Thanks for the response, @Clive_A. I posted in the business forum (even though i'm talking about houses) because that's the equipment I purchased, and it was not accessible in the drop-downs on the...

Here's the high level: 2 houses in different states, A and B. House B is next to relatives in house C. House A primary internet is Starlink with a fixed wireless ISP as a failover WAN for when...