Add route to 1 IP Address through second network card

mattttux · 09-08-2010, 04:12 AM

Hi,

I am sorry but i know virtually nothing on the networking side of Linux. I have a server with 2 network cards. eth0 is used for all traffic and everything is working fine on this side. Eth1 is used for traffic to and from 1 ip address.

Lets say the ip address of eth1 is 123.123.123.10 and its gateway is 123.123.123.1. I need to pass all traffic to 123.123.123.20 through eth1. What command would i use?

Thanks for any help.

lurker79 · 09-08-2010, 05:31 AM

something like

route add -host 123.123.123.20 gw 123.123.123.1

should do it