Re: Ip forwarding


I tried with
echo 1 > /proc/sys/net/ipv4/ip_forward

That's enough. Of course, machines from network a) need to know that
they have to send the packets for b) to the gateway machine, and the
other way around.

Thank you very much; as a prove that you are correct I'm right now
trying tcpdump this way

Machine1ping -----> Machine2[tcpdump]---------->router-->outerworld.

What I get is that the request is forwarded to the router but I get no
reply from that.
Gonna investigate a bit more... (if I ping the router from Machine2 it
works fine)

.

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