2V0-21.20 Online Practice Questions and Answers

Refer to the exhibit.

Which trusted infrastructure component is missing and represented by the area labeled “A”? (Choose the best answer.)

A. Key Management Server

B. vSphere Virtual Machine Encryption

C. Key Provider Service

D. Attestation Service

Refer to the exhibit.

What is the effective role the test1 account has on the Finance01 virtual machine? (Choose the best answer.)

A. No access

B. Administrator

C. Read-only

D. Virtual machine user

Which two statements are true regarding the use of firmware update packages in vSphere Lifecycle Manager? (Choose two.)

A. A hardware support manager must be registered as a vCenter Server extension.

B. The firmware and drivers add-on are distributed through the official VMware online depot.

C. The firmware and drivers add-on can be used on clusters that are managed with baselines.

D. The firmware and drivers add-on can add or remove components from the ESXi base image.

E. The firmware and drivers add-on is provided by a third-party vendor.

vCenter Server experiences a catastrophic failure and the administrator must restore from a vCenter Server backup stored on an FTP server.

What must the administrator do to restore vCenter Server? (Choose the best answer.)

A. Use the vSphere Client to deploy the appliance onto an ESXi host and restore the vCenter Server data from the backup.

B. Use the vCenter Server Management Interface to restore the vCenter Server data, and power on the appliance.

C. Use the vCenter Server GUI installer to deploy a vCenter Server instance and use the vSphere Client to restore vCenter Server data from the backup.

D. Use the vCenter Server GUI installer to deploy a vCenter Server instance and restore the vCenter Server data from the backup.

Refer to the exhibit.

An administrator is consistently receiving an alarm regarding a CPU performance issue; however, there is NO CPU issue identified.

What can the administrator do to make sure the alarm is triggered when there is an actual CPU performance issue? (Choose the best answer.)

A. Change ‘VM CPU Ready Time’ to ‘VM Memory Usage.’

B. Change ‘Show as Critical’ to ‘Show as Warning.’

C. Change ‘VM CPU Ready Time’ to ‘VM CPU Usage.’

D. Change ‘is below’ to ‘is above.’

A company has one corporate datacenter (C1) and one regional datacenter (R1). There is a vCenter Server in each location. An administrator wants a central library available to C1 and R1 for all templates and ISO images.

Which two steps must the administrator take to configure the content library feature to meet this requirement? (Choose two.)

A. Create a published content library on C1.

B. Create a local content library on R1.

C. Create a local content library on C1.

D. Create a subscribed content library on C1.

E. Create a subscribed content library on R1.

Which feature can be used to specify data services for virtual disks, such as caching or replication? (Choose the best answer.)

A. Host profiles

B. Virtual machine storage policies

C. VM Customization Specification

D. Storage Distributed Resource Scheduler (DRS)

In a vSphere High Availability (vSphere HA) cluster, which action does vSphere HA take when the VM Monitoring service does NOT receive heartbeats from a virtual machine (VM) in the cluster? (Choose the best answer.)

A. The VM is restarted on a different host in the cluster.

B. The VM is suspended on the same host in the cluster.

C. The VM is migrated to a different host in the cluster.

D. The VM is restarted on the same host in the cluster.

An administrator wants to leverage the processor-specific technology that uses a security extension for securing virtual machines (VMs). This will allow user-level code to define private regions of memory called enclaves that are protected from external access.

What does the administrator need to configure to enable VMs to use this technology? (Choose the best answer.)

A. Trusted Platform Module (TPM)

B. Virtual Intel Software Guard Extensions (vSGX)

C. Advanced Encryption Standard-New Instructions (AES-NI)

D. Transparent Page Sharing (TPS)

Which two features are only supported by VMFS6 datastores? (Choose two.)

A. Concurrent access to shared storage

B. On-disk locking

C. Dynamic expansion

D. 4K native storage devices

E. Automatic space reclamation