2V0-21.20ブレーン問題集PDF、VMware 2V0-21.20試験問題豪華お試しセット [Q60-Q82]

2V0-21.20ブレーン問題集PDF、VMware 2V0-21.20試験問題豪華お試しセット

2022年最新された2V0-21.20サンプル問題は信頼され続ける2V0-21.20テストエンジン

VMware 2V0-21.20 認定試験の出題範囲：

トピック	出題範囲
トピック 1	分散リソーススケジューラ（DRS）が仮想マシンをスコアリングする方法を説明する vSphere EnhancedvMotionの互換性を説明する
トピック 2	vSphere TrustAuthorityのアーキテクチャを説明する目的ソフトウェア定義のデータセンターにおけるvSphereの役割を説明する
トピック 3	シングルサインオン（SSO）導入トポロジの説明 VMware製品とソリューションの目的
トピック 4	vSphere製品からの基本的なログ出力を分析する目的 vSphereとVMwareSkylineSectionの統合について説明する
トピック 5	vSphereのストレージアクセスプロトコルを特定して区別するプライマリストレージとしてのvSANの基本を説明する
トピック 6	さまざまなvSphereコンポーネントのアップグレードを計画する vCenterServerのトポロジを説明する目的
トピック 7	仮想マシンのスナップショットを維持することによるパフォーマンスへの影響を説明する目的 K8s、vSAN、vSphere仮想ボリューム（vVols）の基本的なストレージの概念を説明する目的
トピック 8	計画と設計-このセクションにはテスト可能な目標はありません vSphereのストレージデータストアタイプについて説明してください
トピック 9	vCenter ServerApplianceおよびvSphereenvironmentObjectiveのリソースを監視しますインスタントクローンアーキテクチャと使用例を説明しますObjective
トピック 10	SoftwareGuard拡張機能の説明高度なストレージ構成の重要性の説明基本的なvSAN要件の特定
トピック 11	vSphere分散スイッチを使用して複数のホスト上のネットワークを管理する分散リソーススケジューラについて説明する
トピック 12	vCenter Server ApplianceObjectiveの導入と構成 vSphereのimplementationObjectiveの前提条件とコンポーネントを特定する
トピック 13	vSphere分散スイッチおよびvSphere標準スイッチ機能の特定 DRの使用例の特定目的

質問 60
An administrator sees a virtual machine message that reads, "Consolidation is required" in the vSphere Client.
Which action does ESXi take when the administrator completes snapshot consolidation?

A. Collapses all snapshots in the current snapshot tree
B. Deletes all snapshots without committing to the base disk
C. Commits redundant delta disks to the base disk
D. Collapses all snapshots into a single snapshot

正解: C

解説:
Explanation/Reference:

質問 61
An administrator is configuring ESXi host behavior before and during the remediation process.
Which remediation setting is supported only on select hardware platforms?

A. VM migration
B. Maintenance mode failures
C. HA admission control
D. Quick Boot

正解: D

解説:
Explanation/Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere-lifecycle-manager.doc/ GUID-472964C3-70F3-4B83-8B1E-6C7CB4906DF8.html

質問 62
Which resource pool setting is used to specify the relative priority or importance as high, normal or low?

A. Reservation type
B. Reservations
C. Shares
D. Limits

正解: C

解説:
Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-C0D2EFAE-
1FE4-4867-AC3F-3E70D9A9ED59.html

質問 63
vCenter Server experiences a catastrophic failure and the administrator must restore from a vCenter Server backup stored on an FTP server.
What must the administrator do to restore vCenter Server?

A. Use the vCenter Server Management Interface to restore the vCenter Server data, and power on the appliance.
B. Use the vCenter Server GUI installer to deploy a vCenter Server instance and use the vSphere Client to restore vCenter Server data from the backup.
C. Use the vSphere Client to deploy the appliance onto an ESXi host and restore the vCenter Server data from the backup.
D. Use the vCenter Server GUI installer to deploy a vCenter Server instance and restore the vCenter Server data from the backup.

正解: D

解説:
Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.install.doc/GUID-3EAED005-B0A3-
40CF-B40D-85AD247D7EA4.html

質問 64
An administrator identifies a snapshot file named "Win10-000001-sesparse.vmdk" on a datastore.
Which type of information can be determined about this datastore?

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

正解: B

解説:
Explanation/Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID-
88E5A594-DEBC-4662-812F-EA421591C70F.html

質問 65
An administrator is tasked with upgrading an existing vSphere environment to version 7.0. The current configuration is using an external Platform Services Controller.
Which two statements are true regarding this upgrade? (Choose two.)

