This assignment will involve you using a tool called Wireshark, It works on almost all operating system. This is a powerful tool that can be used to explore networking.
The link is:
The assignment provides a quick start guide to help you get started and involves completing 5 basic exercises and then 3 specific exercises which include HTTP, IP and SSL, for a total of eight exercises.
1) Wireshark Exercises (this includes 5 exercises to help get started)