VMware 2V0-620 Exam Questions & Answers

How are ports scaled on vSphere Standard Switches (vSS)?

A. Ports on a vSS can be dynamically scaled up and down.

B. Ports on a vSS can only be statically scaled up or down.

C. Ports on a vSS can only be dynamically scaled down.

D. Ports on a vSS can only be dynamically scaled up.

What are three goals of resource management within a cluster? (Choose three.)

A. To prevent virtual machines from monopolizing resources and to guarantee predictable service rates.

B. To exploit undercommitted resources and overcommit with graceful degradation.

C. To provide solutions to potential problems that you might encounter when using vCenter Server.

D. To control the relative importance of virtual machines and provide flexible dynamic partitioning.

E. To provide additional network administration capabilities.

An administrator is attempting to migrate a large Hadoop virtual machine using vMotion. The administrator notices a delay when the machine is quiesced. The Hadoop virtual machine is processing many transactions a second to an in- memory database.

Which two actions would help reduce the amount of time needed to perform a vMotion on this virtual machine? (Choose two.)

A. Use multiple NICs for the vMotion vmkernel port.

B. Use a 10Gbps Network card for the vMotion vmkernel port.

C. Add an additional management network to help transmit the data quicker.

D. Disable Fault Tolerance before performing the vMotion.