Can you use a OC200 to control multiple sites with multiple EAP610?  It does not have TP-Link brand Routers or switches. All sites have different internet.  For example, I have 4 sites that have 4 separate internets and I want to use one omada controller to control all sites that way they have the same SSID and such.  I have tried to give all of the info I could.  Just looking for the best way to do it.  I have seen some articles on it, but seem to be outdated.  Didn't know if there was an updated way or just the best way to do it.  Thank you for your help.