[ale] Problems with an IPTables Firewall! Help please!

[Joseph A Knapka]

John Cole wrote:
> Howdy all!
> 
> I have setup a Redhat 7.2 linux box with 2 nics. (inside/outside).
> I ran a PHP based IPTables configuration http://morizot.net/firewall/ to
> setup the firewall.  Now, it doesn't seem to like doing forwarding of
> traffic!  (actually, it worked once, then I rebooted and now it doesn't work
> anymore!!)


Wild guess: did you (or your init scripts) do

echo 1 > /proc/sys/net/ipv4/ip_forward

?

Cheers,

-- Joe



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