CS 420
Computer Networks.
Texas A&M University-Texarkana · UGRD · Fall 2026
1 section
Catalog description
Students learn the basic computer networking concepts including ISO/OSI and TCP/IP reference model for networking protocols. The topic covers network architectures, communication protocols, physical media, error control, data link control, medium access control, local area networks, network layer, congestion control, and introduction to virtual circuit and datagram network. The course will also include the case studies and lab assignments for existing networks and network architecture. Prerequisite: COSC 1315 or ENGR 1201 .
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001
Availability not recently verifiedClass #texas_texarkana-0198Fall 2026UGRD3 credits
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