[PLUG] redhat 8.0, ip forwarding, routing.
Keith Morse
kgmorse at mpcu.com
Thu Nov 7 17:59:48 UTC 2002
On Thu, 7 Nov 2002 gilmanhunt at attbi.com wrote:
> Here's my question:
> Do I need to enable routing, so that the firewall knows to do the routing to the
> internal network, or is that "covered" under the NAT ?
>
IN addition to Paul's reply, note that many of the iptables rule set
generators out there ensure routing is enabled by setting ip_forward to 1.
I use a program called fwbuilder extensively and it always includes this
in the shell script it generates.
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