Recent SemestersSpring 2027, Fall 2026, Spring 2026, Fall 2025, Spring 2025Class SizeNot publishedCredits3PrerequisiteCompletion of IT 105 with grade of "C" or better Transfers ToCSUDescriptionFormerly known as CIS 66 Focuses on switching technologies and router operations that support small-to-medium business networks and includes Wireless Local Area Networks (WLANs) and security concepts. Students learn key switching and routing concepts. Students will perform basic network configuration and troubleshooting, identify and mitigate Local Area Network (LAN) security threats, and configure and secure a basic WLAN. (CSU)Usually HeldThu 6:00pm–6:50pm, Thu 6:00pm–8:50pm, Thu 7:00pm–9:05pm 