I just installed 4.4.6 on a FLINT router and am getting DNS leaks even though I am attempting to override each machine’s DNS settings.
I believe I have set up everything correctly, attempting to make all DNS go through the VPN (see attached images). At this point in time, I have no VPN policies set up – all traffic is (in theory) going through the VPN.
However, I’m still getting DNS leaks on systems where the DNS server on a particular system does not point to the router (I am unable to change it on a few devices). I’ve tested this on my desktop system as well as smart TV. When I enter the router as the DNS server address, things work. But when I enter another DNS server (like Cloudflare), the DNS request is shown to be leaking.
Am I incorrect in thinking that if I have override turned on that all devices on the VPN shouldn’t have the DNS leak? Or am I misunderstanding this functionality?