1V0-21.20 Associate VMware Data Center Virtualization exam is a hot Vmware certification exam, Exam4Training offers you the latest free online 1V0-21.20 dumps to practice. You can get online training in the following questions, all these questions are verified by Vmware experts. If this exam changed, we will share new update questions.
Certification Provider: Vmware Exam Name: Associate VMware Data Center Virtualization Exam Code: 1V0-21.20 Official Exam Time: 135 minutes Number of questions in the Official Exam: 51 Q&As Latest update time in our database: May 26,2023 1V0-21.20 Official Exam Topics:
Topic1 : Identify how virtual resources can be shared across multiple virtual machines.
Topic2 : Idenify the characteristics of storage access protoclols for vSphere. / Identify the types of OS that can run on virtual machines.
Topic3 : Identify the functionality of the vSphere vMotion and storage vMotion technology. / Identify the use cases of vSphere vMotion and storage vMotion technology.
Topic4 : Identify the use cases for Enhanced vMotion Compatibility (EVC). / Products and Solutions
Topic5 : Planning and Designing / Installing, Configuring, and Setup
Topic6 : Identify Virtual Switch configuration options. / Identify how to configure vSphere HA.
Topic7 : Identify how to configure vSphere DRS. / Identify how to configure EVC.
Topic8 : Troubleshooting and Repairing / Identify how to create and manage VM snapshots.
Topic9 : Identify the considerations when provisioning a VM. / Identify the options that can be perfomed on different inventory objects.
Topic10 : Identify the concepts of role-based user mangement. / Identify virtual networking issues that impact vSphere.
Topic11 : Identify the purpose of moitoring alarms, tasks and events. / Identify how to monitor vSphere Cluster and SDRS Cluster.
Topic12 : Identify how to perform and monitor vMotion, Storage vMotion, and Cold migrations. / Given a vSphere enviromant, identify how to use performance charts to monitor the enviroment.
Topic13 : Identify the purpose for VMware Tools. /
An administrator would like to add a new server into an existing vSphere cluster. The servers are running Intel processors. The administrator needs to ensure that the new server can be added to the cluster with the same processor baseline as the existing servers.
Which strategy should be used to achieve this goal? A . Fault Tolerance B . Enhanced vMotion Compatibility C . vSphere vMotion D . vSphere High Availability
A vSphere administrator wants to monitor the CPU usage of all virtual machines (VMs) in a specific host cluster using alarms.
Which sequence of actions should the administrator use? A . Click on the ESXI host and add an alarm. B . Click on the cluster and add an alarm. C . Click on individual VMs and add an alarm. D . Click on the VMs folder and add an alarm.
Refer to the exhibit: An administrator deletes the Service 1.5 snapshot.
What is the result of this action? A . Reversion to Service 1 snapshot, and Service 2 snapshot will remain. B . Reversion to Service 1 snapshot, and Service 2 snapshot will be deleted. C . Reversion to Service 2 snapshot, and Service 1 snapshot will be deleted. D . Deletion of all snapshots.
What is a benefit of VMware vSphere Storage APIs – Data Protection? A . It enables centralized, off-host. LAN-free backup of vSphere virtual machines. B . It allows backup of a virtual machine with a backup agent in the guest O D . It increases ESX host resources to do backup processing. E . It facilitates decentralized, on-host, LAN-free backup of vSphere virtual machines.
An administrator needs to upgrade the guest operating system installed in a virtual machine. The administrator wants to safely ensure that the selected operating system is supported by ESXi.
Which action should the administrator take to meet this goal? A . Perform a guest OS and product search In the VMware Compatibility Guide. B . Look in the guest OS version drop-down menu of the V D . Snapshot the VM before performing the operating system upgrade. E . Check the web page of the guest operating system vendor.
Which problem is solved by migrating virtual machines (VMs) using vSphere vMotion? A . A vSphere cluster that needs to be upgraded without any VM downtime. B . A problem that occurred during VM patching and a roll-back is needed. C . The names of the VM files that do not match the inventory name of the V E . Heavy storage traffic and latency that are concentrated in a few datastores.