2022年最新の2V0-21.20PSE問題集を試そう！更新されたVMware試験合格させます [Q13-Q35]

2022年最新の2V0-21.20PSE問題集を試そう！更新されたVMware試験合格させます

最新の2V0-21.20PSE試験問題集でVMware試験にはトレーニングを提供しています

質問 13
Which two features are only supported by VMFS6 datastores? (Choose two.)

A. Dynamic expansion
B. Concurrent access to shared storage
C. On-disk locking
D. Automatic space reclamation
E. 4K native storage devices

正解: D,E

質問 14
An administrator would like to make virtual machine templates and ISO images available to all vCenter Server instances in the data center. Which feature should the administrator use to achieve this goal?

A. Host profiles
B. Content libraries
C. Resource pools
D. Storage policies

正解: B

解説:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-254B2CE8-20A8

質問 15
What is the server virtualization product that combines the ESXi hypervisor and the vCenter Server?

A. vSphere
B. vRealize Operations Manager
C. NSX
D. vSAN

正解: A

質問 16
Which two configuration tasks must be performed from the vCenter Server Management Interface? (Choose two.)

A. Change the logging level.
B. Add a vCenter Server license.
C. Add administrator accounts.
D. Add an Network Time Protocol (NTP) server.
E. Enable SSH login.

正解: B,D

質問 17
What is the foundation of a software-defined data center (SDDC)? (Choose the best answer.)

A. vSphere
B. vRealize Operations Manager
C. NSX
D. vSAN

正解: A

質問 18
Which two VMware features are supported in a virtual machine using Intel Software Guard Extensions (Intel SGX) technology? (Choose two.)

A. Virtual machine suspend and resume
B. Fault tolerance
C. vSphere vMotion
D. VM encryption
E. Storage I/O Control

正解: B,E

質問 19
When deploying a vCenter Server Appliance, which two single sign-on (SSO)-related options are presented to an administrator? (Choose two.)

A. Reset Single Sign-On password
B. Create a vCenter Enhanced Linked Mode group
C. Create a vCenter Single Sign-On domain
D. Join an existing vCenter Single Sign-On domain
E. Repoint to another domain

正解: A,D

質問 20
An administrator places a 300 GB virtual machine named "Finance1" on a 2 TB datastore containing other virtual machines. After virtual machine placement, the datastore has 200 GB of free space. The accounting department takes a nightly snapshot of Finance1, then deletes the previous snapshot. The administrator is concerned about snapshots filling the datastore.
Which statement is true regarding snapshots? (Choose the best answer.)

A. The snapshots on Finance1 will be automatically committed if SEsparse format is used.
B. Any snapshot on Finance1 has the potential to fill the datastore to capacity.
C. vCenter Server will not allow snapshots to fill the datastore beyond 95%.
D. The snapshots on Finance1 cannot outgrow the datastore in less than 24 hours.

正解: B

質問 21
An administrator wants to ensure that when virtual machines (VMs) are powered on. Distributed Resource Scheduler (DRS) places them on the best-suited host. When the cluster becomes imbalanced, the administrator wants DRS to display recommendations for manual VM migration.
Which DRS automation level should the administrator select?

A. Partially automated
B. Manual
C. Fully automated
D. Disabled

正解: D

質問 22
Which step can an administrator take so that vSphere can access patch information if vCenter Server does NOT have Internet access?

A. Install VMware vSphere Update Manager Download Service on a Linux server.
B. Use an offline ISO file to import patches to the vSphere Lifecycle Manager depot manually.
C. Use a Web server on the vCenter Server machine to automate the transfer of files.
D. Install VMware vSphere Update Manager Download Service on a Windows server.

正解: C

質問 23
An IT department is decommissioning a storage array and tasks an administrator with removing a datastore from ESXi hosts.
What is a prerequisite for unmounting the datastore? (Choose the best answer.)

A. The datastore is NOT managed by Storage DRS.
B. The datastore is NOT being used by vSphere High Availability heartbeating.
C. The datastore is NOT referenced by a host profile.
D. The datastore does NOT contain powered-off virtual machines.

