VMware 2V0-620 Online Practice Questions and Exam Preparation

VMware 2V0-620 Online Questions & Answers

• Question 91:

  An administrator is attempting to enable Storage I/O Control on a datastore, but it is failing. What is the likely reason for this failure?

  A. The host is connected to a datastore is running on ESX 4.0.
  B. The host is connected to a Fibre Channel storage array.
  C. The datastore has multiple extents.
  D. The datastore is managed by a single vCenter Server.
  A. The host is connected to a datastore is running on ESX 4.0.

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  If you experience problems with SIOC or if the number of hosts connected to the datastore has changed since enabling SIOC:

  Disable SIOC and save the changes by clicking OK.

  Enable SIOC and save the changes.

  Reference: https://kb.vmware.com/selfservice/microsites/search.do?language=en_USandcmd=displayKCandexternalId=1022091

• Question 92:

  An administrator is performing an interactive installation of ESXi 6.x. Which three options are available for installation? (Choose three.)

  A. DVD
  B. USB
  C. PXE
  D. Scripted
  E. Auto Deploy
  A. DVD
  B. USB
  C. PXE

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  You can install ESXi 6.x using DVD drive, USB flash drive or PXE.

  Reference: https://kb.vmware.com/selfservice/microsites/search.do?language=en_USandcmd=displayKCandexternalId=2109708

• Question 93:

  Refer to the Exhibit.

  

  A vSphere 6.x Standard Switch is configured with 4 virtual machine portgroups, as shown in the exhibit. Which portgroup would be utilized by default when creating a new virtual machine?

  A. Access Network
  B. DMZ Network
  C. VM Network
  D. Virtual Machine Network
  A. Access Network

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  Access network will be utilized by deault when creating a new virtual machine as can be seen in the exhibit.

• Question 94:

  An administrator needs to monitor traffic on vSwitches in a vSphere 6.x environment. Which option, if configured, would accomplish this task?

  A. Forged Transmits
  B. MAC Address Changes
  C. Promiscuous Mode
  D. Notify Switches
  C. Promiscuous Mode

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  To monitor traffic via VMware Service Console (SC), a port group and a vswif interface with security settings modified to promiscuous mode accept is required for capturing. Reference: https://kb.vmware.com/selfservice/microsites/search.do?language=en_USandcmd=displayKCandexternalId=1000880

• Question 95:

  Which three connection types are available when configuring a vSwitch in the vSphere Web Client? (Choose three.)

  A. VMkernel Network Adapter
  B. Physical Network Adapter
  C. Virtual Machine Port Group for a Standard Switch
  D. vMotion Network Adapter
  E. vSAN Network Adapter
  A. VMkernel Network Adapter
  B. Physical Network Adapter
  C. Virtual Machine Port Group for a Standard Switch

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  Vmkernel network adapter, physical network adapter and virtual machine port group for standard switch are the connection types available when configuring Switch in vSphere client. Reference: https://pubs.vmware.com/vsphere-55/topic/com.vmware.ICbase/PDF/vsphere-esxi-vcenter-server-55-networking-guide.pdf

• Question 96:

  An administrator configures vSphere Replication for a virtual machine and enables multiple point in time (PIT) instances under the recovery settings in the Configure Replication wizard.

  Which two statements are correct for vSphere Replication with multiple point in time instances enabled? (Choose two.)

  A. vSphere Replication retains a number of snapshot instances of the virtual machine on the target site based on the retention policy that you specify.
  B. vSphere Replication uses the virtual machine's snapshot instances to define the target site Point in Time instance based on the retention policy that you specify.
  C. vSphere Replication does not support virtual machines with snapshots.
  D. vSphere Replication supports virtual machines with snapshots.
  A. vSphere Replication retains a number of snapshot instances of the virtual machine on the target site based on the retention policy that you specify.
  D. vSphere Replication supports virtual machines with snapshots.

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  When you configure replication of a virtual machine, you can enable multiple point in time (PIT) instances in the recovery settings in the Configure Replication wizard. vSphere Replication retains a number of snapshot instances of the virtual machine on the target site based on the retention policy that you specify. vSphere Replication supports maximum of 24 snapshot instances. After you recover a virtual machine, you can revert it to a specific snapshot. During replication, vSphere Replication replicates all aspects of the virtual machine to the target site, including any potential viruses and corrupted applications. If a virtual machine suffers from a virus or corruption and you have configured vSphere Replication to keep PIT snapshots, you can recover the virtual machine and then revert it to a snapshot of the virtual machine in its uncorrupted state. Reference: https://pubs.vmware.com/srm-55/index.jsp?topic=%2Fcom.vmware.srm.admin.doc% 2FGUID-F3C8A2E9-183E-4DFF-A7D1-43CAEE584149.html

• Question 97:

  Which three actions can be executed when an alarm is triggered? (Choose three.)

  A. Send an email.
  B. Send an SNMP trap.
  C. Run a script or command.
  D. Run an Orchestrator workflow.
  E. Send a trigger to syslog.
  A. Send an email.
  B. Send an SNMP trap.
  C. Run a script or command.

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  when the alarm is triggered, the system will send an email to the designated email address. It will send SNMP trap to notify other systems and runs a script or command as directed by the admin. Reference: https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.monitoring.doc%2FGUID-8F833B44-E675-406D-BFC1-64FB08EF6DFD.html

• Question 98:

  Which two badges are major badges in vRealize Operations? (Choose two.)

  A. Risk
  B. Efficiency
  C. Workload
  D. Faults
  A. Risk
  B. Efficiency

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  vC Ops has 3 major badges and their status depends on the minor badges whose scores get rolled up to make up the major badges. Those 3 major badges are Health, Risk, and Efficiency. Each of these 3 badges are weighted combinations of minor badges. Thus, the major badges are the color and numerical score that they are because of the status of the minor badges that they are summarizing.

  Reference: http://blogs.vmware.com/management/2014/04/david-davis-on-vcenter-operations-post-8-understanding-vcenter-operations-badges.html

• Question 99:

  An administrator has configured an alarm to be notified when a virtual machine meets two conditions: high virtual CPU high active memory consumption

  The alarm is malfunctioning and triggering when either condition is met instead of both.

  What can be done to correct the issue?

  A. Edit the alarm and select Trigger if ALL of the following conditions are satisfied.
  B. Edit the alarm and select Trigger if ANY of the following conditions are satisfied.
  C. Create two separate alarms, one for CPU and one for memory.
  D. Delete the existing alarm and create a new event based alarm.
  A. Edit the alarm and select Trigger if ALL of the following conditions are satisfied.

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  Edit the alarm and select Trigger if All of the following conditions are satisfied.

  Reference: https://pubs.vmware.com/vsphere-4-esx-vcenter/index.jsp?topic=/com.vmware.vsphere.dcadmin.doc_41/vc_client_help/working_with_alarms/c_condition_and_state_triggers.html

• Question 100:

  Which component enables an Administrator to authenticate into multiple vCenter Servers with a single login using Enhanced Link Mode?

  A. Fault Domain Manager
  B. Platform Services Controller
  C. Placement Engine
  D. Cloud Foundry
  B. Platform Services Controller