Please reference the ASCII drawing below. Hopefully it will come through OK. If not, a font change to Courier should work. I have been asked to connect 2 networks (one DEV, one QA) to a common server. The server has 2 NICs. The challenge is that both networks use the exact same subnet configurations. I figure some kind of NAT should do this trick but can't seem to wrap my head around it. What stumps me is how the server will distinuish between the 2 networks. I have a 2600 series router with 2 Fast Ethernet IF's to work with. Is this possible? Any help appreciated. Thanks -Rob-
x= multiple subnets which exist identically on both networks
______ 192.168.2.0/24 ___ 192.168.1.0/24 ___ 192.168.x.0/24 | |______________/NAT\\______________/ \\_____ | Srvr |.100 .254| RTR |.100 .254| RTR |.254 |______| \\___/ \\___/ |.100 |
192.168.1.0/24 | _|_.254 / \\ | RTR | \\___/ |.254 | 192.168.x.0/24