I just installed SBS 2008 fresh and clean on its own domain. I ran the Internet Connection wizard and can access the internet fine. In our network we like to have the network equipment on their own set of IP addresses and have the PC's and every thing else assigned by dhcp. The Network equipment is on a 10.1.0.x 255.255.0.0 IP and the PC's are on 10.1.1.x 255.255.0.0 DHCP scope. I can get the SBS 2008 server to hand out DHCP leases but I cant get the PC's that are on the DHCP leases to get to the server, or even ping the server. I have even disabled the SBS 2008 server firewall and that didnt help anything. Any ideas?