Introduction to networking concepts, protocols, and basic infrastructure design for computing systems.
About this course
NETW 1120 Network Fundamentals provides the essential knowledge required to design, implement, and manage basic computer networks. You will explore the core concepts that keep data moving across systems, from the physical cabling that connects devices to the protocols that govern how information is exchanged.
The course covers the OSI and TCP/IP models, IP addressing and subnetting, routing and switching fundamentals, and basic network security principles. You will also learn to use diagnostic tools to identify and resolve common connectivity issues. This course serves as a foundation for more advanced networking and systems administration studies.
Who takes this course
This course is required for students in the following programs:
Credits: 3 · Hours: 45
Prerequisites
None
Learning outcomes
- Explain the function of the seven layers in the OSI model and their role in data communication.
- Configure basic IP addressing, subnetting, and routing on a small network.
- Identify common network hardware, including switches, routers, and wireless access points.
- Implement basic security measures to protect network infrastructure from common threats.
- Troubleshoot connectivity issues using standard diagnostic tools and methodologies.
Evaluation
| Component | Weight (%) |
| Midterm examination | 25 |
| Practical lab assignments | 30 |
| Final examination | 45 |