I read this thread, but I am unsure on how to "reverse" it: http://www.linksysinfo.org/index.php?threads/assign-specific-dns-to-only-certain-clients.68865/ One person said: "It may be better to make the kid-safe DNS the router's default and add exceptions for the parent's devices. This way, as long as the parent can keep the kids from becoming admins there's less chance will accidently get access to the unrestricted DNS addresses. As new devices (xbox one replaces 360, PS3, PS4, etc) come online, by default, they are restricted until the parent white lists them into the unrestricted DNS list." That is exactly what I want to do. Have everything use OpenDNS by default, but add a specific device to be whitelisted and use a different/default DNS. If I go to Basic > DHCP/DNS > Dnsmasq custom configuration, and put some IP Tables or something there, that should work, right? I don't know how to go about this. Can someone please help?