Windows 2000 and DNS

Hello everybody,

I?ve the following situation. One windows 2000 DC (and DNS server), and a second windows 2000 member server. The last machine has 2 network adapters (one is connected to the network and the other one is connected to a ISDN routerwith a internet connection). Proxy server 2.0 is installed on this server, routing is disabled on the server.

Can someone advise me in the DNS configuration in this situation.