2V0-620 Online Practice Questions and Answers

An administrator is configuring the Failover Order option on a vSphere Distributed Switch.

Which two options should be used with IP-hash load balancing? (Choose two.)

A. Active Uplinks

B. Standby Uplinks

C. Unused Uplinks

D. Override Failover Order

An administrator is configuring the Maximum Transmission Unit value on a vSphere Distributed Switch.

Which two options are typical values for ESXi networking? (Choose two.)

A. 1492

B. 1500

C. 9000

D. 9089

Which two Virtual SAN related actions might start resynchronization of virtual machine objects? (Choose two.)

A. Editing a virtual machine storage policy to increase the number of replicas.

B. Editing a virtual machine storage policy to reduce the number of replicas.

C. Editing a virtual machine storage policy to increase the number of disk stripes.

D. Editing a virtual machine storage policy to reduce the number of disk stripes.

An ESXi 6.x host consists of 24 logical cores. Hyperthreading is enabled on the host.

What is the maximum number of vCPUs that can be assigned to a virtual machine on this host?

B. 48

C. 64

D. 128

Which two options would allow a database administrator, with no access to the vSphere infrastructure, to connect to a virtual machine? (Choose two.)

A. Use the Virtual Machine Remote Console (VMRC).

B. Use Remote Desktop Protocol (RDP) to connect.

C. Ask the administrator to grant permission to access the console through vCenter Server.

D. Ask the administrator to grant permission to access with the Horizon View Direct Connect Client.

Which three features can be enabled for a new host cluster? (Choose three.)

A. Storage Distributed Resource Scheduling

B. High Availability

C. Fault Tolerance

D. Distributed Resource Scheduling

E. Virtual SAN

What is true about resource pools created on a Distributed Resource Scheduler (DRS) cluster?

A. A root resource pool is created with the specified values.

B. A root resource pool is automatically created using the aggregate total of the ESXi host resources in the cluster.

C. A root resource pool is automatically created using the aggregate total of all resources in the datacenter.

D. A root resource pool is not needed when creating resource pools on a DRS cluster.

When attempting to access a virtual machine, an administrator is unable to login using the vSphere credentials.

What two options are probable causes of the authentication failure? (Choose two.)

A. The vSphere credentials have not been granted permissions.

B. The vSphere credentials are granted read-only permissions.

C. The vSphere credentials are granted no-access permissions.

D. The vSphere credentials are not a member of the local administrator group.

An administrator has been tasked with enabling High Availability (HA) on a cluster in a vSphere 6.x environment with default settings. The cluster configures properly and there are no errors. The next day when powering on a virtual machine, an error is presented:

Not Enough Failover Resources

Which three scenarios are likely causes of this error message? (Choose three.)

A. The default VM Monitoring Sensitivity is set too high.

B. There are not enough datastore heartbeat datastores configured by default.

C. The default slot size in the cluster is set too high.

D. There are virtual machines with large CPU reservations.

E. A host is in maintenance mode for a replacement of a failed Hard Drive.

An administrator is editing the management network configuration of an ESXi 6.x host from the vSphere Web Client, but mistakenly puts the incorrect VLAN in place for the management network.

What action do you need to take to correct this?

A. No action is required. By default, ESXi rolls back configuration changes that disconnect the host.

B. The ESXi host system configuration will need to be restored to the factory configuration to fix the issue.

C. Manually edit the configuration on the host with command line utilities.

D. The change can be reverted in the vSphere Web Client by simply editing the switch again.