natd

Peter Rosa prosa at pro.sk
Wed Jan 28 06:30:24 PST 2004


Oh, yes... It's my misunderstanding of NAT process. I did not note there is
ONLY external interface in natd_flags. Sorry again.
I think, it automatically routes packets between one external and many
internal interfaces, doesn't it ?

Peter Rosa


----- Original Message ----- 
From: "JJB" <Barbish3 at adelphia.net>
To: "Peter Rosa" <prosa at pro.sk>
Sent: Wednesday, January 28, 2004 2:03 PM
Subject: RE: natd


> Are you saying you have 2 separate Nic connections to the public
> internet, each one being assigned an different
> dynamic IP address by your ISP?
>
> Or are you saying you have 2 private Lan circuits.
>
> You only Nat the interface facing the public internet.
>
> IPFW and natd have bug when used with stateful rules.
> Stateful rules provide max protection.
> IPFILTER is the other firewall that comes with FBSD and
> it's stateful rules have no bugs.
>
> -----Original Message-----
> From: owner-freebsd-questions at freebsd.org
> [mailto:owner-freebsd-questions at freebsd.org]On Behalf Of Peter Rosa
> Sent: Wednesday, January 28, 2004 7:10 AM
> To: FreeBSD Questions
> Subject: natd
>
> Hello,
>
> please, is there possibility to have natd configured to NAT two
> interfaces ?
> We have a network divided into two subnets, both will have their own
> interface in our router.
> Is it possible to have "-n rl0 -n rl1 -dynamic" as natd options in
> rc.conf ?
>
> Peter Rosa
>
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