Title: Start Here - Course Information
Course: RITA MC - CISCO I > Section: Start Here

About this course

Welcome to CCNA Routing and Switching: Introduction to Networks

Course Description
A course introducing the architecture, structure, functions, components, and models of the internet. Describes the use of OSI and TCP layered models to examine the nature and roles of protocols and services at the applications, network, data link, and physical layers. Covers the principles and structure of IP addressing and the fundamentals of Ethernet concepts, media, and operations. Build simple LAN topologies by applying basic principles of cabling; perform basic configurations of network devices, including routers and switches; and implementing IP addressing schemes.
Communications
To contact your instructor privately, please use the link labeled "Inbox" to access the Conversations feature. The Inbox link is located in the left margin of the Canvas screen. Your instructor will respond within 24 hours on weekdays, 48 hours on weekends.