VMware VMware Cloud Foundation Deployment Specialist 5V0-31.23 Exam Dumps: Updated Questions & Answers (November 2025)

In VMware Cloud Foundation (VCF), SDDC Manager manages password rotation for several critical components to maintain security across the environment:

1. SDDC Manager backup user: SDDC Manager handles password management for internal accounts, including backup users, which are essential for system maintenance and recovery.

2. NSX Manager: SDDC Manager manages password rotation for NSX Manager, ensuring secure network management within the VCF environment.

3. vCenter Server Appliance: Passwords for the vCenter Server Appliance are also managed by SDDC Manager to secure the primary virtualization management interface.

In a Tanzu-enabled VMware Cloud Foundation (VCF) Workload Domain, a vSphere Namespace serves the following functions:

● Sets a resource boundary: A vSphere Namespace provides a dedicated resource boundary for Tanzu Kubernetes Grid (TKG) clusters within the VCF instance, defining the compute, storage, and network resources available to workloads within that namespace.

● Provides access control: A vSphere Namespace allows administrators to define access control policies, setting permissions for users or groups to manage and access resources within the namespace.

In VMware Cloud Foundation (VCF), the recommended method to update firmware on ESXi hosts during a VI Workload Domain upgrade is to use vSphere Lifecycle Manager (vLCM) Images in conjunction with a vendor hardware support manager. This integration allows vLCM to manage both ESXi and firmware updates as a single cohesive process. The vendor hardware support manager provides firmware compatibility information, ensuring that the firmware and ESXi versions are compatible and meet the hardware vendor’s standards.

The error message “Gateway IP Address for Management is not contactable” indicates an issue with network connectivity. During the deployment validation process in VMware Cloud Foundation (VCF), VMware Cloud Builder checks that all specified IP addresses, including the management gateway, are reachable. If the management gateway IP cannot be contacted, it typically means there’s a network configuration issue, such as incorrect routing, subnet mask, or an unreachable gateway, which prevents proper connectivity.

In VMware Cloud Foundation (VCF), the SoS utility provides a variety of command options to check the health of system components. To verify NTP synchronization status between the SDDC Manager and ESXi hosts, the administrator should use the --ntp-health command option. This command provides details on NTP configuration and synchronization status, which is essential for maintaining time consistency across the VCF environment, especially before an upgrade.

When enabling Workload Management on a VMware Cloud Foundation (VCF) Workload Domain, the Supervisor control plane VMs are assigned floating IP addresses on the management network. This network setup ensures that the control plane can communicate effectively within the management infrastructure and allows centralized management and orchestration of Kubernetes workloads.

In vSAN storage, the Failures to Tolerate (FTT) parameter in the storage policy determines the number of host or disk failures a virtual machine can withstand without data loss. Setting FTT = 2 ensures that the VM is protected even in the event of two simultaneous host failures by creating additional data replicas to meet this level of redundancy.

In a VMware Cloud Foundation (VCF) environment, vCenter Server upgrades are managed through SDDC Manager as part of the VCF lifecycle management process. When a new full-release version of vCenter Server is available, VMware incorporates it into the next VCF release. Therefore, the administrator should wait for the new VCF release that includes the updated version of vCenter Server, ensuring compatibility with the VCF environment. Once the release is available, the administrator can use the standard lifecycle management process in SDDC Manager to perform the upgrade.

In VMware Cloud Foundation (VCF), a Cumulative Upgrade Bundle is specifically designed to upgrade components like vCenter Server and ESXi in one comprehensive step, avoiding the need for smaller, sequential upgrades. This bundle includes all necessary patches and updates up to the target version, allowing administrators to streamline the upgrade process and bring components directly to the desired version without intermediate updates.

In a VMware Cloud Foundation (VCF) environment, the correct sequence for deploying a new Workload Domain is as follows:

1. Install the ESXi hypervisor on the physical hosts to prepare them for integration into the VCF environment.

2. Commission hosts in SDDC Manager, which makes the hosts available for assignment to a workload domain.

3. Create a network pool for the Workload Domain, ensuring proper network segmentation and configuration for the domain.

4. Assign permissions on the newly deployed vCenter Server to provide necessary access and roles for administrators.

5. Deploy Workload Domain using SDDC Manager to set up the Workload Domain with the appropriate resources and configurations.

This order ensures that each step is completed in the necessary sequence for a successful Workload Domain deployment.