Monthly Archives: December 2014

Configuring DNAT for Google DNS servers on Technicolor routers

Howdy all,

Stole the commands from: https://support.unlocator.com/customer/portal/articles/1501508-how-to-set-up-technicolor-router-for-chromecast

Add static routes for google dns servers Code:
nat mapadd intf=LocalNetwork type=napt outside_addr=8.8.4.4 inside_addr=192.168.1.254 outside_port=53 inside_port=53
nat mapadd intf=LocalNetwork type=napt outside_addr=8.8.8.8 inside_addr=192.168.1.254 outside_port=53 inside_port=53

save!
saveall

This will make sure all requests for Google’s DNS servers will be redirected to the router (which could have some other DNS servers, maybe some SmartDNS servers?).

Bgrds,
Finnzi