VMware 2V0-21.20 Professional VMware vSphere 7.x Online Training
VMware 2V0-21.20 Online Training
The questions for 2V0-21.20 were last updated at Nov 23,2024.
- Exam Code: 2V0-21.20
- Exam Name: Professional VMware vSphere 7.x
- Certification Provider: VMware
- Latest update: Nov 23,2024
Which two components are core to vSphere? (Choose two.)
- A . ESXi
- B . vSAN
- C . vCenter Server
- D . vRealize Network Insight
- E . vRealize Operations Manager
Which vSphere feature provides for continuous local data center availability? (Choose the best answer.)
- A . vSphere Fault Tolerance
- B . Cross vCenter Migration
- C . vSphere Storage vMotion
- D . vSphere Replication
Which TCP/IP stack can support management traffic, vSphere vMotion, IP storage and vSphere Fault Tolerance? (Choose the best answer.)
- A . VXLAN TCP/IP stack
- B . Provisioning TCP/IP stack
- C . Default TCP/IP stack
- D . vSphere vMotion TCP/IP stack
An administrator sees a virtual machine message that reads, “Consolidation is required” in the vSphere Client.
Which action does ESXi take when the administrator completes snapshot consolidation? (Choose the best answer.)
- A . Collapses all snapshots in the current snapshot tree
- B . Commits redundant delta disks to the base disk
- C . Collapses all snapshots into a single snapshot
- D . Deletes all snapshots without committing to the base disk
Refer to the exhibit.
What is the effective role the test1 account has on the Finance01 virtual machine? (Choose the best answer.)
- A . No access
- B . Administrator
- C . Read-only
- D . Virtual machine user
What are two functions of vSphere Lifecycle Manager? (Choose two.)
- A . Update ESXi hosts in a cluster using baselines
- B . Upgrade VMware Tools and virtual machine hardware
- C . Run vCenter Server interoperability reports
- D . Run vCenter Server upgrade pre-checks
- E . Update standalone ESXi hosts using images
What is the foundation of a software-defined data center (SDDC)? (Choose the best answer.)
- A . vRealize Operations Manager
- B . vSphere
- C . vSAN
- D . NSX
Refer to the exhibit.
What does the %RDY for the Win1 virtual machine indicate? (Choose the best answer.)
- A . High CPU wait time
- B . Low CPU usage
- C . High CPU contention
- D . Low CPU contention
An administrator receives an escalation to investigate a low disk space alarm on a datastore. The administrator discovers that a snapshot has been accidentally taken on a production, write-intensive database server. The snapshot has grown to nearly 1 TB in size in less than an hour and continues growing every second.
Which behavior should the administrator expect while deleting the snapshot? (Choose the best answer.)
- A . ESXi will create a virtual RAM disk to cache ongoing database write activity; performance impact will be limited.
- B . ESXi will commit the snapshot delta disk into the base disk; ongoing database write activity could result in long stun times.
- C . ESXi will merge the snapshot delta disk into the base disk; the virtual machine will be briefly stunned.
- D . ESXi will instantly switch from the base disk to the snapshot delta disk with no performance impact.
A single host is manually configured to company standards.
Which option would an administrator select to capture this configuration for future use? (Choose the best answer.)
- A . Extract Host Profile
- B . Reset Host Customizations
- C . Attach Host Profile
- D . Import Host Profile
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