In this learning activity you'll examine how a data file is broken into packets and transmitted over the Internet.
In this learning activity you'll explore three common network protocols that computers use to communicate in a network.
You'll test your knowledge of port scanning.
Test your knowledge of the most common network protocol acronyms.
You'll be introduced to protocol acronyms commonly used in the computer industry.
In this learning activity you'll identify TCP and UDP port states and how they behave during interaction.