2V0-21.19無料問題集「VMware Professional vSphere 6.7 Exam 2019」

質問 1

A vSphere administrator is performing a greenfield vSphere deployment with these requirements:
* vCenter Server sized for 100 ESXi hosts and 1000 virtual machines
* Each ESXi Host with 512 LUNs and 2048 paths mapped from Dell EMC XtremIO Storage Array Which vCenter Server Appliance deployment size meets requirements?

（A）Small

（B）Large

（C）Medium

（D）Tiny

正解：A 解答を投票する

質問 2

Per a customer request, a vSphere administrator increases the number of vCPUs in several VMs within a cluster. After the vCPU increase, the upgraded VMs exhibit slower performance. The vSphere administrator uses esxtop to check ESXi host performance.
Which two counters should be checked to detect CPU overcommitment? (Choose two.)

（A）%MLMTD

（B）%USED

（C）%SYS

（D）%RDY

（E）%SWPWT

正解：B、D 解答を投票する

質問 3

A VM is experiencing inconsistent network connectivity between two ESXi hosts connecting to the same physical switches. The effect of the inconsistency is this:
vMotion from host 1 to host 2, network connection is down vMotion from host 2 to host 1, network connection is up vMotion from host 1 to host 2, network connection is up The vSphere administrator wants to ensure the physical switches connecting to the ESXi are configured correctly.
How can this be accomplished?

（A）Use Network Health Check to verify the VLAN trunks on VDS

（B）Use Network Health Check to verify MTU settings on VSS

（C）Use Network Health Check to verify the VLAN trunks on VSS

（D）Use vSphere Health Check to verify on MTU settings on VDS

正解：B 解答を投票する

質問 4

A vSphere administrator is working in a high security environment. The administrator wants to ensure unencrypted VMs can be migrated securely.
What should the vSphere administrator use to meet this requirement?

（A）KMS server

（B）UEFI Secure Boot

（C）encrypted vSphere vMotion

（D）vTPM

正解：C 解答を投票する

質問 5

A vSphere administrator has a requirement to add the identity source with the Integrated Windows Authentication option on vCenter Server with External Platform Services Controller. Which two conditions should be met to complete the task? (Choose two.)

（A）Platform Services Controller must be able to reach the AD domain.

（B）External Platform Services Controller should be joined to AD Domain.

（C）External Platform Services Controller should be an appliance.

（D）vCenter Server should be joined to AD Domain.

（E）vCenter Server must be in Enhanced Linked Mode configuration.

正解：B、D 解答を投票する

質問 6

Which two availability features require a VM restart for recovery? (Choose two.)

（A）vSphere DPM

（B）vSphere Replication

（C）vSphere vMotion

（D）vSphere Fault Tolerance

（E）vSphere HA

正解：B、E 解答を投票する

質問 7

What happens within the network when a customer uses a vSphere Distributed Switch (VDS) and vCenter is offline?

（A）Packets continue to be forwarded.

（B）Network runs with intermittent failures.

（C）Network is lost.

（D）An isolation event occurs.

正解：A 解答を投票する

質問 8

A vSphere administrator wants to ensure provisioned virtual machine storage objects are allocated to guarantee a service level agreement.
Which feature would accomplish this?

（A）Storage DRS

（B）VAIO Filtering

（C）Storage policy

（D）Storage I/O Control

正解：A 解答を投票する

質問 9

What is a requirement when installing ESXi 6.7?

（A）datastore for scratch partition

（B）minimum of four CPU cores

（C）NX/XD bit enabled for the CPU in the BIOS

（D）minimum of 8GB of physical RAM

正解：C 解答を投票する

質問 10

Which feature allows a vSphere administrator to reduce power consumption on a cluster?

（A）DPM

（B）DNS

（C）BMC

（D）WOL

正解：A 解答を投票する

2V0-21.19 無料問題集「VMware Professional vSphere 6.7 Exam 2019」

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