This course is to provide students with an overview of the concepts and fundamentals of data communication and computer networks. Topics to be covered include: data communication concepts and techniques in a layered network architecture, communications switching and routing, types of communication, network congestion, network topologies, network configuration and management, network model components, layered network models (OSI reference model, TCP/IP networking architecture) and their protocols, various types of networks (LAN, MAN, WAN and Wireless networks) and their protocols. The course is supplemented by a practical component covered in CS335 concurrently.

• To develop an understanding of computer networking basics.

• To develop an understanding of different components of computer networks, various protocols, modern technologies and their applications.
• Recognize the technological trends of Computer Networking.
• Evaluate the challenges in building networks and solutions to those.
• Enumerate the layers of the OSI model and TCP/IP. Explain the function(s) of each layer.
• Familiarize the student with the basic taxonomy and terminology of the computer networking area.
• Identify the different types of network devices and their functions within a network
• Understand and explain Data Communications System and its components.
• Independently understand basic computer network technology.
• Familiarity with the basic protocols of computer networks, and how they can be used to assist in network design and implementation.