2V0-21.20PSE無料問題集「VMware Professional VMware vSphere 7.x」

質問 1

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）Set the boot delay to at least 5,000 milliseconds.

（C）Select 'RDM Disk' from the 'Add New Device' drop-down menu.

（D）Enable Secure Boot.

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

What is a pre-requisite for increasing datastore capacity? (Choose the best answer.)

（A）The datastore is managed by Storage DRS (SDRS).

（B）The backing device for the datastore has enough free space.

（C）There are NO powered-on virtual machines on the datastore.

（D）The datastore is 100% full.

正解：B 解答を投票する

質問 3

Each logical port on a vSphere standard switch can be a member of how many port groups? (Choose the best answer.)

（A）3

（B）1

（C）4

（D）2

正解：B 解答を投票する

質問 4

An administrator wants to implement virtual machine encryption.
Which component encrypts the virtual machine files? (Choose the best answer.)

（A）Data encryption key (DEK)

（B）Key encryption key (KEK)

（C）Key management server (KMS)

（D）Certificate

正解：A、B 解答を投票する

質問 5

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

（A）vmstat

（B）df

（C）vimtop

（D）esxtop

正解：B 解答を投票する

質問 6

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? (Choose the best answer.)

（A）Content libraries

（B）Host profiles

（C）Resource pools

（D）Storage policies

正解：A 解答を投票する

質問 7

A recently deployed set of test virtual machines are impacting the performance of a company development team project datastore. The shared cache server appears to be suffering from storage congestion.
Storage I/O Control is already enabled on all company datastores.
Which two steps should the administrator take to improve the performance of the cache server? (Choose two.)

（A）Configure storage shares per virtual machine.

（B）Create a claim rule to control the storage path.

（C）Configure the path selection policy.

（D）Configure storage limits per virtual machine.

（E）Update the storage provider for the existing array.

正解：A、D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

Which two performance tools can be used to monitor virtual machines outside the guest operating system?
(Choose two.)

（A）Perfmon

（B）top

（C）Task Manager

（D）esxtop

（E）vCenter Server performance charts

正解：A、E 解答を投票する

質問 9

An administrator is tasked with upgrading an existing vSphere environment to version 7.0. There are existing VMFS3 and VMFS5 datastores in the environment.
Which statement is true regarding this upgrade? (Choose the best answer.)

（A）An ESXi 7.0 host will NOT recognize a VMFS3 datastore.

（B）An ESXi 7.0 host can automatically upgrade a VMFS5 datastore.

（C）VMFS3 is supported with ESXi 7.0 to store boot configurations only.

（D）A VMFS5 datastore CANNOT be upgraded; a new VMFS6 datastore is required.

正解：D 解答を投票する

質問 10

Which resource pool setting is used to specify the relative priority or importance as high, normal or low?
(Choose the best answer.)

（A）Limits

（B）Reservation type

（C）Shares

（D）Reservations

正解：C 解答を投票する

2V0-21.20PSE 無料問題集「VMware Professional VMware vSphere 7.x」

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