Artie,

Maybe this will help... The ISP [Suddenlink] signal is first routed through an Arris TM822 modem (at least that's what I call it) and from there to my Airport and iMac.


Harv
27" i7 iMac (10.13.6), iPhone Xs Max (12.1)

Those who can make you believe absurdities can make you commit atrocities. ~Voltaire