Intranet & Internet W2K AD DNS configuration.
Posted on 2001-07-24
What is the best way to configure our intranet DNS to work efficiently with our internet DNS? We have our internet dns protected by our firewall with a valid IP address, then our intranet(using NAT) dns is being referenced in our internet DNS by a point of origin in the DNS table. As of right now our intranet resolves internet & intranet queries just fine, but I'm getting some errors in the event log that says something like: oversized DNS errors 229. I imagine that it has to do something with the configuration that's in place. I have enabled forwarders in the root dc (intranet DNS) to point to my internet DNS. Should we take away that point of origin in our internet DNS table & have them as 2 separate DNS, & just leave the forwarders in place? Any help.