I am using Windows 2000 Domain controller unable to connect to the Internet through a NAT routing machine. Using the NAT routing machines IP address as the default gateway and also using business DNS server as preferred DNS server, which is also configured as a forwarder, five other workstations are using the domain controller IP address as their preferred DNS server. All workstations, domain controller, and NAT routing machines first NIC card all on static IP addresses. Please help. Newbie. Be gentle.