Además de los dispositivos conocidos encontré un dispositivo llamado. * the server naks or a timeout if it doesn't. Android 5.1 does this, but it does not.
How to Set a Dhcp IPAddress for WiFi on Android YouTube
I have a linux system with the default dhcp server (isc) and an android phone galaxy j7 which connects and gets its ip address from the dhcp server.
Hence, this falls back to legacy device.
Con la aplicación estación vodafone estaba intentando averiguar qué dispositivos están conectados a mi wifi. Or use a little hack. When they fail to send 802.11k action frames, the controller will not perform device classification based on the 802.11 protocol. A discussion thread about how to identify and deny access to android devices in dhcp based on their ip settings or hostnames.
