2V0-21.19D Online Practice Questions and Answers

A VM is experiencing inconsistent network connectivity between two ESXi hosts connecting to the same physical switches. The effect of the inconsistency is this:

1.

vMotion from host 1 to host 2, network connection is down

2.

vMotion from host 2 to host 1, network connection is up

3.

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 VSS

B. Use vSphere Health Check to verify on MTU settings on VDS

C. Use Network Health Check to verify the VLAN trunks on VDS

D. Use Network Health Check to verify MTU settings on VSS

An ESXi host is limited to two 1GbE physical NICs to support VM traffic.

Which VDS teaming policy should be chosen to ensure maximum availability across both uplinks?

A. Route Based on IP Hash

B. Route Based on Originating Virtual Port

C. Route Based on Physical NIC Load

D. Route Based on Source MAC

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.

In a vSphere HA enabled cluster, what happens if the master host is unable to communicate with a slave host over the management network?

A. The host is dropped from the cluster.

B. The master host uses datastore heartbeating.

C. A new master host is elected.

D. VM are rebooted by vSphere HA.

An administrator has an environment with these conditions and requirements:

1.

The host provides 6GHz of CPU and 32GB of memory

2.

The host is shared between the Marketing and QA departments

3.

The QA department needs a higher compute resource priorit

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 resource.

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.

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.

An administrator wants to enable vCenter High Availability (vCenter HA) for a VMware vCenter Server Appliance (vCSA). The environment consists of the following:

1.

50ms of latency between sites

2.

vCSA deployment size is small

3.

3 hosts in the cluster hosting vCenter

What must the administrator do to enable vCenter HA?

A. Add one host to reach the minimum requirement of 4 hosts.

B. Deploy Windows vCenter because vCenter HA is not supported on vCSA.

C. Deploy a vCSA of size medium or larger.

D. Decrease network latency to 10ms or lower.

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.

A cluster contains database VMs which have low utilization, except during a weekly data load that causes

extremely high utilization.

As DRS balances the VM load, there is an extended period of slow performance.

Which two actions could be taken to reduce the impact of the recurring data load? (Choose two.)

A. Increase the number of vCPUs on the database VMs.

B. Enable VMware vRealize Operations Manager Integration with VMware vCenter.

C. Enable Proactive HA on the cluster.

D. Enable Predictive DRS on the cluster.

E. Increase the RAM allocated to the database VMs.

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