CS 355. Computer Networks

Three credits

This course introduces basic concepts, architecture, and widely used protocols of computer networks. Topics include the Open System Interconnection (OSI) model consisting of physical link layer, data layer, network layer, transport layer, session layer, presentation layer, and application layer; medium access sublayer and LAN; various routing protocols; Transmission Control Protocol (TCP) and Internet Protocol (IP) for internetworking. Prerequisite: Either CS 225, or CS 126 and CS 224. Offered in the spring semester of even years when demand warrants.