May 01, 2026  
2026-2027 Catalog and Student Handbook 
    
2026-2027 Catalog and Student Handbook
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ITN 155 - Switching, Routing and Wireless Essentials


4 credits
Provides the skills and knowledge to install, operate, and troubleshoot routers and switches in small networks. Introduces students to wireless local area networks (WLANS) and network security concepts.

This course contains preparation for the Cisco Certified Network Associate (CCNA) certification. Lecture: 3 hours. Laboratory: 2 hours. Total: 5 hours per week.

Prerequisite(s): ITN 154 .



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