We are running BM3.7 on NW6. All users authenticate to eDirectory, and

use Clntrust on their workstation to browse the internet.
I created some acces rules, and everything works. So far no problem.
Now we are getting a new program on a Win2000 server , which has one service running that needs to acces the internet.
This server is not running a Netware client, nor does it authenticate
How do i grant acces to the internet for this service ?