I should add that I read an "access point" might overcome this, but my understanding is access points are wireless only when my routers are cabled to the brim!

Hi All! My primary router is also my cable modem. IP 192.168.1. AX73 is 192.168.1.200 DHCP is ON in primary, OFF in AX73. All devices connect no problem and can use the Internet. In the AX73 setup...