I have two clusters of web servers that I need to set up a VPN between. Each server has 2 nics: eth0 has a public address eth1 has a private address,192.168.x.x Here's a (crummy) illustration 192.168.1.170 eth1 -WWWSERVER1- eth0 AAA.BBB.CCC.170 (public) | | | | VPN BOX1--------------------------GATEWAY1 AAA.BBB.CCC.1 | | Internet | | VPNBOX2---------------------------GATEWAY2 DDD.EEE.FFF.1 | | | | 192.168.2.4 eth1 -DBSERVER- eth0 DDD.EEE.FFF.4 Before I can start adding encryption into the mix I need to resolve some routing issues. Will it be possible for me to get 192.168.1.170 to ping 192.168.2.4 ? what routes are neccessary? please let me know what other information I can provide to be more helpful. I guess first i need to know if this is possible. It seems to me that you can probably do it as long as both public interfaces can reach eachother. I just feel like I am not looking at this correctly. thanks in advance, Jen x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x [EMAIL PROTECTED] x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x _______________________________________________ techtalk mailing list [EMAIL PROTECTED] http://www.linux.org.uk/mailman/listinfo/techtalk