How Many Questions Of 2V0-21.20 Pdf

NEW QUESTION 1
Refer to the exhibit.

Which trusted infrastructure component is missing and represented by the area labeled "A?"

• A. Attestation Service
• B. Key Provider Service
• C. vSphere Virtual Machine Encryption
• D. Key Management Server

Answer: A

NEW QUESTION 2
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)?

• A. Create a 'Should run Virtual Machines to Hosts' anti-affinity rule.
• B. Create a 'Virtual Machines to Virtual Machines' dependency rule.
• C. Create a 'Must run Virtual Machines to Hosts' anti-affinity rule.
• D. Create a 'Virtual Machines to Virtual Machines' anti-affinity rule.

Answer: A

NEW QUESTION 3
An administrator is troubleshooting a recent failure and finds the following error messages:

Which action has failed, thus resulting in these errors?

• A. Virtual machine power off
• B. Virtual machine migration
• C. Virtual machine snapshot
• D. Virtual machine reconfiguration

Answer: D

NEW QUESTION 4
Which two statements are true regarding the use of firmware update packages in vSphere Lifecycle Manager? (Choose two.)

• A. The firmware and drivers add-on can add or remove components from the ESXi base image.
• B. The firmware and drivers add-on can be used on clusters that are managed with baselines.
• C. The firmware and drivers add-on are distributed through the official VMware online depot.
• D. A hardware support manager must be registered as a vCenter Server extension.
• E. The firmware and drivers add-on is provided by a third-party vendor.

Answer: AB

NEW QUESTION 5
How does vSphere handle memory allocation during the instant clone process?

• A. Memory is shared among all child virtual machines using a delta disk.
• B. The first child virtual machine serves as a memory snapshot for any subsequent child virtual machines.
• C. An identical clone of the parent virtual machine's memory is created for each child virtual machine.
• D. A unique memory pool is created per child virtual machine using copy-on-write.

Answer: C

NEW QUESTION 6
An administrator is tasked with upgrading an existing VMware vSphere 6.5 environment to version 7.0. There are existing VMFS3 and VMFS5 datastores in the environment.
Which two statements are true regarding this upgrade? (Choose two.)

• A. An ESXi 7.0 host can automatically upgrade a VMFS5 datastore.
• B. VMFS3 is no longer supported with ESXi 7.0.
• C. VMFS5 is no longer supported with ESXi 7.0.
• D. An ESXi 7.0 host will automatically upgrade a VMFS3 datastore when discovered.
• E. A VMFS3 datastore cannot be upgraded; a new VMFS6 datastore is required.

Answer: CE

NEW QUESTION 7
ESXi provides VLAN support by assigning a VLAN ID to which component?

• A. Virtual standard switch
• B. Virtual distributed switch
• C. Port group
• D. Physical network interface card (NIC)

Answer: D

NEW QUESTION 8
When deploying a vCenter Server Appliance, which two single sign-on (SSO)-related options are presented to an administrator? (Choose two.)

• A. Repoint to another domain
• B. Reset Single Sign-On password
• C. Join an existing vCenter Single Sign-On domain
• D. Create a vCenter Enhanced Linked Mode group
• E. Create a vCenter Single Sign-On domain

Answer: BC

NEW QUESTION 9
Which step can an administrator take so that vSphere can access patch information if vCenter Server does NOT have Internet access?

• A. Use a Web server on the vCenter Server machine to automate the transfer of files.
• B. Install VMware vSphere Update Manager Download Service on a Windows server.
• C. Install VMware vSphere Update Manager Download Service on a Linux server.
• D. Use an offline ISO file to import patches to the vSphere Lifecycle Manager depot manually.

Answer: A

NEW QUESTION 10
Which feature is a pre-requisite for configuring admission control on a cluster?

• A. vSphere Fault Tolerance
• B. vSphere Distributed Resource Scheduler (DRS)
• C. vSphere Enhanced vMotion Compatibility (EVC)
• D. vSphere High Availability (HA)

Answer: B

NEW QUESTION 11
Which resource pool setting is used to specify the relative priority or importance as high, normal or low?

• A. Reservation type
• B. Limits
• C. Reservations
• D. Shares

Answer: D

NEW QUESTION 12
An administrator is running a variety of vSphere 6.5 cluster configurations and is tasked with upgrading to vSphere 7.0. Which two conditions could cause potential conflicts or outages to the virtual machines (VMs)? (Choose two.)

