Metropolitan Community College offers many flexible scheduling options to you meet degree requirements while balancing work and life. For convenience, we have listed our classes in alphabetical order.
CSIS 112 - Introduction to Networks CCNA 1 (4 credits)
Prerequisites: CSIS 110. This course introduces the architecture, structure, functions, components, and models of the Internet and other computer networks. It uses the OSI and TCP layered models to examine the nature and roles of protocols and services at the application, network, data link, and physical layers. The principles and structure of IP addressing and the fundamentals of Ethernet concepts, media, and operations are introduced to provide a foundation for the curriculum. Labs use a ¿model Internet¿ to allow students to analyze real data without affecting production networks. Packet Tracer (PT) activities help students analyze protocol and network operation and build small networks in a simulated environment. At the end of the course, students build simple LAN topologies by applying basic principles of cabling, performing basic configurations of network devices such as routers and switches, and implementing IP addressing schemes.