Computer Networks

Unit 1

OSI Network Model

Introduction to Internet

Transmission Media

Protocol Layers

Delays and Data Losses

Unit 2

Application Layer: Introduction to HTTP-I

Application Layer: Introduction to HTTP-II

HTTP: Messages and Codes

Keeping State with HTTP

FTP, SMTP, Mail Message Formats and Access Protocols

Domain Name System

Socket Programming with TCP

Socket Programming with UDP

Unit 3

Transport Layer Services, Multiplexing and UDP

Reliable Data Transfer I

Reliable Data Transfer- II

Pipelined Protocol

Transmission Control Protocol- I

Transmission Control Protocol- II

Causes and Approaches to Congestion Control

Congestion Control in TCP

Unit III: Review

Unit 4

Network Service Models

Virtual Circuits and Datagram

Router Architecture

Internet Protocol

Link State Routing

1 of 2

Previous Lesson

Unit III: Review

Login

Accessing this course requires a login. Please enter your credentials below!

Username or Email Address

Password

Remember Me

Forgot Password?

Lost Your Password?

Register

Don't have an account? Register one!

Register an Account

Username

Email

Registration confirmation will be emailed to you.