Fee: $1. Grade only. [Prerequisite: CIS 142 or ELEC 142 or equivalent.] Introduces Local Area (LANs) and Wide Area Networks (WANs), Open System Interconnection (OSI) models, Ethernet, Token Ring, Fiber Distributed Data Interface, and Transmission Control Protocol/Internet Protocol (TCP/IP) addressing protocol, and dynamic routing. Emphasizes network administrators problem-solving techniques in applying science, mathematics, communication, and social studies concepts to solve networking problems. [D; CSU]