Connect Internet to Domain

Hello, I have a W2k3 server with DC,DNS and DHCP running on it. I am using class C (192.168.1.x) for my network. Its a small network of 12 to 15 computers with windows xp pro on client systems. My question is: How should i setup computers to access the internet in the domain?? I am using a switch where all the computer are connected and for internet i have a DSL connection. How should i physically connect my network to access the internet???? Plz advice Thanks

• › problems connecting client to server 2003
• › Adding internet to existing server 2003 lan
• › Add Window Xp to Domain Controller
• › cannot migrate from a workgroup to domain.
• › Devices won't connect to internet.
• › [Solved] Can't Connect To Domain
• › Remote client access to domain