On Wed, Oct 25, 2023 at 07:24:10AM +0200, Marco M. wrote: > > Please specify the EXACT model names and the exact wiring of your > devices.
There is no other name than 'Mi Router 4C' made by Xiaomi. 2 links that I provided are for exact model I have. (here they are again: https://www.mi.com/global/product/mi-router-4c/ https://manuals.plus/_mi/mi-router-4c-manual) The wiring is as folow: a) power cable goes from wall to the far right socket (when looking from front of modem) b) ethernet cable is connected from my desktop to far left scoket of router. (there are also 2 middle ethernet cable sockets which i do not use my guess is they are for connecting other devices -like desktop- to subnetwork that wifi router uses which is 192.168.31.X - my phone is geting adress from this subnetwork when connected to wifi router) > Please also tell us if you use NetworkManager or /etc/network for > configuration. I am using /etc/network and here is whole /etc/network/interfaces file: auto lo iface lo inet loopback auto enp3s0 iface enp3s0 inet static address 192.168.231.3 netmask 255.255.255.0 # auto wlxe8de27a5ab1c iface wlxe8de27a5ab1c inet dhcp wpa-ssid Thomson wpa-psk mybigsecret Martin