Re: IProute2 and netfilter interactions

Linux Advanced Routing and Traffic Control

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Separate routing tables.... and you can make routing decisions based
on DMZs netwotk segments.... or firewall marks, so that packates that
come from segment X, use a routing table that has route Y as its
default GW. ;-)

That would do.

On 10/31/05, Bradley Alexander <storm@xxxxxxx> wrote:
> I am trying to build a firewall and from my reading of the list archives and
> other places, I'm worried about unintended interactions between iptables and
> iproute2. Here is my situation
>
> I have an internal network on eth0 and two separate dmzs on eth1 and eth2
> respectively (a wireless network and a kiosk). On the outbound side, I have a
> cablemodem provider and a dsl provider. What I need is to set up routing such
> that the internal network goes out on the dsl, while the dmzs go out on the
> cablemodem.
>
> What would be the best approach to this configuration? Will there be any
> unforseen interactions between iproute and iptables?
>
> Thanks,
> --
> --Brad
> ========================================================================
> Bradley M. Alexander                       |
> IA Analyst, SysAdmin, Security Engineer    |   storm [at] tux.org
> ========================================================================
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