• A. The use of a Windows vCenter Server system
• B. The use of third-party custom vSphere Installation Bundles (VIBs) installed on the ESXi hosts
• C. The upgrade of an external platform services controller
• D. Datastores attached to the hosts based on VMFS3
• E. The upgrade of a vSphere Distributed Switch with VMs attached

Answer: CE

NEW QUESTION 13
An administrator is tasked with upgrading an existing vSphere environment to version 7.0. There are existing VMFS3 and VMFS5 datastores in the environment.
Which statement is true regarding this upgrade?

• A. VMFS3 is supported with ESXi 7.0 to store boot configurations only.
• B. A VMFS5 datastore CANNOT be upgraded; a new VMFS6 datastore is required.
• C. An ESXi 7.0 host will NOT recognize a VMFS3 datastore.
• D. An ESXi 7.0 host can automatically upgrade a VMFS5 datastore.

Answer: B

NEW QUESTION 14
An administrator wants to be able to log in to the vSphere Client and view the inventories of two vCenter Server instances. What must the administrator do to meet this requirement?

• A. Configure Enhanced Linked Mode on each vCenter Server instance after deployment is complete.
• B. Connect each vCenter Server instance to the same vCenter Single Sign-On domain during deployment.
• C. Configure the vCenter Server Management Interface to view both vCenter Server instances.
• D. Connect each vCenter Server instance to the same vCenter Single Sign-On domain using the vSphere Client.

Answer: A

NEW QUESTION 15
What are two functions of vSphere Lifecycle Manager? (Choose two.)

• A. Run vCenter Server upgrade pre-checks
• B. Update ESXi hosts in a cluster using baselines
• C. Update standalone ESXi hosts using images
• D. Upgrade VMware Tools and virtual machine hardware
• E. Run vCenter Server interoperability reports

Answer: AE

NEW QUESTION 16
Which local only host utility is used for primary, real-time performance monitoring in vSphere?

• A. esxCop
• B. top
• C. resxtop
• D. vSphere Command-Line Interface (CLI)

Answer: D

NEW QUESTION 17
Which feature can an administrator use for site availability with minimal effort and a low recovery point objective (RPO)?

• A. vSphere vMotion
• B. vSphere Fault Tolerance
• C. vSphere Replication
• D. vSphere High Availability

Answer: A

NEW QUESTION 18
An administrator wants to configure vCenter Server High Availability so that each node is located in a different data center. Which requirement must be met?

• A. Network latency between the nodes must be less than 10 milliseconds.
• B. A vCenter Server license must be assigned to each node.
• C. Each node must be configured with at least three network adapters.
• D. All nodes must be located on a vSAN datastore in each data center.

Answer: B

NEW QUESTION 19
Which TCP/IP stack can support management traffic, vSphere vMotion, IP storage and vSphere Fault Tolerance?

• A. vSphere vMotion TCP/IP stack
• B. Provisioning TCP/IP stack
• C. VXLAN TCP/IP stack
• D. Default TCP/IP stack

Answer: D

NEW QUESTION 20
A recently deployed set of test virtual machines are impacting the performance of a company development team project datastore. The shared cache server appears to be suffering from storage congestion.
Storage I/O Control is already enabled on all company datastores.
Which two steps should the administrator take to improve the performance of the cache server? (Choose two.)

• A. Configure storage shares per virtual machine.
• B. Configure the path selection policy.
• C. Create a claim rule to control the storage path.
• D. Configure storage limits per virtual machine.
• E. Update the storage provider for the existing array.

Answer: AC

NEW QUESTION 21
An administrator can attach a baseline to which two inventory objects? (Choose two.)

• A. Resource pools
• B. ESXi hosts
• C. Data centers
• D. Datastores
• E. Templates

Answer: BC

NEW QUESTION 22
An administrator wants to be able to send vCenter Server log files to a remote syslog server and analyze logs using vRealize Log Insight. Which step must the administrator take to meet this requirement?

• A. Configure log file forwarding using the vCenter Server Management Interface.
• B. Configure the vCenter Server logging options using the vSphere Client.
• C. Specify the vRealize Log Insight system name using the vSphere Client.
• D. Specify the remote syslog server name at deployment using the vCenter Server GUI Installer.

Answer: A

NEW QUESTION 23
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