Ho tolto i parametri e il DHCP era già attivo e ho abilitato
PPPoE Passthrough
Enable this option only if you require an additional internet connection for a certain network device in the home network.
Attention:
No additional costs accrue for the internet connections established by connected network devices.
Connected network devices are also allowed to establish their own internet connections (not recommended)
ma non sembra essere cambiato nulla 🙁
