@LucioRib I did a quick test with an ER605 in stand alone, also behind another natted firewall, it worked right away with no issues. here is my setup When ping remote site you also need to edit the...

@LucioRib Ok, maybe it's a bug with OpenVPN in stand alone, I have not tested this, but I have several ER605 With OpenVPN Server configured in Omada SDN. Did you get the NAT (port Forward) in to...

@LucioRib you can say a lot about VPN on ER605 but in this case it is probably how you have connected your PC, to me it looks like you have connected the PC between WAN on ER605 and LAN on another...

@TGCleaner Yes I have read a lot of Sonos and Network loop earlier There is a lot about this if you google sonos loop network I do not quite remember but think there was something with wired and...

@lacrimal Ok then I misunderstood the question I do not know, then you must probably hear with Tp-Link, maybe @Fae on Tp-Link knows this. But it's probably a hardware switch with software I would...

@TGCleaner I had something similar on unifi, then the access points started to mesh wirelessly and there was a loop in the network, maybe it is something similar, have you tried to deactivate mesh in...