Brother printer does not connect to C3700 router via ethernet cable

Netgear has set up a community forum specifically for the Cable Modem products. Most of the people who watch that forum are more likely to have experience with Cable modems and know how to work it better than those of us who follow this router forum. Might be more likely to find someone who has a solution if the question is posted there:
https://community.netgear.com/t5/Cable-Modems-Routers/bd-p/home-cable-modems-routers

I would contact the printers mfr for help and support of there product. Review the installatoin guides for the printer for setup help and information.

Thank you.