Hello, Due to severe security constraints, i need to be able to "disconnect" a WAN port and to reconnect it manually in a few seconds when desired without altering the router configuration. Exactly...

@RedeviL I fully agree with @Divad : try to use SLAAC + RDNS or MDNS or whatever you want to use to get a DNS. DHCPv6 has two flags to indicate its capabilities on network : M as managed (what you...

@josh73 Use your decos in "AP mode" behind your router and deactivate any type of services on the Decos (mainly DHCP...). Keep them in pure Wifi Mesh network configuration. Do not use "router mode"...

@Tommy2023 Perhaps a X50-outdoor unit is what you need. It looks backward compatible with M5. (to be checked formally).

@taylorjayne another view can be : Stop using IPv4 and switch to IPv6 where there's no NAT. And use IPv6's prefix delegation on your system between routers as it is a really basic function of IPv6.....

@TP-Link If you consider what's between the user/owner and the deco system : this is the APP and the cloud. One never know when TP-Link will end the support of the APP... and as do other companie in...