A. The external Platform Services Controller needs to be powered down while a new vCenter Server Appliance is deployed.
B. The external Platform Services Controller needs to be upgraded after the vCenter Server Appliance.
C. The external Platform Services Controller needs to be converged into an embedded vCenter Server Appliance.
D. The external Platform Services Controller backup can be restored to a new embedded vCenter Server Appliance.
E. The external Platform Services Controller needs to be decommissioned following the deployment of the new vCenter Server Appliance.

正解: C,E

解説:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.upgrade.doc/GUID-30485437-B107-42

質問 66
An administrator runs third-party software in a virtual machine (VM). The third-party licensing agreement requires payment of a license fee for each host to which the VM migrates.
How can the administrator configure Distributed Resource Scheduler (DRS) to minimize licensing costs?
(Choose the best answer.)

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

正解: D

質問 67
What is the minimum number of ESXi hosts required to support vCenter High Availability? (Choose the best answer.)

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

正解: A

質問 68
Which tool is used to monitor the free space in the vCenter Server database?

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

正解: C

解説:
Explanation/Reference: https://kb.vmware.com/s/article/76563

質問 69
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?

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

正解: C

質問 70
An administrator is configuring an identity source for Single Sign-On. The administrator will use the machine that Single Sign-on is running on, but does not want all users on the machine to be visible to SSO.
Which identity Source meets this requirement?

A. OpenLDAP
B. LocalOS
C. Active Directory as an LDAP service
D. Active Directory (Integrated Windows Authentication)

正解: D

質問 71
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? (Choose the best answer.)

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

正解: D

質問 72
A host profile is updated with a new password that urgently needs to be changed on all hosts attached to the host profile.
Which option would an administrator select to complete the password change?

A. Copy Settings from Host
B. Edit Host Customizations
C. Remediate
D. Check Host Profile Compliance

正解: C

解説:
Explanation/Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.hostprofiles.doc/GUID-
9340FE80-356E-4457-8581-CE7B2830442E.html

質問 73
Refer to the exhibit. What does the %RDY for the Win1 virtual machine indicate?

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

正解: D

質問 74
Which feature can an administrator use for site availability with minimal effort and a low recovery point objective (RPO)? (Choose the best answer.)

A. vSphere Replication
B. vSphere vMotion
C. vSphere High Availability
D. vSphere Fault Tolerance

正解: A

質問 75
There are two vSphere clusters in a company environment. One cluster is hosting development workloads and another is hosting production workloads. Both vSphere clusters are managed by the same vCenter Server. The application team would like to move a new virtual machine from the development to production cluster with no downtime. Which feature would allow non-disruptive movement between these two clusters?

A. Cross vCenter Migration
B. vSphere vMotion
C. vSphere High Availability
D. vSphere Replication

正解: B

質問 76
What determines the default bandwidth share allocation for system traffic, such as vSphere Fault Tolerance and vSphere vMotion? (Choose the best answer.)

A. Physical network adapter
B. Load-balancing
C. Virtual machine hardware version
D. Network I/O Control version

正解: D

質問 77
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 log file forwarding using the vCenter Server Management Interface.
B. Configure the vCenter Server logging options using the vSphere Client.
C. Specify the remote syslog server name at deployment using the vCenter Server GUI Installer.
D. Specify the vRealize Log Insight system name using the vSphere Client.

正解: C

質問 78
What are two functions of vSphere Lifecycle Manager? (Choose two.)

A. Run vCenter Server interoperability reports
B. Update ESXi hosts in a cluster using baselines
C. Run vCenter Server upgrade pre-checks
D. Update standalone ESXi hosts using images
E. Upgrade VMware Tools and virtual machine hardware

正解: D,E

質問 79
Which tool is used to monitor the free space in the vCenter Server database? (Choose the best answer.)

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

正解: C

解説:
Explanation/Reference: https://kb.vmware.com/s/article/76563

質問 80
An IT department is experiencing random hardware failures that are costing the company money. The CIO is looking for technical support beyond traditional break/fix with enhanced visibility and proactive insights into the environment at no additional cost.
Which VMware service meets the needs of the CIO?

A. VMware Global Support Services
B. vRealize Operations Manager
C. VMware Skyline
D. VMware Premier Support

正解: C

解説:
Explanation/Reference:
https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/support/ vmware_skyline_solution_overview.pdf

質問 81
Refer to the exhibit. Which two statements are true regarding the state of the virtual machine (VM) if an administrator clicks the "Delete AH" option? (Choose two.)