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2V0-21.19D Exam Questions - Online Test


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NEW QUESTION 1
Per a customer request, a vSphere administrator increases the number of vCPUs in several VMs within a cluster. After the vCPU increase, the upgraded VMs exhibit slower performance. The vSphere administrator uses esxtop to check ESXi host performance.
Which two counters should be checked to detect CPU overcommitment? (Choose two.)

  • A. %SWPWT
  • B. %USED
  • C. %MLMTD
  • D. %SYS
  • E. %RDY

Answer: BE

NEW QUESTION 2
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 3
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 4
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 5
Which host profile operation can be scheduled?

  • A. Check Host Profile Compliance
  • B. Apply Host Profile
  • C. Remediate a Profile
  • D. Detach Host Profile

Answer: A

NEW QUESTION 6
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 7
Which vSphere APIs support storage hardware acceleration?

  • A. vSphere APIs for Storage Awareness (VASA)
  • B. vSphere APIs for I/O Filtering (VAIO)
  • C. VMware vStorage APIs for Data Protection (VADP)
  • D. VMware vSphere Storage APIs Array Integration (VAAI)

Answer: D

NEW QUESTION 8
Refer to the exhibit.
2V0-21.19D dumps exhibit
Each ESXi host has three NICs assigned to a virtual switch.
Which Network Failure Detection Policy will prevent network failover?

  • A. Notify Switches Policy
  • B. Link status only
  • C. Failback Policy
  • D. Beacon probing

Answer: B

NEW QUESTION 9
Which two options ensure all ESXi servers are protected from unsigned code? (Choose two.)

  • A. VM Encryption
  • B. vTPM
  • C. UEFI Secure Boot
  • D. TPM
  • E. vSAN Encryption

Answer: CD

NEW QUESTION 10
Which two features should an administrator use to protect a VMware vCenter Server Appliance from host and hardware failures? (Choose two.)

  • A. VMware Distributed Power Management
  • B. vCenter High Availability
  • C. vSphere High Availability
  • D. vSphere Fault Tolerance
  • E. VMware vSphere Distributed Resource Scheduler

Answer: BD

NEW QUESTION 11
Refer to the exhibit.
What is required to fix the PSOD?
2V0-21.19D dumps exhibit

  • A. Skip unused VIBs during boot up.
  • B. Reboot the host.
  • C. Remove unsigned VIBs.
  • D. Reboot and enable secure boot from the UEFI firmware interface.

Answer: D

NEW QUESTION 12
Why is it necessary to select the policy structure type before creating a storage policy?

  • A. defines if the storage policy is thick or thin provisioned
  • B. defines the VM virtual hardware version
  • C. defines rule categories available for storage policy use
  • D. defines if SIOC will be used

Answer: C

NEW QUESTION 13
An ESXi host is limited to two 1GbE physical NICs to support VM traffic.
Which VDS teaming policy should be chosen to ensure maximum availability across both uplinks?

  • A. Route Based on IP Hash
  • B. Route Based on Originating Virtual Port
  • C. Route Based on Physical NIC Load
  • D. Route Based on Source MAC

Answer: C

NEW QUESTION 14
What is a requirement when installing ESXi 6.7?

  • A. NX/XD bit enabled for the CPU in the BIOS
  • B. minimum of 8GB of physical RAM
  • C. datastore for scratch partition
  • D. minimum of four CPU cores

Answer: A

NEW QUESTION 15
When enabled, what ensures only signed drivers can load into a virtual machine?

  • A. Secure Boot
  • B. lockdown mode
  • C. micro-segmentation
  • D. TPM

Answer: A

NEW QUESTION 16
An administrator has an environment with these conditions and requirements:
2V0-21.19D dumps exhibit The host provides 6GHz of CPU and 32GB of memory
2V0-21.19D dumps exhibit The host is shared between the Marketing and QA departments
2V0-21.19D dumps exhibit The QA department needs a higher compute resource priorit
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 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
Which two options could the administrator use to start the vSphere Authentication Proxy Service (Choose two.)

  • A. vIDM
  • B. vSphere Client
  • C. ESXi Command Line
  • D. VAMI
  • E. PSC

Answer: BD

NEW QUESTION 19
An administrator is unable to use the vSphere Client shutdown option on a Windows VM. What should be installed to correct this?

  • A. Autologon
  • B. Windows Updates
  • C. PortMon
  • D. VMware Tools

Answer: D

NEW QUESTION 20
A customer is experiencing a network performance problem and is using the esxtop utility to determine the cause. Esxtop reveals no dropped packets.
Which two conditions should the customer check? (Choose two.)

  • A. packet size
  • B. data receive rate
  • C. IPv6 support
  • D. CPU contention

Answer: BD

NEW QUESTION 21
Which DCUI option determines the time frame an administrator has to log in to the ESXI Shell after enabling the service?

  • A. Idle Timeout
  • B. Availability Timeout
  • C. Enable SSH
  • D. Enable ESXi Shell

Answer: B

NEW QUESTION 22
Which configuration could prevent an administrator from performing a vSphere vMotion migration?

  • A. CPU affinity is enabled on the VM.
  • B. The ESXi hosts use IPv6 addresses.
  • C. The VM has an RDM in virtual compatibility mode.
  • D. 1GbE adapters are in use for the vMotion network.

Answer: A

NEW QUESTION 23
Which two actions should an administrator take to ensure a VM has the highest networking bandwidth? (Choose two.)

  • A. Configure traffic shaping
  • B. Configure LACP
  • C. Configure resource pools
  • D. Configure shares, reservations, and limits
  • E. Configure marking and filtering

Answer: BC

NEW QUESTION 24
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 25
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