VMware 2V0-621 Actual Free Exam Questions & Community Discussion

  • Exam Code/Number: 2V0-621
  • Exam Name/Title: VMware Certified Professional 6 - Data Center Virtualization Exam
  • Certification Provider: VMware
  • Corresponding Certification: VCP6-DCV
  • Exam Questions: 245
  • Updated On: May 29, 2026
An administrator is configuring Storage I/O Control. After enabling, the administrator notices high device latency and poor storage performance.
Which two actions would likely reduce latency and improve functionality? (Choose two.)
Correct Answer: A,C Vote an answer
Refer to the Exhibit.

A vSphere 6.x environment is configured with VMware Virtual Volumes (VVOLs). An administrator accesses the cluster Actions menu, as shown in the Exhibit.
Which option is used to create a VVOL on an existing VVOL container?
Correct Answer: C Vote an answer
An administrator tries to capture network traffic for a virtual machine, but cannot see the expected traffic in the packet capture tool.
Which step can resolve the problem?
Correct Answer: A Vote an answer
Refer to the Exhibit.

What will be created upon completion of the steps in this wizard?
Correct Answer: A Vote an answer
Refer to the Exhibit.

An administrator has configured a firewall rule as shown in the Exhibit. Which statement best describes the ESXi 6.x firewall rule?
Correct Answer: C Vote an answer
Which two statements are true regarding Virtual SAN Fault Domains? (Choose two.)
Correct Answer: A,B Vote an answer
An administrator is configuring resource pools for a vSphere 6.x cluster. The cluster has these characteristics:
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Five ESXi 6.x hosts Six cores per host 70 virtual machines with 1 vCPU each
The administrator configures three resource pools and places the virtual machines into the pools, as follows:
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Production pool - High Share value with 40 virtual machines Infrastructure pool - Medium Share value with 20 virtual machines Development pool - Low Share value with 10 virtual machines
Given this configuration, what is the expected performance for each group of virtual machines during contention?
Correct Answer: C Vote an answer
When attempting to connect to a vCenter Server, an administrator observes the following at the top of the vSphere Web Client:
Could not connect to one or more vCenter Server Systems:https://vCenter.corp.com:443/sdk
What three reasons could be preventing the vSphere Web Client from communicating with this vCenter Server? (Choose three.)
Correct Answer: A,D,E Vote an answer
Refer to the Exhibit.

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Review the Exhibit. An administrator has configured permissions for a group called VMGroup and a user named VMUser. A new Role has been created called PowerVM. The group and role have these charecteristics:
PowerVM role can power on VMs
VMGroup granted PowerVM role on VMFolder
VMUser is a member of VMGroup
VMUser granted No Access on VMFolder
Based on the exhibit, which statement best explains why VMUser is denied access to the VMFolder?
Correct Answer: A Vote an answer
Which three are requirements for configuring Storage I/O Control (SIOC)? (Choose three.)
Correct Answer: B,D,E Vote an answer
VMware vSphere Replication protects virtual machines from partial or complete site failures by replicating the virtual machines between which three sites? (Choose three.)
Correct Answer: B,C,D Vote an answer
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