I don't think you use conventional ISP accounts with usename/password for Satellite connectivity. I could be wrong on this.
Is the satellite connection downstream and upstream ?
If only DNS or gateway settings are provided you should have a setting in IP Cop (I use Smoothwall Express although I will try and help) that will allow you to change them there. (Under Smoothwall Express there is a DNS and Gateway settings option under "networking" then "interfaces" .
Check out the IP COP website possibly to see where the settings should be located. Try the screenshots, if there are.
If you haven't tried this yet, maybe you want to try getting a connection first to 1 computer (bypassing the IP COP box until you are satisfied that everything is working) as it should be) before attempting the IP COP setup.
I see you are new to this forum. Maybe you should consider setting your location in your profile then someone in your area could possible come and help you!
I am sure the good folks on this forum wont stalk you if you display your location.
