VMware 2V0-622 Online Practice Questions and Exam Preparation

VMware 2V0-622 Online Questions & Answers

• Question 171:

  An administrator is attempting to power on a virtual machine with 32GB of memory. The operation fails with the following error:

  Could not power on VM: No space left on device

  Checking the space on the virtual machine's datastore, there is 30GB free.

  Which action would allow the VM to power on?

  A. Set a 2GB memory reservation on the VM.
  B. Mount the virtual disk from the affected VM on to another virtual machine and free up space from within the OS.
  C. Enable vSphere HD admission control on the cluster in which the VM resides.
  D. Set a 2GB memory limit on the VM.
  A. Set a 2GB memory reservation on the VM.

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  The swap file size can be calculated with the formula (.vswp File = Allocated Memory - Memory Reservation). As per default, the reservation is set to 0, so the .vswp file size is equal to the amount of virtual memory.

• Question 172:

  When troubleshooting VMware vCenter Server issues, which logging level provides maximum detail?

  A. info
  B. trivia
  C. error
  D. verbose
  B. trivia

• Question 173:

  Which two statements correctly describe Normal lockdown Mode? (Choose two.)

  A. In normal lockdown mode the DCUI service is running.
  B. In normal lockdown mode the DCUI service is stopped.
  C. ESXi Shell and SSH services are independent of lockdown mode.
  D. ESXi Shell and SSH services are dependent of lockdown mode and cannot be configured.
  A. In normal lockdown mode the DCUI service is running.
  C. ESXi Shell and SSH services are independent of lockdown mode.

• Question 174:

  Which method is supported for backing up the virtual machine that contains vCenter Server?

  A. incremental
  B. individual disks
  C. differential
  D. full image
  D. full image

• Question 175:

  An administrator wants to upgrade ESXi 5.5 hosts to ESXi 6.5 using Update Manager. When performing a scan for baseline compliance, the host's status is marked Compliant. Which has happened?

  A. Host must be version 6.0 in order to upgrade to 6.5.
  B. Host has some third-party software installed.
  C. Host has no upgrade baseline attached.
  D. Host hardware is not supported for upgrade.
  C. Host has no upgrade baseline attached.

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  http://vmiss.net/2016/12/20/upgrading-esxi-using-vsphere-update-manager-6-5-on-the-vcenterserver-appliance/

• Question 176:

  Which two statements are true for a vCenterServer user account that is used for vSphere Data Protection (VDP)' (Choose two.)

  A. The password for the user account cannot contain spaces.
  B. The user account should be created in the Single Sign-On domain.
  C. The user account must be assigned with Administrator role.
  D. The user account cannot inherit required permissions from a group role.
  A. The password for the user account cannot contain spaces.
  C. The user account must be assigned with Administrator role.

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  For the vCenter server account used for vSphere data protection, the user account must have administrator role and the password for the user account should not contain spaces. https://docs.vmware.com/en/VMware-vSphere/6.5/vmware-data-protection-administration-guide-61.pdf

• Question 177:

  Option available to enable Encrypted vMotion. (Choose two.)

  A. Enable
  B. Opportunistic
  C. Required
  D. Default
  B. Opportunistic
  C. Required

• Question 178:

  An ESXi host's VMCA-Signed certificate has expired. How can the certificate be renewed?

  A. In the vSphere Web Client, browse to the host in question. Click the Manage tab and select settings. Select System and click Certificate, then click the Renew button.
  B. In the vSphere Web Client, browse to the host in question. Click the Manage tab and select settings. Select System and click Certificate, then click the Refresh CA Certificates button.
  C. Run the command /sbin/generate-certificates on the affected host.
  D. Disconnect the host from vCenter Server and reconnect it.
  D. Disconnect the host from vCenter Server and reconnect it.

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  You can renew your certificates when they are about to expire, or if you want to provision the host with a new certificate for other reasons. If the certificate is already expired, you must disconnect the host and reconnect it.

• Question 179:

  Virtual machines that are known to run read-intensive applications have begun to underperform. Which action can improve performance?

  A. Enable vFlash Read Cache.
  B. Migrate virtual machines to a VMFS6 datastore.
  C. Ensure that DRS is in manual mode.
  D. Disable virtual machine encryption.
  A. Enable vFlash Read Cache.

• Question 180:

  Which iSCSI initiator type can be used with any network interface card?

  A. Software iSCSI initiator
  B. Software FCoE adapter
  C. Hardware Independent iSCSI initiator
  D. Hardware Dependent iSCSI initiator
  A. Software iSCSI initiator

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  A software iSCSI adapter is a VMware code built into the VMkernel. It allows your host to connect to the iSCSI storage device through standard network adapters. The software iSCSI adapter handles iSCSI processing while communicating with the network adapter. With the software iSCSI adapter, you can use iSCSI technology without purchasing specialized hardware.