• OSI Model
• OSI Model Vs. TCP Model
• Payload data Vs overhead
• TCP connection establishment and termination
• Three way handshake
• TCP states
• Understanding TIME_WAIT state

• No previous knowledge is required.

TCP Fundamentals is a unique lessons with 3D animation. The lesson covers the basics of TCP which is the main transport protocol used today. TCP concerned only with the two end computer, for example a Your Firefox browser and osischool's server. In particular, TCP provides reliable delivery of a stream of bytes from a program on one computer to another program on another computer. The lesson is made of 3D animation videos and interactive exercises.