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2V0-21.19 Exam Questions - Online Test


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NEW QUESTION 1
An administrator manages a cluster containing Production and Test VMs. Production VMs run on a VSS port group and a storage array separate from the Test VMs. The administrator wants to prevent large (>500GB) file transfers in Test from impacting Production.
Which two configuration changes should the administrator make to achieve this? (Choose two.)

  • A. Migrate the VSS port groups to VDS port groups.
  • B. Install a second virtual NIC in the Production VMs.
  • C. Move the Production VMs to a resource pool with a memory reservation.
  • D. Enable the Test VMs to a dedicated folder with CPU shares set to low.

Answer: AB

NEW QUESTION 2
A vSphere administrator notices performance issues with the vCenter Server Appliance. The CPU usage is over 70%.
Which two actions should the administrator take to investigate the performance issues? (Choose two.)

  • A. Verify if all hosts are in a connected state.
  • B. Use esxtop to identify which process are using high CPU.
  • C. Use vimtop to identify which processes are using high CPU.
  • D. Check the vCenter HA configuration.
  • E. Check if vCenter Server is swapping.

Answer: CE

NEW QUESTION 3
In a vSphere HA enabled cluster, what happens if the master host is unable to communicate with a slave host over the management network?

  • A. The host is dropped from the cluster.
  • B. The master host uses datastore heartbeating.
  • C. A new master host is elected.
  • D. VM are rebooted by vSphere HA.

Answer: D

NEW QUESTION 4
Where is vCenter SSO configured?

  • A. In the service console
  • B. In the DCUI
  • C. In the vSphere client
  • D. In the host client

Answer: C

NEW QUESTION 5
An administrator decides to implement vSphere networking using the VDS.
Which binding option should the administrator use to manage the VMs if vCenter becomes unavailable?

  • A. static
  • B. port
  • C. ephemeral
  • D. dynamic

Answer: C

NEW QUESTION 6
A vSphere Administrator has multiple virtual machines running on a VMFS datastore. Which option prioritizes the disk access for the virtual machines?

  • A. Disk Shares
  • B. Disk Mode
  • C. Disk Type
  • D. Hard Disk

Answer: A

NEW QUESTION 7
A cluster contains database VMs which have low utilization, except during a weekly data load that causes extremely high utilization.
As DRS balances the VM load, there is an extended period of slow performance.
Which two actions could be taken to reduce the impact of the recurring data load? (Choose two.)

  • A. Increase the number of vCPUs on the database VMs.
  • B. Enable VMware vRealize Operations Manager Integration with VMware vCenter.
  • C. Enable Proactive HA on the cluster.
  • D. Enable Predictive DRS on the cluster.
  • E. Increase the RAM allocated to the database VMs.

Answer: BD

NEW QUESTION 8
What should the administrator do to monitor the size of the VM snapshot?

  • A. Use native Guest OS monitoring tools.
  • B. Install VMware Tools.
  • C. Create a condition-based alarm.
  • D. Run esxtop.

Answer: C

NEW QUESTION 9
A vSphere administrator creates a VM with 2 vCPUs and 4GB memory. A 3GB memory reservation is applied to the VM. What size is .vswp file when the VM is powered on?

  • A. 1GB
  • B. 2GB
  • C. 3GB
  • D. 4GB

Answer: A

NEW QUESTION 10
Which feature allows a vSphere administrator to reduce power consumption on a cluster?

  • A. WOL
  • B. BMC
  • C. DPM
  • D. DNS

Answer: C

NEW QUESTION 11
Which rule should be used in an SDRS environment to create a VM requiring virtual disks be kept on different datastores?

  • A. VM Anti-Affinity Rule
  • B. Intra-VM VMDK Affinity Rule
  • C. VM-Host Affinity Rule
  • D. Intra-VM VMDK Anti-Affinity Rule

Answer: D

NEW QUESTION 12
A vSphere Administrator configures Quick Boot to restart an ESXi host without rebooting the physical hardware.
In order to troubleshoot any ESXi Quick Boot issues which log file needs to be reviewed?]

