Learn course content and teaching strategies to teach the second CCNA course in a 3-course series. This course focuses on switching technologies and router operations that support small-to-medium business networks, including wireless local area networks (WLAN) and security concepts. You'll perform basic network configuration and troubleshooting, identify and mitigate LAN security threats, and configure and secure a basic WLAN. Recommended preparation: CCNA v7: Introduction to Networks or having equivalent knowledge. Prerequisites: Teaching CCNAv7 Introduction to Networks