Doh, that URL is not the one I meant to paste. http://www.linuxguruz.com/iptables/howto/2.4routing-4.html
The above URL has the example I meant to point out. On Fri, 23 Jul 2004 11:27:13 -0400, Jon <[EMAIL PROTECTED]> wrote: > What you will need is to use source routing with iproute2. > You will need to set up multiple (2) routing tables, each table having > the default gateway for the chosen interface, and a route for the > other public IP and the 10.0.0.0 block. > Then you use rules that determine which routing table to use (and thus > interface / network) based on source IP or other matches. > > http://en.tldp.org/HOWTO/IP-Masquerade-HOWTO/iproute2.html > > -- Jon > > > > On Fri, 23 Jul 2004 11:48:51 -0300, Mariano Wahlmann > <[EMAIL PROTECTED]> wrote: > > I need some help to solve a routing problem.. > > > > I have a firewall, using NAT , and it have 2 internet conections, i has > > only one NIC, with several virtual ips, the list is: > > eth0: 168.96.1.35 (Internet 1) > > eth0:1 157.92.1.35 (Internet 2) > > eth0:2 10.0.0.1 (local net) > > > > default gateway 168.96.1.1 > > > > I want to NAT ftp conections over Internet 2 interface, i add this rule > > to iptables > > iptables -t nat -A POSTROUTING -s 10.0.0.0/16 -p tcp -m tcp --dport > > 20:21 -j SNAT --to-source 157.92.1.35 > > > > with this rule i can do nothing because it transform the source address > > to 157.92.1.35, but it tries to go out by 168.96.1.1, so i want to add > > another default gateway only when src ip is 157.92.1.35, i tried the > > following and it doesn't work > > > > ip ro add default via 157.92.1.99 table ftp > > ip ru add from 157.92.1.35 table ftp > > > > and sometimes works and sometimes stop working... > > > > Does anybody have an idea??? > > > > -- > > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > > with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED] > > > > > -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
