Free Practice Questions for VMware 2V0-11.25 Exam

SDDC Manager automatically deploys and configures a new vCenter Server instance as part of the deployment of the VI workload domain.

SDDC Manager also handles the deployment of a new NSX Manager instance to provide network virtualization services for the VI workload domain.

To apply software updates in a VMware Cloud Foundation deployment using the VMware Async Patch CLI Tool, the process involves downloading the patch bundle, uploading it to SDDC Manager, and then using the appropriate commands or tools to apply the patch. This ensures that the patch is properly staged in the environment and applied to the necessary components.

Comprehensive and Detailed Explanation From Exact Extract:

To enable Virtual Machine Encryption in a VMware Cloud Foundation environment, the official process consists of these steps:

Configure a Key Management Server (KMS) and add it to the vCenter (A):A supported Key Management Server must be configured and registered with vCenter to provide encryption keys.

Create an encryption policy in vCenter (C):An encryption storage policy is created, specifying encryption as a rule. This policy will be used to control which VMs are encrypted.

Apply the encryption policy to the existing VMs (E):Once the encryption policy is created, it must be assigned to the virtual machines intended for encryption. This will trigger the encryption process for those VMs.Other actions such as enabling SSH on ESXi hosts, applying the encryption policy to ESXi hosts, or enabling encryption on hosts directly are not required steps as per VMware’s documented workflow for enabling VM encryption.

To configure backups for the VMware Cloud Foundation management components, you must set up an external SFTP backup repository within the SDDC Manager. This repository will store the backup files for management components like vCenter, NSX Manager, and SDDC Manager itself.

Creating a backup schedule within the SDDC Manager ensures that regular, automated backups are taken, helping to maintain data integrity and recovery options for the management domain.

Comprehensive and Detailed Explanation From Exact Extract:

As defined in the VMware Cloud Foundation Administration Guide and vSphere Lifecycle Manager official documentation, the correct way to upgrade VMware Tools at scale across multiple clusters and without initiating a VM reboot is as follows:

B. Use vSphere Lifecycle Manager in the VI workload domain vCenter to initiate the upgrade.The official guidance is to use vSphere Lifecycle Manager (vLCM) for managing VMware Tools versions across VMs. This tool allows you to select multiple clusters or the entire workload domain and execute VMware Tools upgrades centrally.

D. Select the Upgrade to Match Host option.The "Upgrade to Match Host" setting in vSphere Lifecycle Manager is specifically designed to align the VMware Tools version in the guest with the version included with the ESXi host, and can be applied without a forced VM reboot. The upgrade will complete the next time VMware Tools starts or during the next guest OS reboot or shutdown initiated by the user or other processes.

F. Select the Set Auto Update option and set its value to On.The "Auto Update" option for VMware Tools, when set to On, allows VMware Tools to automatically update to the latest version whenever the VM is powered on or rebooted, without requiring the administrator to intervene or force a downtime event.

Why Not the Other Options?

A. Selecting the VI workload domain alone does not guarantee a compliant upgrade process; the upgrade must be triggered via Lifecycle Manager with the proper options set.

C. Selecting a single cluster would not meet the requirement for VMs spread across multiple clusters.

E. SDDC Manager does not manage or trigger VMware Tools upgrades at the VM level.

Summary:

To upgrade VMware Tools on all relevant VMs in a VCF workload domain, and to do so without forced reboots, the administrator should:

Use vSphere Lifecycle Manager in the VI workload domain vCenter (B),

Select the Upgrade to Match Host option (D),

And enable Auto Update for VMware Tools (F).This method is fully supported by official VMware best practices and documentation.

Aria Automation (formerly vRealize Automation) is designed to automate the deployment of applications and infrastructure across hybrid cloud environments. It enables the provisioning, management, and orchestration of IT services, helping organizations streamline their service delivery.

To enable lockdown mode, you first need to navigate to the ESXi host's settings in the vSphere Client, where you can configure security settings such as lockdown mode.

Enabling "Strict Lockdown Mode" restricts all direct access to the ESXi host, ensuring that only authorized users can manage the host through vCenter and preventing direct login via the ESXi console or SSH.

For Workload Management in VMware Cloud Foundation, a minimum of three ESXi hosts is required to create a robust, highly available vSphere cluster.

Proper NTP and DNS configuration is essential to ensure time synchronization and proper resolution of network names, which are critical for Workload Management.

The hosts must be running vSphere 7.0 or later to be compatible with the latest features and requirements for Workload Management.