routing problem

Alaor Barroso de Carvalho Neto alaorneto at
Sat Nov 24 04:34:42 PST 2007

2007/11/24, Ian Smith <smithi at>:
> ipfw works fine too for these sorts of network policy separation :)

So ipfilter is not recommended by you guyz?

If that wasn't a typo, this is a non-contiguous netmask.  I suspect you
> want, assuming the default router is in the same subnet?
> Specifying CIDR notation with route and ifconfig can make netmask
> fatfingering a bit less likely (eg here XXX.XXX.XXX.130/27)
> I'm not saying this odd netmask explains your problem, nor that I fully
> understand the effect of non-contiguous netmasks, but it's worth fixing.

My fault again, the mask is, I messed up the things the 27
come from XXX.XXX.XXX.XXX/27, you're right! But in the config file it's

On which machine/s is NAT translation taking place?  Eg if 10.10/16 were
> allowed access to the internet via here, where would they get NAT'd to
> the external IP?
> Cheers, Ian
> The ipfilter was nating, but I'm not sure about the NAT rules inside the
config file, I must recheck it monday, I just tested the redirection rules,
do you think this can be the problem?


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