VMware 5V0-31.23 Exam With Confidence Using Practice Dumps

To create a namespace for Workload Management in a vSphere with Tanzu environment, the VMware vSphere Client is used. Through the vSphere Client, administrators can enable Workload Management and create Kubernetes namespaces, which define resource boundaries and access controls for deploying Kubernetes workloads.

The --dns-forward-reverse-health command option in the SoS utility checks both forward and reverse DNS resolution, including PTR records. This command provides a comprehensive check of DNS health by verifying that both forward (A records) and reverse (PTR records) lookups are correctly configured for the components in the VMware Cloud Foundation environment. This is essential for ensuring proper connectivity and functionality across VCF components.

For a vSAN stretched cluster deployment across availability zones in VMware Cloud Foundation, a vSAN Witness is required to maintain data consistency and quorum between the two sites. This witness node is typically deployed as a single ESXi host in the Management Workload Domain (WLD), separate from the active VI Workload Domain. This configuration provides fault tolerance and ensures that the witness is isolated from the main workload domain, enhancing stability and recovery in case of a failure in one of the availability zones.

Other options are incorrect because they involve configurations that do not meet the specific requirements for a stretched vSAN cluster setup with a dedicated vSAN Witness in a secure, isolated location.