I'm trying to setup a linux router for routing of public addresses (non-nat / non-masquerade). I really don't know what this is called (so googling hasn't helped much). Example: [Box A] ( 72.14.207.2) <---> (72.14.207.1) [Linux Router] (66.94.234.1) <---> (66.94.234.2) [Box B] Box A eth0 = 72.14.207.2 Linux Router eth0 = 72.14.207.1 Linux Router eth1 = 66.94.234.1 Box B eth0 = 66.94.234.2 I want to be able to connect from [Box A] to [Box B] and Box B web server logs to show Box A's ip address (no natting); and if I do a traceroute have the linux router show up as a hop (no bridging). So is this something for iptables or am I barking up the wrong tree? I checked out regular old route and iproute2 and didn't get much further. Any point in the right general direction would be greatly appreciated.
