An administrator runs a vSphere clus

单选题 An administrator runs a vSphere cluster containing database VMs with extremely heavy disk I/O. Database VMs are placed on a costly all-flash array. The workloads are not memory intensive. How can the administrator ensure the most cost-effective utilization of the all-flash storage array?

A、 Enable Storage I/O Control on the flash datastores.

B、 Install VMware Tools on the database VMs to ensure the hypervisor can receive I/O metrics.

C、 Use a VM-to-Host affinity rule to ensure database VMs are prioritized.

D、 Edit the cluster settings to place the virtual machine swap file on a different storage tier.

查看答案

下载APP答题

由4l***fe提供分享举报纠错

相关试题

单选题 This error is generated when a vSphere administrator takes a VM snapshot: An error occurred while taking a snapshot: Failed to quiesce the virtual machine What should the administrator investigate to determine the cause of the failure?

A、 Check if the virtual machine is already running on snapshots.

B、 Check if the virtual machine is in suspended state.

C、 Check if VMware Tools is installed on virtual machine.

D、 Check if the virtual machine has an ISO mounted.

查看答案

单选题 For security reasons the VMware vSphere Update Manager (VUM) has no Internet access. What can be used to provide a central shared repository in a DMZ?

A、 VMware vSphere Update Manager Download Service

B、 vSphere Authentication Proxy

C、 VMware content library

D、 vCenter Server Appliance

查看答案

单选题 An administrator has an environment with these conditions and requirements: How can the administrator meet the conditions and requirements?

A、 Adjust NIOC or SIOC as appropriate to give the QA department a higher compute priority within the Cluster.

B、 Create a resource pool for each department and use the Shares attribute to prioritize the allocation of Resources.

C、 Assign affinity or anti-affinity rules to the appropriate VMs for each department.

D、 Set the VM priority to high for QA department VMs and normal for Marketing department VMs.

查看答案

多选题 An administrator is installing a Platform Services Controller instance. Which two options are available during the installation process? (Choose two.)

A、 choose deployment size

B、 specify vSphere administrator credentials

C、 enable Enhanced Linked Mode

D、 create a vCenter Single sign-on domain

E、 join an existing domain

查看答案

单选题 A vSphere Administrator has multiple virtual machines running on a VMFS datastore. Which option prioritizes the disk access for the virtual machines?

A、 Disk Shares

B、 Disk Mode

C、 Disk Type

D、 Hard Disk

查看答案

单选题 What is a benefit of using resource pools?

A、 Increased visibility of user activity

B、 Increased vMotion efficiency for a set of VMs

C、 Increased accuracy for proactive resources for a set of VMs

D、 Increased ease of reserving resources for a set of VMs

查看答案

单选题 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、 vTPM

B、 UEFI Secure Boot

C、 KMS server

D、 encrypted vSphere vMotion

查看答案

单选题 What should be installed on a VM to assist with VM-to-host time synchronization?

A、 VMware Tools

B、 vRA guest agent

C、 vROps agent

D、 Guest Operations Manager

查看答案