routing problem

Bill Moran wmoran at
Fri Nov 23 05:34:25 PST 2007

"Alaor Barroso de Carvalho Neto" <alaorneto at> wrote:
> OK guyz, I did some tests and I found the error, like you said, it's a
> config problem with the routes, I thought the routed daemon would care of it
> for me but it seems like it don't. Please I ask you to forget the scenario I
> said before, now what i have is:
> The dns server is now with the IP But to turn things more easy
> I installed it in the FreeBSD box that is gonna be my gateway and proxy
> machine, so the problem isn't about the dns anymore.
> I work in a school and I have now this sccenario two local networks,
> 192.168.1/24, an administrative network and 192.168.2/24, an academic
> network, plus I must have access to a network of other school with the ip
> 10.10/16, because they share their database serverwith us. So the FreeBSD
> machine have four network cards:
> em0 external world XXX.XXX.XXX.XXX
> rl0 adm
> rl1 acad
> rl3 database
> They are all separated networks. What I want: 192.168.2 should only access
> the internet, shouldn't have access to 192.168.1 or 10.10/16.
> 192.168.1should access the internet and
> 10.10/16, but shouldn't access the academic network. 10.10/16 should access
> only the 192.168.1 network, but it's not a problem if they had access to
> internet too.
> How I would set up my rc.conf with my static routes?

This is beyond the scope of routing.  You'll need to install a packet
filter.  The best at this time is probably pf:

Bill Moran

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