RE: [CentOS] Configuring Multiple Gateways

Matthew Martz mailto:mdmartz@gflug.net wrote on 22 November 2006 18:43:

I'm in need of installing two NICs in a machine that are connected to 2 different public networks and I need both IP addresses accessible from the outside. The IPs are part of two completely different subnets.

[...]

How can I configure 2 gateways on this server?

I asked about and configured something similar to this a few years back on a Debian box.

http://lists.debian.org/debian-isp/2002/08/msg00143.html

# ip rule add from xxx.yy.234.131 lookup 1 # ip route add 0/0 via xxx.yy.234.129 table 1 # ip rule add from aaa.bbb.80.144 lookup 2 # ip route add 0/0 via aaa.bbb.80.130 table 2

Hope this helps...

Sean