I hope it is ok that I write in english but I just moved to Denmark and haven't had time yet to learn enough danish to have a discussion in it.
Did anyone succeed in using a Fritzbox (in my case 7390) as a separate router with YouSee? I deactivated "Router Mode" in the Netgear that came in the mail and set up my Fritzbox to connect via LAN1.
My settings on the Fritzbox are:
"NAT-Router with IP". I then have to choose whether I want to set my IP manually (still on the Fritzbox) or via DHCP. I tried via DHCP and server "220.127.116.11" but that failed. I also tried to mimic the settings I see when I connect via LAN on the Netgear box:
Primary DNS: 18.104.22.168
The Fritzbox tells me that the connection test was successfull when using the manual method but I can not open e.g. google. The DHCP try fails straight from the start. i.e. the box tells me it couldn't make a connection.
So if anyone knows how to use the Fritzbox with YouSee I would be really glad about help!