Leonardo Rodrigues Magalhães wrote:
Alexei Ustyuzhaninov escreveu:
I don't think any routing may be done without iptables. A simple
example: you have two internet connections and want to route all
outgoing smtp traffic (dst port=25) to one provider and the rest of
the traffic - to the other provider. How can you do this without
marking packets with iptables?
OK ..... but i have 2 internet connections and want some specific IPs
(my servers, for example) to go out on link1 and all the other machines
reaches internet through link2, then it can be done without iptables,
with plain source routing rules.
Yes, surely some routing cases (well, most of them in real life) maybe
done with old good route command without any additional tools. But some
special ones require iptables.
--
Alexei
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