2V0-21.19 Online Practice Questions and Answers

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

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.

An administrator manages a cluster containing Production and Test VMs. Production VMs run on a VSS

port group and a storage array separate from the Test VMs. The administrator wants to prevent large

(>500GB) file transfers in Test from impacting Production.

Which two configuration changes should the administrator make to achieve this? (Choose two.)

A. Migrate the VSS port groups to VDS port groups.

B. Install a second virtual NIC in the Production VMs.

C. Move the Production VMs to a resource pool with a memory reservation.

D. Enable the Test VMs to a dedicated folder with CPU shares set to low.

An administrator is elevating the security posture of a vSphere environment after a recent data breach. All

VMs will be encrypted as part of this plan.

Which additional component is required for the encryption?

A. KMS server

B. two-factor authentication

C. encrypted vSphere vMotion

D. vSAN encryption

A vSphere administrator wants to enable Proactive HA in a vSphere cluster. What is required to use this feature?

A. vROps must be installed.

B. DRS must be enabled.

C. DCUI must be enabled.

D. VCHA must be configured.

An administrator decides to implement vSphere networking using the VDS.

Which binding option should the administrator use to manage the VMs if vCenter becomes unavailable?

A. static

B. port

C. ephemeral

D. dynamic

A vSphere administrator discovers the size of the .vswp file for a VM with 2 vCPUs and 4GB of memory is

zero.

What could be the cause?

A. All VM memory is reserved.

B. Memory reservation is not set.

C. VM is running on a snapshot.

D. VM is in a suspended state.

What should be installed on a VM to enhance performance and enable additional features?

A. RAMmap

B. PsInfo

C. Process Monitor

D. VMware Tools

A vSphere Administrator wants to group virtual machines by guest operating system type in vCenter Server.

Which feature would accomplish this?

A. Custom Attributes

B. vSphere Tags

C. Enhanced Linked Mode

D. vFRC

A user logs in to vCenter Server as an administrator and is unable to view Single Sign On Configuration. Which vCenter Single Sign On group should the administrator belong to, to view Single Sign On Configuration?

A. ComponentManager.Administrators

B. Administrators

C. SystemConfiguration.Administrators

D. SystemConfiguration.BashShellAdministrators

An administrator is planning a new cluster deployment supporting groups of 4 fault tolerant VMs.

The fault tolerant systems require 8 vCPUs each.

What is the minimum number of hosts required to achieve this?

A. 4

B. 8

C. 16

D. 32

What is required for host attestation to secure the hypervisor?

A. VM encryption

B. CHAP

C. TPM 2.0 chip

D. KMS server

A vSphere administrator is trying to publish a content library. How is the Publish this content library externally option made visible in the settings?

A. Enable automatic synchronization.

B. Use a library that is not already published.

C. Select the authentication check box.

D. Choose a library that is not subscribed.

A vSphere administrator wants to deploy a new vCenter Server 6.7 with an embedded Platform Services

Controller in the environment.

What is an advantage of this of deployment?

A. VC and PSC are local to each other.

B. Fewer services run on the VC

C. Fewer services run on the PSC

D. VCHA is not needed.

What is a requirement when installing ESXi 6.7?

A. NX/XD bit enabled for the CPU in the BIOS

B. minimum of 8GB of physical RAM

C. datastore for scratch partition

D. minimum of four CPU cores