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CISC 3345 Computer Networks

(Prior to Fall 2010, this course was known as CIS 49.2.
The information below might still reflect the old course numbers. Bracketed numbers, if any, are the old course numbers. Learn more...)

3 hours; 3 credits

A course on computer networks and protocols. Network topologies and switching mechanisms. Protocol concepts and characteristics. Network protocol architectures. Data link layer functions and protocols. Network layer concepts. Network access protocols. Local area networks and protocols. Internetworking. Transport layer functions and protocols. Application layer protocols. The World Wide Web. Network security. (Not open to students who are enrolled in or have completed Computer and Information Science 3340 [49].)

Prerequisite: Computer and Information Science 3130 [22], and either Computer and Information Science 3305 [27] or 3310 [27.1] or 3315 [28]


The City University reserves the right, because of changing conditions, to make modifications of any nature in academic programs and requirements of the university and its constituent colleges without advanced notice. Students are advised to consult regularly with college and department counselors concerning their programs of study.

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