So the router in the basement is working fine. Do I need to reconfigure anything on that? And the video just says how to reconfigure the second one. It doesn’t say how to connect the second one. So my question is do I go straight from first router to second router via Ethernet, then to switch? Or do I hook second router from switch coming from first router, then only have the Ethernet cable and not use second router as a switch. Ideally I would like to use the built in POE so I can mount the router minus power cable. Right now I am having trouble finding and connecting to second router. Can someone give me step by step instructions please? Thank you