2. Explain in detail all the steps Internet Explorer should go through when you click on a web page and traverse the network created in the previous exercise. Don't forget to include protocols involved (i.e. TCP, UDP, DNS), their specifics (ports, addresses), network devices (gateways/routers) and any of the security mechanisms implemented in your network. To assist your explanation, you may include pictures/screen shots of actual system commands (ipconfig/ifconfig, arp -a ...).