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I have a two systems on a private network

SysA has an IP of SysB has two subinterfaces in linux, ETH0:0 with IPs of and ETH0:1

If I'm on SysB how can I get it to access SysA through the IP instead of the IP?

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You probably mistyped the IP of SysA, it says 102.168 while it should probably say 192.168? – Mattias Ahnberg Jan 18 '12 at 19:28
Thanks, I didn't noticed that. Fixed now. – LF4 Jan 18 '12 at 20:57

1 Answer 1

up vote 2 down vote accepted

You'd have to look into Source Routing for Linux. An example can be found here in the Linux Advanced Routing & Traffic Control HOWTO:

Actually, even simpler you can do something like this:

ip route add to src dev eth0 via

Assuming that the gateway is, change it accordingly if needed!

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