D-LINK Router)How to configure separate Wi-Fi SSIDs for 2.4 GHz and 5 GHz bands?
Is it possible to connect a router to a router wirelessly and then connect another router to that one using an ethernet cable and have the wired one project wifi? - Quora
2 Internet connections and 2 SSIDs with just switch vlans? | Ubiquiti Community
Can WiFi be split into distinct 2.4Ghz/5Ghz WiFi SSIDs? | Synology Community
How To Connect 2 Routers On 1 Home Network - YouTube
How to Connect Two Routers (with Pictures) - wikiHow