  • A. vmkeventd.log
  • B. vmkernel.log
  • C. vpxa.log
  • D. loadESX.log

Answer: D

NEW QUESTION 13
Which two VMware solutions track and analyze the operation of multiple data sources? (Choose two.)

  • A. vRealize Log Insight
  • B. vRealize Operations Manager
  • C. vRealize Life Cycle Manager
  • D. vRealize Automation
  • E. vRealize Orchestrator

Answer: AB

NEW QUESTION 14
A vSphere Administrator is receiving complaints a database VM is experiencing performance issues. The VM is a member of the high priority resource pool and the cluster has not experienced contention.
Which condition should be checked to address immediate performance concerns?

  • A. VM snapshots
  • B. VMFS version
  • C. Resource Pool share value
  • D. Configured CPU shares

Answer: C

NEW QUESTION 15
An administrator is concerned about the amount of time the IT team takes to create multiple VLANs in a very dynamic vSphere environment. The environment has these parameters:
2V0-21.19 dumps exhibit All virtual networking utilizes vSphere Standard Switches with uplinks to a Cisco Infrastructure
2V0-21.19 dumps exhibit Activities require 5-10 VLANs being created or removed every couple of days
2V0-21.19 dumps exhibit The IT team has three members
How can the administrator centralize the virtual networking configuration so the IT team utilizes time more efficiently?

  • A. Deploy a vRealize Orchestrator (vRO) appliance.
  • B. Create and use a vSphere Distributed Switch (VDS).
  • C. Enable and configure Storage I/O Control (SIOC).
  • D. Enable and configure vSphere Network I/O Control (NIOC).

Answer: B

NEW QUESTION 16
In a single cluster VM encryption scenario, which two VMs should be executed from encryption? (Choose two.)

  • A. Platform Services Controller
  • B. vSphere Replication Appliance
  • C. vRealize Operations Manager
  • D. VMware vCenter Server
  • E. vRealize Log Insight

Answer: BD

NEW QUESTION 17
What could cause a high %RDY value?

  • A. Incompatible network driver
  • B. memory fully allocated
  • C. too many vCPUs configured
  • D. disk latency greater than 2ms

Answer: C

NEW QUESTION 18
How is vCenter HA different from vSphere HA?

  • A. vCenter HA requires only an active and passive node.
  • B. vCenter HA requires an external Platform Services Controller.
  • C. vCenter HA requires Fault Tolerance.
  • D. vCenter HA requires an active, passive, and witness node.

Answer: D

NEW QUESTION 19
What are two advantages of deploying a VDS as compared to a VSS? (Choose two.)

  • A. Data center setup and administration are simplified by centralizing network configuration.
  • B. There is IPv6 support for a VDS.
  • C. 802.1Q tagging support is available.
  • D. Uplinks are allowed to be configured in an Active/Standby configuration.
  • E. Ports migrate with their clients.

Answer: AE

NEW QUESTION 20
Which migration technique could be used to move a VM between vCenters while the VM is powered on?

  • A. Suspended
  • B. Shared-nothing vSphere vMotion
  • C. Cold
  • D. Storage vMotion

Answer: D

NEW QUESTION 21
An administrator has an environment with these conditions and requirements: 2V0-21.19 dumps exhibitThe host provides 6GHz of CPU and 32GB of memory
2V0-21.19 dumps exhibit The host is shared between the Marketing and QA departments
2V0-21.19 dumps exhibit The QA department needs a higher compute resource priority
How can the administrator meet the conditions and requirements?

  • A. Adjust NIOC or SIOC as appropriate to give the QA department a higher compute priority within the cluster.
  • B. Create a resource pool for each department and use the Shares attribute to prioritize the allocation of resource.
  • C. Assign affinity or anti-affinity rules to the appropriate VMs for each department.
  • D. Set the VM priority to high for QA department VMs and normal for Marketing department VMs.

Answer: B

NEW QUESTION 22
What should be installed on a VM to enhance performance and enable additional features?

  • A. RAMmap
  • B. PsInfo
  • C. Process Monitor
  • D. VMware Tools

Answer: D

NEW QUESTION 23
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