where is static IP addr?

[dkryder]

hey skipper one of the ways for successful communication is to use accepted terminology so that everyone is on the same page. so i'm kinda lost. the rock64 filesystem is almost identical to the pine64 or sopine. maybe kernel and related are different, but i would love to know how you set up your router/modem to interface not only with the external network [the internet/tunnels/etc] but also your local network?? could you take a moment to explain how you are setup so i can get an idea of what kind of situation you have? thanks