Recent SemestersFall 2026, Spring 2026, Fall 2025, Spring 2025Class SizeNot publishedCredits3PrerequisiteCISN 341 with a grade of "C" or better Transfers ToCSUDescriptionCISN 342 CISCO Networking Academy (CCNA)tm: Enterprise Networking, Security, and Automation Units: 3.5 Hours: 54 hours LEC; 27 hours LAB Prerequisite: CISN 341 with a grade of "C" or better Transferable: CSU This course provides advanced routing and switching technologies. Topics include advanced router configurations, network management, network design, WANs concepts and network security. This is the third course in preparation for CISCO CCNA certification examination. CRC is a certified CISCO Networking Academy, and all courses are taught by CISCO Certified Academy Instructors (CCAI). 