Monitoring network

Monitoring a network is beneficial in many ways. One main benefit is that it helps keep the performance of a network in check. For your assignment, complete the following:
Explain why a company would choose to monitor its network.
How does monitoring play a factor in the performance of a network?
What is a tool available for performance monitoring?
Provide an explanation of the tool you chose.
Explain the configuration process of a performance monitor.
Adhere to APA formatting and reference guidelines
deliverable length 2-3 pages