After scheduled network maintenance, users report that an externally hosted web application is particularly slow to load. Small items on the page load such as text documents and markup, but larger multimedia files do not load. Which of the following is the MOST likely cause of the reported issues?

Joe, a developer, has a virtualization environment consisting of four hosts. Joe needs to configure the environment to be able to place new VMs automatically to the recommended host with more resources.
Which of the following must be enabled on the environment to achieve this?

A100
at approximately 30% utilization. At midnight, a batch job is scheduled to run that will drive the CPU utilization up to 75% for approximately an hour. Any time the CPU utilization is at 40% or higher for longer than ten minutes, administrators will receive an alert. Which of the following is the BEST method to ensure administrators do not experience message fatigue due to false alerts?

A physical server with SSD drives that hosts an IO-intensive database has been migrated into a private cloud to ensure further growth possibilities and accommodate quarterly load spikes (up to 10,000 IOPs).
The requirement is to have log partition latency below 5ms and data partition latency below 10ms, irrespective of the load spikes.
A cloud administrator has conducted extensive tests after the migration.
Which of the following test results would ensure the migration is successful?

Which of the following is a zone, within a network, that is MOST likely to be accessed by both internal and external hosts?