Free 1V0-21.20 Exam Braindumps
Associate VMware Data Center Virtualization Exam Questions 31–35 (page: 8)

Updated On: 9-Feb-2026

Which configuration setting ensures that virtual networks on a virtual switch are isolated from each other?

  1. Port ID
  2. Network Label
  3. Security Policy
  4. VLAN ID

Answer(s): D



A vSphere administrator wants to monitor the CPU usage of all virtual machines (VMs) in a specific host cluster using alarms.
Which sequence of actions should the administrator use?

  1. Click on the ESXI host and add an alarm.
  2. Click on the cluster and add an alarm.
  3. Click on individual VMs and add an alarm.
  4. Click on the VMs folder and add an alarm.

Answer(s): B



An administrator needs to upgrade the guest operating system installed in a virtual machine. The administrator wants to safely ensure that the selected operating system is supported by ESXi.
Which action should the administrator take to meet this goal?

  1. Perform a guest OS and product search In the VMware Compatibility Guide.
  2. Look in the guest OS version drop-down menu of the VM.
  3. Snapshot the VM before performing the operating system upgrade.
  4. Check the web page of the guest operating system vendor.

Answer(s): A



Which event type indicates a Fatal problem has occurred in the system, and the process or operation will be terminated?

  1. Information
  2. Audit
  3. Error
  4. Warning

Answer(s): D



Which feature must be enabled to use vSphere Fault Tolerance?

  1. vSphere DRS
  2. vSphere Replication
  3. vSphere HA
  4. vSAN

Answer(s): C



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