How to fully disable IPv6 on NH20T
I received my new NH20T and 'Wifi 6 Booster' today. While this is a nice big upgrade from the old Actiontech I had before, there is one issue I'm trying to resolve. I have a PiHole on my network which has worked amazingly up until today. While I do have DNS set for my LAN, I still seem to be getting an IPv6 address on my devices, including DNS6. IPv6 is 'off' in the 'Local Network' section. Yet on my PCs, I'm seeing IPv6 addresses. This is from my laptop running Linux Mint, but my Windows 11 desktop and even my Pixel 8 show similar things (Don't worry about the speed or security on the laptop, it's an older notebook). How do I fully disable IPv6? This defeats the purpose of my PiHole as all my devices end up using the DNS6 address. If possible, I'd like to avoid using the PiHole as my DHCP server as well.
