VMware 5V0-31.22 Exam Actual Questions

https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-1B136277-E46C-41FC-9C8C-3E78E9B97F5C.html

vSphere with Tanzu uses the First Class Disk (FCD) type of virtual disks to back persistent volumes. FCD, also known as Improved Virtual Disk, is a named virtual disk not associated with a VM. FCDs are identified by UUID and can be managed independently of VMs.

Thick provisioned VMDK, Raw Device Mapping (RDM), and Virtual Volumes (vVOLs) are not used as the backing disks for persistent volumes in vSphere with Tanzu.

The references are:

Using Persistent Storage in vSphere with Tanzu, section ''Persistent Volume''

vSphere with Tanzu Storage, section ''First Class Disk''

'In the vSphere Client, browse to the vCenter cluster where Workload Management is enabled. Select Configure. Select Supervisor Cluster. Select Image Registry. Click Enable Harbor. Select the Storage Policy for placement of container images. Click OK to complete the process' https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-AE24CF79-3C74-4CCD-B7C7-757AD082D86A.html

https://docs.vmware.com/en/VMware-Cloud-Foundation/5.0/vcf-admin/GUID-80431626-B9CD-4F21-B681-A8F5024D2375.html

https://docs.vmware.com/en/VMware-Cloud-Foundation/4.5/vcf-getting-started/GUID-C68FD810-D270-43F2-AEBF-D522BA1F402B.html#:~:text=For%20each%20VI%20workload%20domain,vSphere%20maximum%20of%2064%20hosts. You create VI workload domains to run customer workloads. For each VI workload domain, you can choose the storage option - vSAN, NFS, vVols, or VMFS on FC.

VMware Cloud Foundation supports several storage types as principal and supplemental storage for VI workload domains. Principal storage is the initial shared storage type that is selected during the creation of a workload domain or cluster in SDDC Manager. Supplemental storage is the additional shared storage type that can be added after a cluster has been created using the vSphere Client.

The supported principal storage types for VI workload domains are:

vSAN

NFS v3

vVols (FC, iSCSI, or NFS)

The supported supplemental storage types for VI workload domains are:

vSAN

NFS v3 or v4.1

vVols (FC, iSCSI, or NFS)

VMFS on FC

iSCSI

NVMeoF/TCP

Therefore, the only option that contains only supported storage types for VI workload domains is B. NFS v3, NFS v4.1, vSAN.

For more information, please refer to the following sources:

Supported Storage Types for VMware Cloud Foundation

Managing Storage in VMware Cloud Foundation

VMWare Cloud Foundation Now Supports NVMeoF/TCP

To create a VI workload domain with VMFS on FC storage, the hosts must be commissioned with VMFS on FC as the storage type and must be associated with a vMotion only or vMotion and NFS network pool. https://docs.vmware.com/en/VMware-Cloud-Foundation/5.0/vcf-admin/GUID-4EBF9094-F732-4800-86FF-30C5D88B9758.html

To deploy a VI Workload Domain with VMFS on FC storage, the hosts must be associated with a network pool that contains the vMotion network information. This is because the vMotion network is required for adding a host to the SDDC Manager inventory and for migrating workloads between hosts.

A NFS only network pool, a network pool with vMotion and iSCSI, or an iSCSI only network pool are not valid options for deploying a VI Workload Domain with VMFS on FC storage. These network pools are used for different types of storage, such as NFS, vVols on iSCSI, or vSAN.

The references are:

Network Pool Management, section ''Information Required for a Network Pool''

Hosts | VMware Cloud Foundation API Reference Guide APIs, section ''The hosts, if intended to be used for VMFS on FC, domain must be associated with either a NFS enabled or vMotion enabled network pool.''