Alex L wrote:
>Hi all !
>
>I'm new on this list...
>
>I've got a problem with IPTables ( Fedora Core 2 ) rules which are
>just not working at all ..
>
>I've added PREROUTING rules to forward incoming traffic to a Server.
>SMTP forwarding is working, but not PPTP + GRE or VNC !
>
>I thought, it might be a limitation in the FORWARD so I set the
>default POLICY to ALLOW instead of DROP and removed all rules which
>would apply to PPTP or GRE to make sure they don't interfere.
>
>But still - it just didn't work ..
>
>Does anybody know if I need an update of IPTables ? I actually
>installed the latest stable version and compilation went fine.
>
>
For PPTP, you need to ensure that the pptp_conntrack_* modules are
loaded. Depending on
which distribution you use, they might not be readily available; so
you'll need to recompile
from source. At least, that's how it was when I last played with it
about 2-3 years ago ;-)
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Received on Jan 18 2006
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