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VMware 3V0-21.21 Exam Actual Questions

The questions for 3V0-21.21 were last updated on July 8, 2024.
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  • Viewing questions 1-4 out of 90 questions
 

Topic 1 - Single Topic

Question #1 Topic 1

Which two of the listed requirements would be classified as performance non-functional requirements? (Choose two.)

  • A. The vSphere platform must be able to provide a recovery time objective of 30 minutes
  • B. The vSphere platform must be able to provide a minimum throughput of 400 MB/s
  • C. The vSphere platform must be able to provide N+1 redundancy
  • D. The vSphere platform must be able to provide a maximum read latency of 15 ms
  • E. The vSphere platform must be able to provide a service-level agreement (SLA) of 99,9%
Reveal Solution Hide Solution   Discussion   9

Correct Answer: AD 🗳️
Reference:
https://technicloud.com/category/vmware/

Question #2 Topic 1

An architect will be taking over control of a former Linux server fleet and repurposing the hardware into a new vSphere cluster. The current environment is already connected to the network but the hosts do not have any local disks. Since the fleet hardware is uniform, the architect can use a single ESXi image. All hosts within the cluster have the same CPU and memory capacity.
Which ESXi deployment method should the architect use?

  • A. Stateless cached vSphere Auto Deploy
  • B. Stateless vSphere Auto Deploy
  • C. Manual install of each ESXi host with an image from USB
  • D. Stateful vSphere Auto Deploy
Reveal Solution Hide Solution   Discussion   16

Correct Answer: A 🗳️
Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.esxi.install.doc/GUID-0813B4BE-485D-4129-902B-49AA42EBF54E.html

Question #3 Topic 1

An architect is finalizing the design for a new vCenter Server High Availability deployment.
What is one thing the architect must document in the design?

  • A. The load balancing algorithm used by the Management Distributed Virtual Switches (DVS)
  • B. The SSH configuration settings for the vCenter Server's active node
  • C. The vCenter Management Network IPv4 addresses for the witness node vCenter Server
  • D. The details of each of the vCenter Server licenses for active, passive and witness nodes
Reveal Solution Hide Solution   Discussion   43

Correct Answer: A 🗳️

Question #4 Topic 1

An architect is considering placement of virtual machines within an existing VMware software-defined data center (SDDC).
During the discovery phase, the following information is documented:

Cluster One -
✑ Six ESXi hosts
✑ vSphere HA with host failures cluster tolerates = 1
✑ Proactive HA is enabled and set to automated
✑ Fully Automated vSphere DRS
✑ Transparent Page Sharing (TPS) is enabled

Cluster Two -
✑ Eight ESXi hosts
✑ vSphere HA with host failures cluster tolerates = 1
✑ Proactive HA is disabled
✑ Partially Automated vSphere DRS
✑ Transparent Page Sharing (TPS) is disabled

Cluster Three -
✑ Three ESXi hosts
✑ vSphere HA with admission control is disabled
✑ Proactive HA is not supported
✑ Transparent Page Sharing (TPS) is disabled
Virtual Machine Resource Profile 1
✑ Memory sharing techniques should not be used
✑ Virtual machines should be automatically restarted in the event of host failure if resources are available
✑ Automated initial virtual machine placement
Virtual Machine Resource Profile 2
✑ Memory sharing techniques should not be used
✑ Virtual machines should be automatically restarted in the event of host failure regardless of available resources
✑ Automated initial virtual machine placement
Which two recommendations should the architect make for placement of the virtual machines to meet resource profile requirements? (Choose two.)

  • A. All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster One.
  • B. All virtual machines matching Virtual Machine Resource Profile 1 should be placed on Cluster One.
  • C. All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster Two.
  • D. All virtual machines matching Virtual Machine Resource Profile 1 should be placed on Cluster Two.
  • E. All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster Three.
Reveal Solution Hide Solution   Discussion   36

Correct Answer: BE 🗳️

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