2V0-21.20 exam

Which tool is used to monitor the vCenter Server Appliance resources? (Choose the best answer.)A . vimtopB . esxtopC . esxcliD . vmstatView AnswerAnswer: A Explanation: Reference: https://virtualizationreview.com/articles/2018/04/03/ow-to-monitor-a-vcsa-using-vimtop.aspx

An administrator is NOT able to enable ESXi secure boot. What is a possible cause of this issue? (Choose the best answer.)A . The vCenter Server version is 7.0.B . ESXi is using Trusted Platform Module version 1.2.C . The ESXi version is 7.0D . ESXi is using Unified Extensible...

Which tool is used to monitor the free space in the vCenter Server database? (Choose the best answer.)A . esxtopB . dfC . vimtopD . vmstatView AnswerAnswer: B Explanation: Reference: https://kb.vmware.com/s/article/76563

What determines the default bandwidth share allocation for system traffic, such as vSphere Fault Tolerance and vSphere vMotion? (Choose the best answer.)A . Physical network adapterB . Network I/O Control versionC . Virtual machine hardware versionD . Load-balancingView AnswerAnswer: B Explanation: Reference: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.networking.doc/GUID-26AAAFA4-BFD3-4D72-AEC8-55F4CF439DC0.html

Which two statements are true regarding the use of firmware update packages in vSphere Lifecycle Manager? (Choose two.)A . A hardware support manager must be registered as a vCenter Server extension.B . The firmware and drivers add-on are distributed through the official VMware online depot.C . The firmware and drivers...

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...

Refer to the exhibit. An administrator is consistently receiving an alarm regarding a CPU performance issue; however, there is NO CPU issue identified. What can the administrator do to make sure the alarm is triggered when there is an actual CPU performance issue? (Choose the best answer.)A . Change ‘VM...

An administrator runs a two-node vSphere cluster, which contains two domain controller virtual machines (VMs). The administrator wants to ensure that VMs run on separate hosts without interfering with normal maintenance operations. How should the administrator configure Distributed Resource Scheduler (DRS)? (Choose the best answer.)A . Create a ‘Must run...

Refer to the exhibit. What does the %RDY for the Win1 virtual machine indicate? (Choose the best answer.)A . High CPU wait timeB . Low CPU usageC . High CPU contentionD . Low CPU contentionView AnswerAnswer: C Explanation: Reference: https://communities.vmware.com/thread/463542

What are two functions of vSphere Lifecycle Manager? (Choose two.)A . Update ESXi hosts in a cluster using baselinesB . Upgrade VMware Tools and virtual machine hardwareC . Run vCenter Server interoperability reportsD . Run vCenter Server upgrade pre-checksE . Update standalone ESXi hosts using imagesView AnswerAnswer: A,B Explanation: https://www.stevenbright.com/2020/04/getting-started-with-vsphere-7-0-lifecycle-manager/