Vmware Professional vSphere 6.7 2019

A vSphere administrator is working in a high security environment. The administrator wants to ensure unencrypted VMs can be migrated securely. What should the vSphere administrator use to meet this requirement?

For security reasons the VMware vSphere Update Manager (VUM) has no Internet access. What can be used to provide a central shared repository in a DMZ?

An administrator suspects poor VM performance. The administrator runs esxtop and sees the following output from the CPU and memory screens: 6:48:19pm up 4:22, 528 worlds, 8 VMs, 16 vCPUs, CPU load average: 0.26, 0.36, 0.16 VMKMEM/MB: 8151 managed: 407 minfree, 3055 rsvd, 5095 ursvd, high state What can the administrator conclude from this output?

Which teaming and failover policy offers the lowest latency when a failover or a migration with vSphere vMotion occurs?

Which DCUI option determines the time frame an administrator has to log in to the ESXI Shell after enabling the service?

A vSphere administrator is performing a greenfield vSphere deployment with these requirements:
vCenter Server sized for 100 ESXi hosts and 1000 virtual machines
Each ESXi Host with 512 LUNs and 2048 paths mapped from Dell EMC XtremIO Storage Array
Which vCenter Server Appliance deployment size meets requirements?

What is used by a VM for direct access to a LUN?

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?

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

Which permission should be granted to a user with Administrator permission and with no access to the encrypted VM console?