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VMware 2V0-21.19D Exam
Professional vSphere 6.7 Delta Exam 2019 (Page 3 )

Updated On: 12-Jan-2026
Page 3 of 31
PDF with 138 Questions

An administrator manages a vSphere environment with the following configuration: HA enabled Admission Control enabled based on fixed slot size
1 VM with a memory reservation significantly larger than the fixed slot size The administrator notices that occasionally the VM with the memory reservation fails to restart during an HA host failure event.
What could cause this to happen?

  1. Failover capacity is exceeded due to the memory reservation
  2. vMotion network needs more bandwidth to restart the reserved VM
  3. VMs with reservations must be in their own dedicated cluster
  4. DRS must be enabled when admission control is enabled

Answer(s): A



A vSphere Administrator wants to group virtual machines by guest operating system type in vCenter Server. Which feature would accomplish this?

  1. Custom Attributes
  2. vSphere Tags
  3. Enhanced Linked Mode
  4. vFRC

Answer(s): B



A vSphere administrator attempts to create a VM-VM affinity rule but is unable to locate the option in the vSpehre Client.
What would cause this to happen?

  1. vSphere DRS is disabled
  2. vSphere DRS is set to manual
  3. Admission control is not enabled
  4. Affinity rules are only managed using the Host Client

Answer(s): A



An application owner complains about poor performance on a VM named APPVM01.

Troubleshooting indicates that another VM named DBVM01 on the same datastore is saturating the volume with I/O requests. Which two actions can be taken to reduce DBVM01 impact on APPVM01, while still prioritizing DBVM01 disk I/ O? (Choose two.)

  1. Configure APPVM01 with a shares limit of Low, and DBVM01 with a shares limit of Normal
  2. Enable Network I/O Control on the cluster containing APPM01 and DBVM01
  3. Enable Storage I/O Control on the cluster containing APPVM01 and DBVM01
  4. Enable Storage I/O Control on the datastore containing APPM01 and DBVM01
  5. Configure APPVM01 with a shares limit of High, and DBVM01 with a shares limit of Normal

Answer(s): D,E



What are two features of the CPU scheduler? (Choose two.)

  1. allocates CPU and memory resource usage
  2. determines which worlds are entitled to CPU time
  3. schedules vCPUs on physical CPUs
  4. creates a world for each virtual machine to run it
  5. checks CPU uptime

Answer(s): A,C



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