Windows 2000 DNS

i have configured Analogx proxy in windows 2000 Domain controller(for internet connection sharing).The clients are win 2000 pro and the domain controller is win 2k server.
The ip of DC is 192.168.0.1
The following is the error in event viewer
“The DNS proxy agent was unable to bind to the IP address 192.168.0.1. This error may indicate a problem with TCP/IP networking. The data is the error code. :0000271d”