Transfers ToCSUDescriptionThis course introduces the architecture, structure, functions. components. and models of the Internet and other computer networks. The course 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. This course is preparation for the CompTIA Network+ certification exam. 