[gentoo-user] [OT] Redirecting traffic for a TCP port to another gateway

[Dan Johansson]

Slight Off-topic, but at least the host are Gentoo.




Eg.

Host 192.168.1.100/24 has a default-gateway of 192.168.1.1

And port 80 is just an example, it could be port 12345 as well.

Is this possible? If yes, any suggestion on how to do it?

Regards,
--
Dan Johansson,
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Is it possible, using iptables or something equivalent, to redirect traffic to some specific TCP ports to another gateway than the default-gateway? Now I want to send all traffic from this host to destination-tcp-port 80 to gateway 192.168.2.1 instead (the host has a second interface with the address 192.168.2.100/24 as well). I only want the traffic to port 80 to go thru this GW (and then to its final destination).

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