VMware 2V0-15.25 Exam With Confidence Using Practice Dumps

In vSAN Express Storage Architecture (ESA),Auto-Policy Managementdetermines which default storage policies can be used based on the number of hosts in the cluster. RAID-5 and RAID-6 policies require a minimum number of hosts to satisfy fault domain and component placement rules.

ForvSAN ESA, the minimum hosts required are:

RAID-1 (FTT=1)→ minimum3 hosts

RAID-5 (FTT=1)→ minimum4 hosts

RAID-6 (FTT=2)→ minimum6 hosts

In this scenario, the administrator deployed athree-host ESA cluster. Since RAID-5 requires at leastfourESA-capable hosts, vSAN Auto-Policy Managementautomatically falls back to RAID-1, the highest level of resilience possible with the available cluster size. This results insignificantly higher storage consumption, which matches exactly what the administrator observed.

Option A is incorrect because RAID-5 is fully supported on ESA—but only with enough hosts.

Option C (Force Provisioning) does not change the default policy selected.

Option D (Host Rebuild Reserve) does not control RAID policy selection.

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.

In VMware Cloud Foundation 9.0, aProvider Gatewayin VCF Automation is always backed by anexisting Tier-0 or Tier-0 VRF gatewayin NSX. When the administrator launches theCreate Provider Gatewayworkflow and no Tier-0 gateways appear for assignment, this indicates that VCF Automation cannot discover any valid Tier-0 gateways in the associated region.

The VMware Cloud Foundation 9.0 documentation explicitly states thatbefore adding a Provider Gateway, an administratormust first create an Active-Standby Tier-0 Gateway in NSX Manager. The Provider Gateway workflow only lists Tier-0 gateways that already exist and are properly configured in NSX. If none are present, the list will be empty.

From the documentation:“To add a provider gateway, first you must create an Active Standby tier-0 gateway in the NSX Manager associated with the region to back it.”. Provider gateways in VCF Automationare discovered from these preexisting Tier-0 gatewaysand cannot be created until they exist.

Creating a Tier-1 gateway (Option B) does not satisfy the requirement because Provider Gateways must map specifically toTier-0, not Tier-1. Retrying the workflow (Option D) will not resolve the issue because the Tier-0 backing resource is missing. Creating a new region (Option A) is unnecessary unless required for other organizational reasons, and it still would not produce a Tier-0 gateway.

Therefore, the correct and verified solution is tolog in to NSX Manager and create the required Tier-0 gateway, after which it will appear in the Provider Gateway creation workflow.