VMware 2V0-620 Online Practice Questions and Exam Preparation

VMware 2V0-620 Online Questions & Answers

• Question 31:

  Refer to the Exhibit.

  

  An administrator is analyzing a virtual machine as shown in the Exhibit. What is the current long term risk for this virtual machine?

  A. The virtual machine may run out of memory before April 27.
  B. The virtual machine may continue to function after April 27.
  C. The virtual machine has adequate memory configured for operation for the next 120 days.
  D. The virtual machine has adequate memory reservation configured for operation for the next 120 days.
  A. The virtual machine may run out of memory before April 27.

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  It seems like this virtual machine will run out of memory before April 27 as the graph dips down in the beginning of the image in exhibit.

• Question 32:

  Which three operations occur during a cold migration of a virtual machine? (Choose three.)

  A. The virtual machine disks are moved if the datastore is being changed.
  B. The virtual machine is registered with the destination server.
  C. The source virtual machine is removed from the old hosts.
  D. The virtual machine hardware is upgraded.
  E. The virtual machine files are quiesced prior to the migration.
  A. The virtual machine disks are moved if the datastore is being changed.
  B. The virtual machine is registered with the destination server.
  C. The source virtual machine is removed from the old hosts.

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  First, the virtual machine disks are moved if the datastore is being changed, the virtual machine is registered with the destination server and the source virtual machine is removed from the old host/s. Reference: https://kb.vmware.com/selfservice/microsites/search.do?language=en_USandcmd=displayKCandexternalId=1010045

• Question 33:

  An administrator needs to configure an ODBC connection to the database for a vCenter Server install using the Windows built-in system account. What options must the administrator configure to accomplish the connection? (Choose two.)

  A. Create the new ODBC from the UserDSN tab.
  B. Select SQL Server authentication.
  C. Select Integrate Windows authentication.
  D. Create the new ODBC from the SystemDSN tab.
  B. Select SQL Server authentication.
  C. Select Integrate Windows authentication.

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  To create a new SQL Server ODBC connection, click Add, select SQL Native Client, and click Finish.

  Type an ODBC data source name (DSN) in the Name text box.

  For example, VMware vCenter Server.

  (Optional) Type an ODBC DSN description in the Description text box.

  Select the server name from the Server drop-down menu.

  Type the SQL Server host name in the text box if it is not in the drop-down menu.

  Select an authentication method.

  Integrate Windows authentication.

  Additionally, you can also enter the Service Principal Name (SPN).

  Important

  You cannot use this option if the vCenter Server service is running under the Microsoft Windows built-in system account.

  SQL Server authentication.

  Type your SQL Server login name and password.

  Reference: https://pubs.vmware.com/vsphere-60/index.jsp?topic=%2Fcom.vmware.vsphere.install.doc%2FGUID-E83D153B-F6DB-4355-8806-357C8E1F01CF.html

• Question 34:

  An administrator is attempting to restore a number of files in a directory within the Operating System of a virtual machine.

  How can the administrator restore the files from a previous backup?

  A. Use the File Level Restore option from the selected backup of the virtual machine in the vSphere Web Client.
  B. Connect to the File Level Restore tool from a web browser in the virtual machine.
  C. Connect to the File Level Restore tool from the VMware Data Protection appliance.
  D. Use the File Level Restore option from the selected backup of the virtual machine in the vSphere Client.
  B. Connect to the File Level Restore tool from a web browser in the virtual machine.

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  The file-level restore is web-based, so a supported web browser is required.

  Reference: https://kb.vmware.com/selfservice/microsites/search.do?language=en_USandcmd=displayKCandexternalId=2016565

• Question 35:

  An administrator enables vSphere High Availability (HA) on an existing cluster with a large number of hosts and virtual machines. The administrator notices that the setup of vSphere HA on some of the hosts is failing. What step, if taken, might resolve this issue?

  A. Increase the value of the config.vpxd.das.electionWaitTimeSec setting.
  B. Set the value of vpxd.das.aamMemoryLimit to 256.
  C. Set the value of the das.useDefaultIsolationAddress setting to False.
  D. Increase the value of the das.iostatsinterval setting.
  A. Increase the value of the config.vpxd.das.electionWaitTimeSec setting.

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  Set the vCenter Server advanced option config.vpxd.das.electionWaitTimeSec to value=240. Once this change is made, the time outs do not occur.

