Im interested in setting up iptables on a host with several nics. I thought this would be a snap but its got me stumped. Now I must admit that I have a lot more experience with hardware firewalls (Cisco PIX) than with IPTABLES, and part of my problem may be that Im trying to see IPTABLES conform in some way to my tainted expectations.
In short, I want to assign rules on a per interface basis. I want to masq between eth0 and eth1 as well as between eth0 and eth2. I want eth1 to permit certain traffic and eth2 to permit a different set of traffic. Simply plugging in "-i eth1" isn't getting me where I thought it would. I have set up a number of IPTABLES instances where one or two nics were used, but can't find any examples of multi-nic iptables. Can anyone point me to good examples? -- Ryan Leathers <[EMAIL PROTECTED]> Global Knowledge -- TriLUG mailing list : http://www.trilug.org/mailman/listinfo/trilug TriLUG Organizational FAQ : http://trilug.org/faq/ TriLUG Member Services FAQ : http://members.trilug.org/services_faq/ TriLUG PGP Keyring : http://trilug.org/~chrish/trilug.asc
