A company has a virtual database server running in the cloud that the company would like to start hosting in-house on a newly purchased blade server. Which of the following virtualization tools would BEST be used to accomplish this?

A customer wants to schedule a backup job that compares and saves changes from the last full backup. Which of the following backup types should be used?

A technician needs to configure a virtual NIC on a Class A IP address network. Which of the following is the default subnet mask for this network?

A cloud architect is tasked with isolating traffic between subnets in an IaaS platform. The networks should be able to statefully communicate with each other. Given this scenario, which of the following should the architect implement?

A new private cloud platform is being deployed by an engineer. SLA requirements state that any clusters should have a baseline redundancy sufficient to handle the failure of at least two hosts. The engineer records the following metrics after the deployment:

Which of the following metrics is MOST likely to represent a violation of SLA?