is enabled.

Option B (deleting existing VM Apps orgs) has no effect on feature availability.

Option C (deleting All Apps orgs) is unrelated and would not unlock VM Apps org creation.

In VMware Cloud Foundation (VCF) Automation for All Apps, avSphere Namespacecan span multipleSupervisor Zones. However, workloads—including catalog item deployments—canonlybe deployed into zones that are explicitlyassigned to that Namespace. The user in the scenario successfully deploys intozone1andzone2, which confirms that those zones are correctly associated with the Namespace.

The failure to deploy intozone3, while deployments into the other zones work, strongly indicates thatzone3 is not part of the Namespace configuration.

This behavior matches how Supervisor Zones function:

A zone must beadded to the Namespacein Supervisor configuration.

If the zone is not associated,VCF Automation will not present it as an eligible deployment location, and deployment into that zone fails.

Option A and D (project roles) are incorrect because insufficient permissions would prevent deploymentinto any zone, not a single missing zone.

Option B (Namespace Class) is irrelevant because Namespace Classes define resource limits, not which Supervisor Zones the Namespace is mapped to.