All About Virtual 2V0-21.20PSE Free Practice Questions

NEW QUESTION 1
An administrator wants to be able to send vCenter Server log files to a remote syslog server and analyze logs using vRealize Log Insight.
Which step must the administrator take to meet this requirement? (Choose the best answer.)

• A. Configure the vCenter Server logging options using the vSphere Client.
• B. Specify the remote syslog server name at deployment using the vCenter Server GUI Installer.
• C. Specify the vRealize Log Insight system name using the vSphere Client.
• D. Configure log file forwarding using the vCenter Server Management Interface.

Answer: D

Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vcenter.configuration.doc/GUID-9633

NEW QUESTION 2
What are two pre-requisites for enabling ESXi secure boot? (Choose two.)

• A. External Key Management Service
• B. vCenter Server 7.0 or greater
• C. Trusted Platform Module version 2.0
• D. ESXi 7.0 or greater
• E. Unified Extensible Firmware Interface (UEFI)

Answer: AE

Explanation:
https://blogs.vmware.com/vsphere/2017/05/secure-boot-esxi-6-5-hypervisor-assurance.html

NEW QUESTION 3
What is the minimum CPU core requirement for successful installation, or upgrade, or ESXi on a host? (Choose the best answer.)

• A. 8
• B. 1
• C. 32
• D. 2

Answer: D

NEW QUESTION 4
In a vSphere High Availability (vSphere HA) cluster, which action does vSphere HA take when the VM Monitoring service does NOT receive heartbeats from a virtual machine (VM) in the cluster? (Choose the best answer.)

• A. The VM is restarted on a different host in the cluster.
• B. The VM is suspended on the same host in the cluster.
• C. The VM is migrated to a different host in the cluster.
• D. The VM is restarted on the same host in the cluster.

Answer: A

NEW QUESTION 5
An administrator is investigating the reason for a virtual machine restarting. In the vmware.log file, the administrator finds the following error:

What is a likely cause of this virtual machine restart? (Choose the best answer.)

• A. Guest operating system fault
• B. User or API request to shut down guest operating system
• C. High Availability
• D. User or API request to restart guest operating system

Answer: A

NEW QUESTION 6
What are two supported ESXi boot options? (Choose two.)

• A. NFS
• B. iSCSI
• C. vSAN
• D. SAN
• E. vSphere Virtual Volumes

Answer: BD

Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID-2A66A330-A9E5-4

NEW QUESTION 7
An administrator receives an escalation to investigate a low disk space alarm on a datastore. The administrator discovers that a snapshot has been accidentally taken on a production, write-intensive database server. The snapshot has grown to nearly 1 TB in size in less than an hour and continues growing every second. Which behavior should the administrator expect while deleting the snapshot? (Choose the best answer.)

• A. ESXi will create a virtual RAM disk to cache ongoing database write activity; performance impact will be limited.
• B. ESXi will commit the snapshot delta disk into the base disk; ongoing database write activity could result in long stun times.
• C. ESXi will merge the snapshot delta disk into the base disk; the virtual machine will be briefly stunned.
• D. ESXi will instantly switch from the base disk to the snapshot delta disk with no performance impact.

Answer: B

Explanation:
https://kb.vmware.com/s/article/1002836

NEW QUESTION 8
Which tool is used to monitor the free space in the vCenter Server database? (Choose the best answer.)

• A. esxtop
• B. df
• C. vimtop
• D. vmstat

Answer: B

NEW QUESTION 9
An administrator is utilizing Network I/O Control (NIOC) to allocate bandwidth utilization on a physical 10 Gbps adapter.
What is the maximum amount of bandwidth that can be reserved? (Choose the best answer.)

• A. 2.5 Gbps
• B. 10 Gbps
• C. 5.0 Gbps
• D. 7.5 Gbps

Answer: D

NEW QUESTION 10
A company has one corporate datacenter (C1) and one regional datacenter (R1). There is a vCenter Server in each location. An administrator wants a central library available to C1 and R1 for all templates and ISO images.
Which two steps must the administrator take to configure the content library feature to meet this requirement? (Choose two.)

• A. Create a published content library on C1.
• B. Create a local content library on R1.
• C. Create a local content library on C1.
• D. Create a subscribed content library on C1.
• E. Create a subscribed content library on R1.

