[2023年04月11日]1V0-21.20PSE問題集完全版問題、試験学習ガイド [Q16-Q31]

[2023年04月11日]1V0-21.20PSE問題集完全版問題、試験学習ガイド

VMware Data Center Virtualization無料認定試験材料JPNTestからの105問題

VMware 1V0-21.20PSE 認定試験の出題範囲：

トピック	出題範囲
トピック 1	さまざまなタイプのデータストアを構成する方法を特定する高可用性とディザスタリカバリのユースケースを特定する
トピック 2	vSphereに影響を与える仮想ネットワーキングの問題を特定する vSphere仮想ネットワーキングのコンポーネントとタイプを特定する
トピック 3	拡張vMotion互換性（EVC）の使用例を特定する vSphereクラスターとSDRSクラスターを監視する方法を特定する
トピック 4	複数の仮想マシン間で仮想リソースを共有する方法を特定するアラーム、タスク、およびイベントを監視する目的を特定する
トピック 5	さまざまなインベントリオブジェクトで実行できるオプションを特定する vSphereのストレージアクセスプロトコルの特性を特定する
トピック 6	仮想スイッチの構成オプションを特定する仮想マシンで実行できるOSの種類を特定する
トピック 7	vSphereストレージテクノロジーの特性を特定する VIVIテンプレートとクローンを管理する方法を特定する
トピック 8	仮想マシンのスナップショット、クローン作成、テンプレートの使用例を特定する VIVIスナップショットを作成および管理する方法を特定する
トピック 9	vMotionを実行および監視する方法を特定します。Storage vMotion、およびコールドマイグレーション vSpherevlVlotionおよびStoragevMotionテクノロジーの機能を特定する

質問 16
Which action should an administrator perform in the vSphere Client to create a VM template that can be used by more than one vCenter Server instance?

A. Right-click the VM template > Convert to Virtual Machine
B. Right-click the VM > Template > Convert to Template
C. Right-click the VM > Clone > Clone as Template to Library
D. Right-click the VM > Clone > Clone to Template

正解: C

質問 17
Refer to the exhibit:

Which statement is true about the access privileges of User 1?

A. User 1 has administrator privileges to all objects in the test and Devfolder.
B. User 1 has read-only Privileges to the Dev02 VM in the test and Dev folder.
C. User 1 has administrator privileges to all VMs in the Production folder.
D. User 1 has read-only privileges to all objects in the Production folder.

正解: A

質問 18
Which feature provides a mechanism for a virtual machine to revert to
a previous configuration state?

A. Storage I/O Control
B. Bus Sharing
C. Snapshots
D. vSphere HA

正解: C

質問 19
A vSphere administrator sees the alarm:
vSphere HA virtual machine failed to failover
This occurred for virtual machines (VMs) in a cluster withvSphere High Availability (HA) enabled. The guest operating system on the VMs did not report a power failure.
What is a possible cause of this event?

A. The host is still running but has disconnected from the network.
B. The VMs cloningoperations did not complete.
C. The VMs encountered an error during migration using vSphere vMotion.
D. A reboot of vCenter Server impacted vSphere HA.

正解: A

質問 20
An administrator must configure vSphere HA to act upon virtual
machines when a host is disconnected from the management network.
Which option should the administrator use?

A. host Failure Response
B. Admission Control
C. VM Monitoring
D. Response for Host Isolation

正解: D

質問 21
Which configuration setting prevents a packet sniffing program from analyzing network packets on the virtual switch?

A. Forged Transmits set to Reject
B. Promiscuous Mode set to Accept
C. Forged Transmits set to Accept
D. Promiscuous Mode set to Reject

正解: B

質問 22
A system administrator is preparing a host In a vSphere DRS cluster in partially automated mode for firmware patching and puts a host into maintenance mode. After several minutes, the host still has not entered maintenance mode.
How should the system administrator resolve this problem?

A. The system administrator needs to migrate virtual machines using vSphere vMotion.
B. vSphere HA admission control needs to be enabled on the cluster.
C. vSphere Lifecycle Manager and DRS integration need to be configured.
D. The system administrator needs to schedule DRS to run again.

正解: A

質問 23
Which sequence of steps must a vSphere operator take to create an
NFS datastore for a host, a cluster, or a data center?

A. Right-click on an ESXi host, select Storage > New Datastore
B. From the actions drop-down menu, select NFS > New datastore
C. Select an ESXi host, click the Configure tab > Storage Devices
D. From the datastore tab, select NFS > New datastore

正解: A

質問 24
A vSphere operator discovers a storage problem with the following
PDL error message:
Permanently inaccessible device
:naa.6000eb31dffc33a0000000000000063 has no more open connections
What should the operator conclude from this error message?

A. A storage device is disconnected, bit it is treated as a transient issue.
B. A storage device has failed and is not expected to become available.
C. A storage device is disconnected, but it can be reconnected by a host
D. A storage device has failed and is expected to become available.

正解: B

解説:
reboot.

質問 25
Which selection is optional when deploying a new virtual machine in
the vSphere Client?

A. Guest OS
B. Compute resource
C. Data center
D. Folder

正解: C

質問 26
Which software-defined, object-based storage solution provides shared storage for vSphere clusters without using traditional external storage?

A. vSAN
B. ISCSI
C. NFS
D. vVOLS

正解: B

質問 27
Which VMware feature would an administrator configure to migrate
VMs using vSphere vMotion between ESXi hosts with different
underlying CPU Architectures?

A. vSphere Storage DRS
B. VMware Fault Tolernace
C. VSphere HA
D. Enhanced vMotion Compatibility

正解: D

質問 28
Which feature helps maintain zero data loss when a VM on an ESXi server fails unexpectedly?

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

正解: A

質問 29
A vSphereadministrator needs to create an exact replica of a virtual machine as a safeguard prior to changing the virtual machine configuration.
Which vSphere feature accomplishes this requirement?

A. Snapshots
B. vSphere vMotlon
C. vSphere Fault Tolerance
D. Cloning

正解: D

質問 30
An administrator would like to enable a switch setting to restrict the
network bandwidth that is available to ports, but the solution must also
allow bursts of traffic to flow through at higher spends.
Which vSphere Distributed Switch setting accomplishes this goal?