[FrancYescO]

risparmi un hop, quindi sicuramente migliora in performance, se il router a valle lo riesci a configurare con quella flag abilitata č preferibile.

[FabHair]

Check the router's Wi-Fi and power management settings https://www.tp-link.com/ph/home-networking/3g-4g-router/archer-mr505/ . After power outages, settings may revert or corrupt. If it's a bug, you can update the firmware, even though you didn't want to. Back up your configuration and follow the update instructions before updating.