1V0-21.20PSE Practice Test

Which name identifies a VMkernel port in a virtual networking
configuration?

A.

VM Network

B.

vmnic1

C.

vmk1

D.

vSwitch1

Which vSphere DRS setting determines how aggressive vSphete DRS will be when recommending migrations to improve VM happiness?

A.

Predictive DRS

B.

Virtual Machine Automation

C.

Automation Level

D.

Migration Threshold

A vSphere administrator wants to monitor the CPU usage of all virtual machines (VMs) in a
specific host cluster using alarms. Which sequence of actions should the administrator
use?

A.

Click on the ESXI host and add an alarm.

B.

Click on the cluster and add an alarm.

C.

Click on individual VMs and add an alarm.

D.

Click on the VMs folder and add an alarm.

An alarm is triggered in vSphere Client due to failure of a host in acluster. The host has not returned to normal state, but the administrator
wants to clear the alarm.
Which sequence of steps should the administrator take to accomplish this
goal?

A.

Host > Configure > Alarm Definitions > select an alarm > Delete
alarm

B.

Host > Monitor > Issues and Alarms > Triggered Alarms > select
alarm > select Acknowledge

C.

Host > Monitor > Issues and Alarms > Triggered Alarms > select
alarm > select Reset to Green

D.

Host > Monitor > Skyline Health

An administrator is migrating 100 virtual machines from one ESXi Host to another. The current lGigE network cards are only migrating four virtual machines simultaneously. Which action should the administrator take to increase that number to eight?

A.

Add more memory to the ESXI hosts

B.

Add a 10GigE network card to each ESXI host

C.

Configure port mirroring

D.

Configure Load Balancing