@Travisty CPE can definitely transmit WiFi signals over long distances, but the problem is that your camera, in general, it may not receive signals over such long distances in a stable manner, and...

@BITEL From your description it is hard to see the problem, you mean that the ER7206 is local but you have installed a controller on the remote end to manage this router, right? Maybe if you describe...

@MatthiasVerstra So it means the tunnel doesn't show up, right? Have you seen this one: https://www.tp-link.com/support/faq/1629/ Step9 is the point, need to check two options like the image.

@parente89 Uhmm.... I probably understand what you're saying, but it really doesn't look like it supports at the moment. To be honest, I'm a bit curious about your requirement, why do you need to...

@Stefan_Vogel Did you use the Diagnostics tool on the ER605 to do the ping test? Try selecting Interface as WAN.

@NBAus Your problem looks like the configuration has not been sent down for a while after the device has been powered down。 Suggest you can check if the problem occurred after the device was powered...