Jun 07, 2025  
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2025-2026 Curriculum Preview [ARCHIVED CATALOG]

CST 1221 - Networking I


Credits: 4

An introduction to the fundamentals of data communications, telecommunications, and networking. This course provides a general overview of computer networks by focusing on the terminology and technology in current networking environments including OSI (Open Systems Interconnect model), LAN (Local Area Network) architecture, client/server model, network operating systems, system architectures, Internet, and telecommunications.

Prerequisite: None
General Education Code:
Elective Code(s):
Additional Info: This course replaces CST 1121 Networking I, 3 credits

Previous: CT State: CST 1121

Legacy colleges: CST* 130, CST* 131, CST* 133, CST* 170, CST* 171, CST* 176, CST* 180, CST* 193, CST* 231, CST* 232, CST* 234