DNS Redirect Issues

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Chrisq
Resident

Bridged T2200H and configured the upstream firewall via iptables commands. I want certain traffic to route through DNS A and other traffic to route through DNS B. Even with the router being bridged, the T2200H still overwrites any DNS addressing from the upstream router. The limited firmware provides no option to disable DNS addressing, even when bridged.

 

This setup is to protect my kids from online adult content, while not impeding the activities of adults in the house. I want to rely on itables to do the heavy lifting, and not have to manually set DNS on each client, which can be easily tampered with. 

 

Isthere any way to get the T2200H to ignore upstream DNS addressing and just leave it alone?

 

Thanks.