Communication Technology I (DAT230)

This course provides an introduction to networking and networking technologies with emphasis on communication technology. The course is intended as an introduction to the general principles of network technology. The following topics are central to the course:

• multiplexing
• packet and circuit switching
• protocols
• layered models
• simple queuing principle
• flow control
• congestion control

The Internet is used as an example of how a data network can be built up. Based on internet also introduces:

• general routing algorithms
• Internet protocols TCP / IP and HTTP

The course also discusses the structure of routers and switches. Fundamental networking technology as LAN, cabling, IP addressing and sub-netting is also being reviewed. The course includes several practical lab exercises, and standard network components.

After taking this course the student should be familiar with: The behavior and structure of a computer network, network technologies and principles for operation of a communication network.

Skills: Have knowledge of network technology and network terminology. Know some simple algorithms for routing packets through a network.

General skills: Know how a communication network works. Know the difference between the seven layer OSI model and the TCP/IP model, and know what services each layer provides.

Course teacher(s)

Head of Department:

Course coordinator:

Course teacher:

Coordinator laboratory exercises:

Bachelor studies at the Faculty of Science Faculty.

Master studies at the Faculty of Science Faculty.

Introduction to Network - Companion Guide v6

Routing and Switching Essential - Companion Guide v6

Recommended additions:

Introduction to Network - Lab Manual

Routing and Switching Essential - Lab Manual