  Reference: https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.troubleshooting.doc%2FGUID-A93A0F08-DB77-4850-B87D-93CCDF407D8D.html

• Question 36:

  An administrator enables High Availability (HA) on a Virtual SAN cluster.

  Which network is used for HA Network Heartbeat configuration?

  A. The Management network.
  B. The vMotion network.
  C. The Virtual SAN network.
  D. The Provisioning Traffic network.
  C. The Virtual SAN network.

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  Virtual SAN network is used for HA Network heart beat configuration.

  Reference: https://pubs.vmware.com/vsphere-55/index.jsp?topic=%2Fcom.vmware.vsphere.storage.doc%2FGUID-D68890D8-841A-4BD1-ACA1-DA3D25B6A37A.html

• Question 37:

  An organization has an ESXi 6.x host that contains two resource pools. The host is being relocated to a DRS cluster.

  What two actions can be taken to integrate the host into the cluster, and what would happen to the existing ESXi resource pool hierarchy as a result? (Choose two.)

  A. Place all of the host's virtual machines into the DRS cluster root resource pool. The resource pools present on the host will be deleted.
  B. Create a resource pool for the ESXi host's virtual machines and resource pools. The resource pools present on the host will be deleted.
  C. Place all of the host's virtual machines into the DRS cluster root resource pool. The resource pools present on the host will be preserved.
  D. Create a resource pool for the ESXi host's virtual machines and resource pools. The resource pools present on the host will be preserved.
  A. Place all of the host's virtual machines into the DRS cluster root resource pool. The resource pools present on the host will be deleted.
  D. Create a resource pool for the ESXi host's virtual machines and resource pools. The resource pools present on the host will be preserved.

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  First, place all of the host's virtual machines into DRS cluster root resources pool. The resource pool present on the host will be deleted. Create a resource pool for the ESXi host's virtual machines and resource pools. It will be preserved. Reference: https://communities.vmware.com/thread/473862?start=0andtstart=0

• Question 38:

  Which two options would allow a database administrator, with no access to the vSphere infrastructure, to connect to a virtual machine? (Choose two.)

  A. Use the Virtual Machine Remote Console (VMRC).
  B. Use Remote Desktop Protocol (RDP) to connect.
  C. Ask the administrator to grant permission to access the console through vCenter Server.
  D. Ask the administrator to grant permission to access with the Horizon View Direct Connect Client.
  B. Use Remote Desktop Protocol (RDP) to connect.
  C. Ask the administrator to grant permission to access the console through vCenter Server.

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  Accessing a virtual machine with no access to vSphere environment is tricky. You can use virtual machine remote console to remotely access the VM by asking the admin to grant permission to access the console through vcenter server. Reference: http://blog.mwpreston.net/2011/11/25/access-to-vm-console-without-vi-client/

• Question 39:

  An administrator deploys vRealize Operations into a vSphere 6.x environment. After the deployment, the administrator notices that badges are not appearing. What is a likely cause of this behavior?

  A. Badges do not appear until you register vRealize Operations with vCenter Server.
  B. Badges do not appear until you register a vCenter Server in vRealize Operations.
  C. The vRealize Operations appliance needs to be redeployed.
  D. The vCenter Server appliance needs to be redeployed.
  A. Badges do not appear until you register vRealize Operations with vCenter Server.

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  If the badges are not appearing, check if you registered vRealize operations with vcenter server. Reference: https://www.vmware.com/support/vrops/doc/vrops-60-release-notes.html

• Question 40:

  A physical Windows 2008 R2 Server is converted to a virtual machine using VMware vCenter Converter. Upon completion of the conversion and subsequent power on operation, the virtual machine fails to boot and the message below is observed in the Console of the virtual machine: STOP 0x0000007B INACCESSIBLE_BOOT_DEVICE

  Which two potential issues may be causing this boot failure? (Choose two.)

  A. An incorrect SCSI controller was selected during conversion.
  B. Incompatible software drivers were migrated into the virtual machine from the source machine.
  C. The vmdk file backing the virtual machine was thick provisioned.
  D. A snapshot was taken immediately after the conversion completed.
  A. An incorrect SCSI controller was selected during conversion.
  B. Incompatible software drivers were migrated into the virtual machine from the source machine.

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  It might be the incorrect SCSI controller was selected during conversion or the incompatible software drivers were migrated into the VM from source machine. Reference: https://kb.vmware.com/selfservice/microsites/search.do?language=en_USandcmd=displayKCandexternalId=1016330