Introduction to Networking.

Catalog description

This course provides a comprehensive foundation in computer networking, equipping students with the knowledge and skills necessary for the IT workforce. Students will explore key networking principles, including the OSI and TCP/IP models, different types of networks (LAN, WAN, MAN), and essential network protocols. Core network devices such as routers, switches, hubs, modems, and cables will also be covered. Additional topics such as: IP addressing and subnetting (including CIDR notation), various network topologies (star, bus, ring, mesh, hybrid), network security concepts (such as firewalls, encryption, VPNs, and authentication mechanisms), wireless technologies, cloud networking, Software-Defined Networking (SDN), and the Internet of Things (IoT). Students will also gain insight into network administration, focusing on management, monitoring, and troubleshooting. Designed to provide hands-on, practical experience, this course incorporates interactive lab simulations, case studies, class discussions (either in-person or virtually), and multimedia resources such as videos. Projects that emphasize design and troubleshooting will deepen learning, while guest speakers and/or site visits will offer insights from industry professionals. Formerly offered as Microcomputer Networking Applications. Fall. Prerequisites: CIS 131 (corequisite) or permission of Dean.