How does the reauthentication works for a MAB devices, once the intf reaches the end of the reauth timer, let's say, after 180min?
With 1X, the switch will send EAPoL request to the endpoint. But how does the switch proceed for a MAB device? In an IoT environment, one of my customer says that its devices can stay silent for hours. So, how would the switch port know if the device is still there?