Hi,
Sorry for my English
I normally use French Bouygues Télécom V6 box to access internet at home.
Since one monts, fiber link is down so I found OpenWRT and installed it on a Raspberry Pi3 b+
Bouygues gave me a 4G WiFi dongle.
So, it works fine (but slow, so slow ....) and I now use OpenWRT as DHCP, etc.
My question is :
Could somebody help me ton configure OpenWRT as default internet router. If fiber is ok, I would like OpenWRT to use the Bouygues box as gateway and if link is down, use the 4G dongle.
I read some documents on mwan3 but I don't understand how to set up ?
Thanks !