u/IINSPIR3DD

Hi like the title says I'm pretty new to this. I have the GigaHub 4000 from Bell Canada. If possible can any of you help me with setting up my modem to make it work. raspberry should be setup properly, I also reserved the ip address on my modem settings.

I managed to make it work for a second but only by setting the DHCP start-end to the raspberry IP but by doing that all the devices couldn't connect to internet just my wired PC stayed connected and started blocking queries.