Make sure you have subnets 1 & 2. for example: 192.168.0.X is the laptop side 192.168.1.X is the Dual boot side.
netmask would be 255.255.255.0 Make the a) machine .1 on both those networks and make the gateway address the .1 address for that network. If you want to cross across you need to add a route to allow b) talk to c) and you also need to enable forwarding. >From a strictly security point of view the a) box has a lot on it. This is a risk and it stops being a proper secure gateway. The other thing you may want is masquerade as well. This "hides" your private address from the Internet. -- Thanks KenF OpenOffice.org developer -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
