Problem
i. A user sits down at their computer, opens a web browser, and types in https://www.cnn.com. Explain in as much detail as possible what happens from a network and protocol perspective to render the web page on their browser window.
ii. What is a VLAN, and for what purposes is it used?
iii. Explain the difference between a collision domain and a broadcast domain?
iv. What are the differences between Interior Gateway Protocols and Exterior Gateway Protocols? When would each be used? Provide several examples of each.
v. Discuss at least 3 strategies implemented at the Network layer to improve network security.