Vmware Professional vSphere 67 Set 1

A cluster of vSphere 6.5 and 6.7 hosts all have identical hardware. VMs are created on the 6.7 hosts with virtual hardware version 14. During routine maintenance on the 6.7 hosts, the VMs are unable to migrate to the 6.5 hosts. Why are the VMs unable to migrate to the 6.5 hosts?

Which action should be taken to secure iSCSI devices in a vSphere environment?

A vSphere administrator uses a Dedicated Failover Hosts Admission Control Policy in a cluster. An ESXi host fails and vSphere HA attempts to restart the VMs onto the dedicated failover hosts. The hosts have insufficient resources. What happens to the VMs?

A vSphere Administrator wants to convert a vCenter Server instance with an external Platform Services Controller to an embedded Platform Services Controller instance. Which tool should be used to accomplish this?

A vSphere administrator discovers the size of the .vswp file for a VM with 2 vCPUs and 4GB of memory is zero. What could be the cause?

Which native feature could be used to protect virtual machine files and disks containing confidential customer data?

An administrator wants to ensure the VMs for two different departments are separated on a single broadcast domain. Which configuration fulfills this requirement?

A vSphere administrator is trying to create a resource pool but the option is grayed out. What must be enabled before creating a resource pool?

What does ESXi Autoconfiguration do?

Which migration technique could be used to move a VM between vCenters while the VM is powered on.