The video introduces you to the concept of device profiling and MAC Authentication Bypass (MAB) on Cisco ISE. We will start by going through different type of probing, how devices get profiled with Profiling policies, and how to create an Endpoint Identity Group for the profiled devices to be used in authorization policies. Static MAC address and Identity Group will be configured for devices that cannot be profiled. Cisco IP Phone and Access Point will be used in our demonstration.