Here's the problem. I got one network with a internett connection (2mbit). In this network there's 5 computers connected together with a hub. The other network is also with 5 computers. I'm just wondering if I could connect these networks together. But the one network should not get access to the internett. Ip's on the first network is something like this ip: 10.29.9.* and the netmask is 255.255.255.192. The network with a inet connection has also a NAT router and firewall wich I do not have access to. The other half with no inet connection, here I can decide the ip and netmask myself. I may have a solution but I'm not sure if it will work so that's why I'm posting this. I'm thinking about having a OpenBSD box with to network cards.

Please excuse my english knowlegde.
Dark_Duck