Answer: AE

NEW QUESTION 11
An administrator is unable to manage certificates with the vSphere Client.
What is another supported option that can be used to manage certificates? (Choose the best answer.)

• A. vCenter Server Management Interface
• B. Command Line Interface
• C. vRealize Operations Manager
• D. Cloud Builder

Answer: B

NEW QUESTION 12
A development team has a recurring need to rapidly replicate hundreds of virtual machines (VMs) for load testing.
Which method should the team use to deploy the VMs? (Choose the best answer.)

• A. Linked clones from a content library
• B. Instant clones using the vSphere API
• C. Full clones using vSphere Auto Deploy
• D. Full clones from a template

Answer: C

NEW QUESTION 13
Which VMware feature should an administrator configure to help manage and delegate CPU and memory resources? (Choose the best answer.)

• A. VMware Enhanced vMotion Compatibility (EVC)
• B. Resource pools
• C. vSphere Distributed Resource Scheduler (DRS)
• D. vSphere High Availability (HA)

Answer: B

NEW QUESTION 14
How does vSphere handle memory allocation during the instant clone process? (Choose the best answer.)

• A. The first child virtual machine serves as a memory snapshot for any subsequent child virtual machines.
• B. An identical clone of the parent virtual machine’s memory is created for each child virtual machine
• C. Memory is shared among all child virtual machines using a delta disk.
• D. A unique memory pool is created per child virtual machine using copy-on-write.

Answer: B

Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-853B1E2B-76C

NEW QUESTION 15
An administrator is tasked with upgrading an existing VMware vSphere 6.5 environment to version 7.0. There are existing VMFS3 and VMFS5 datastores in the environment.
Which two statements are true regarding this upgrade? (Choose two.)

• A. VMFS5 is no longer supported with ESXi 7.0.
• B. VMFS3 is no longer supported with ESXi 7.0.
• C. An ESXi 7.0 host can automatically upgrade a VMFS5 datastore.
• D. An ESXi 7.0 host will automatically upgrade a VMFS3 datastore when discovered.
• E. A VMFS3 datastore cannot be upgraded; a new VMFS6 datastore is required.

Answer: BD

Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID-DAD74662-E09E-4

NEW QUESTION 16
Which vSphere feature provides for continuous local data center availability? (Choose the best answer.)

• A. vSphere Fault Tolerance
• B. Cross vCenter Migration
• C. vSphere Storage vMotion
• D. vSphere Replication

Answer: A

NEW QUESTION 17
A company has a vSphere environment consisting of the following characteristics:
A content library named ‘CORP’ is published at corporate headquarters on a vCenter Server named ‘vcenterCorp’.
A regional data center contains a set of hosts managed by a vCenter Server named vcenterR1.
vcenterR1 subscribes to the CORP content library.
The administrator wants to create a new virtual machine image to use on vcenterR1. What are two possible ways the administrator can accomplish this task? (Choose two.)

• A. Configure vcenterR1 to download all library content immediately.
• B. Upload the new image to the CORP library on vcenterR1.
• C. Publish the CORP content library on vcenterR1.
• D. Upload the new image to the CORP library on vcenterCorp.
• E. Upload the new image to a local content library on vcenterR1.

Answer: AD

Explanation:
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.vm_admin.doc/GUID-254B2CE8-20A

NEW QUESTION 18
Which privilege is required to run the esxtop utility? (Choose the best answer.)

• A. Root user
• B. vStatsUser
• C. vStatsAdmin
• D. Administrator

Answer: A

NEW QUESTION 19
A new vSphere 7.0 environment is deployed with the following:
A single vCenter Server
Two vSAN clusters
A vSAN default storage policy
Which statement is true regarding virtual disk availability in this environment? (Choose the best answer.)

• A. Replicas will be placed on different disk groups but can be placed on the same host.
• B. All stripes will be placed on different disk groups and cannot be placed on the same host.
• C. Each virtual disk will have four replicas of data.
• D. Each virtual disk will have two replicas of data.

Answer: D

NEW QUESTION 20
An administrator has been tasked with mitigating datastore capacity issues without datastore expansion. Which vSphere Storage vMotion migration option would achieve this mitigation? (Choose the best answer.)

• A. Lazy-zeroed thick-provisioned
• B. Thin-provisioned
• C. Eager-zeroed thick-provisioned
• D. Same as format source

Answer: B

NEW QUESTION 21
......