Wireless access points (APs) and Wireless LAN Controllers (WLCs) are essential to managing and scaling enterprise wireless environments. This episode begins with how standalone APs operate, how they handle SSID broadcasting and client authentication, and what their limitations are when deployed independently. We then shift focus to WLCs, which centralize configuration, management, and monitoring for large AP deployments, allowing for seamless client roaming, load balancing, and security enforcement.

We also cover concepts like CAPWAP (Control and Provisioning of Wireless Access Points), VLAN tagging on wireless networks, and controller-based features such as client isolation and RF management. You’ll learn how to troubleshoot controller logs, interpret wireless statistics, and ensure high availability in critical wireless environments. Whether you’re preparing for the exam or deploying an enterprise Wi-Fi solution, this episode is packed with insights that will sharpen your wireless skills.