Earlier quoted context omitted.
Why would you do all that and not just connect something directly to the router? Could have saved quite a bit of money and hassle.
Umm? I think I'm missing something? The wiring goes lamp post to house, box on side of house, cable comes out, goes to router (sometimes with several bit and prices coming off for other jack points). I replaced all the wiring between the box on the side of the house and the router. Connecting directly to the router is what I was doing the whole time.
Made is sound like you paid to cat6 the house in the hopes it would fix your speed issues. Did you mean RG6 from pole to house? Cat6 is the Ethernet cabling. Even then, if the issue was due to poor cabling from pole to house, that should be apparent in signal levels on the cable modem diagnostics page.