正解: A

質問 24
Refer to the exhibit.

What does the %RDY for the Win1 virtual machine indicate? (Choose the best answer.)

A. Low CPU usage
B. Low CPU contention
C. High CPU wait time
D. High CPU contention

正解: D

質問 25
A vSphere environment is configured with 1 Gigabit Ethernet for vSphere vMotion. The application team is complaining that when they try to migrate a powered-on virtual machine, the progress is slow and unsuccessful the majority of the time.
Which two recommendations should the administrator make to improve vSphere vMotion performance?
(Choose two.)

A. Use at least two port groups.
B. Use Link Aggregation Control Protocol (LACP) on the port group.
C. Disable vSphere Fault Tolerance.
D. Use 10 Gigabit Ethernet or above.
E. Use vSphere Storage I/O Control (SIOC).

正解: B,D

解説:
Explanation
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.vm_admin.doc/GUID-254B2CE8-20A8

質問 26
What are two pre-requisites for enabling ESXi secure boot? (Choose two.)

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

正解: A,D

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

質問 27
Refer to the exhibit.

An administrator is consistently receiving an alarm regarding a CPU performance issue; however, there is NO CPU issue identified. What can the administrator do to make sure the alarm is triggered when there is an actual CPU performance issue?

A. Change 'VM CPU Ready Time' to 'VM Memory Usage.'
B. Change 'is below' to 'is above.' Change.'
C. Change 'VM CPU Ready Time' to VM CPU Usage.'
D. Show as Critical' to 'Show as Warning.'

正解: D

質問 28
An administrator identifies a snapshot file named "Win10-000001-sesparse.vmdk" on a datastore.
Which type of information can be determined about this datastore? (Choose the best answer.)

A. The datastore is a raw device mapping.
B. The datastore is formatted as VMFS6.
C. The datastore is formatted as VMFS3.
D. The datastore is a vSAN datastore.

正解: B

質問 29
An administrator runs a two-node vSphere cluster, which contains two domain controller virtual machines (VMs). The administrator wants to ensure that VMs run on separate hosts without interfering with normal maintenance operations.
How should the administrator configure Distributed Resource Scheduler (DRS)? (Choose the best answer.)

A. Create a 'Should run Virtual Machines to Hosts' anti-affinity rule.
B. Create a 'Must run Virtual Machines to Hosts' anti-affinity rule.
C. Create a 'Virtual Machines to Virtual Machines' dependency rule.
D. Create a 'Virtual Machines to Virtual Machines' anti-affinity rule.

正解: D

質問 30
Refer to the exhibit.

What does the %RDY for the Win1 virtual machine indicate?

A. High CPU contention
B. Low CPU usage
C. High CPU wait time
D. Low CPU contention

正解: D

質問 31
Which step is required when adding an existing hard disk that is configured as a boot disk during virtual machine creation? (Choose the best answer.)

A. Remove the existing disk before adding the boot disk.
B. Select 'RDM Disk' from the 'Add New Device' drop-down menu.
C. Set the boot delay to at least 5,000 milliseconds.
D. Enable Secure Boot.

正解: A

解説:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-79116E5D-22B3

質問 32
How many vSphere Trust Authority Clusters can a Trusted Cluster reference?

A. 0
B. 1
C. 2
D. 3

正解: A

質問 33
An administrator is tasked with planning an upgrade of a VMware vSphere environment to version 7.0. The platform consists of 80 ESXi hosts, logically divided into 10 clusters. The tasks will be completed by another operations team within the company.
The hardware is consistent and a single embedded vCenter Server 6.7 appliance is managing the environment.
Which statement is true regarding a suitable upgrade approach? (Choose the best answer.)

A. Auto-deploy must be used to upgrade the large scale environment.
B. The vCenter Server can be upgraded using a pre-configured customized JSON template.
C. The ESXi hosts can only be upgraded using the Graphical User Interface Installer.
D. A new Platform Services Controller must be deployed first.

正解: A

質問 34
Refer to the exhibit.

Which trusted infrastructure component is missing and represented by the area labeled "A?"