Design a small network connected to the Internet. Five or six computers should be enough.

Think about servers you might need, such as mail, web, dns, etc.

What about a print server?

How will you connect to the Internet?

Will you use wireless?

What about a firewall?

You need to prepare a diagram that shows how everything is connected and write up a brief description of the diagram explaining what components you chose, why you chose it and what it is for.