I don’t know why sometimes running the script create errors
The only solution that I found was to split the script with some elementary element (by example only firewall rules, then an other script with element for ETH1...)
Other solution execute all line from the script manually line by line via ssh
Ok, Ill go try that and see if I have any luck. Were you able to configure your livebox TV decoder to work? Since I am using multiple switches (I have a central patchboard that routes RJ45 throughout the apartment), a direct connection from the LAN2 port to the LiveboxTV is not possible. Is a direct connection the only way to make this work?
Also, there seems to be some conflict between WAN1 and WAN2 when I enable the TV Network on WAN2. I will attach some screenshots. Thanks again for your help, this has been a huge learning experience for me haha!