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Date:      Wed, 21 Jul 2004 14:56:41 -0400
From:      "JJB" <Barbish3@adelphia.net>
To:        "Cleyton Agapito" <cra@kftec.com.br>
Cc:        freebsd-questions@freebsd.org
Subject:   RE: NAT trouble
Message-ID:  <MIEPLLIBMLEEABPDBIEGMEIPGGAA.Barbish3@adelphia.net>
In-Reply-To: <40FEB135.2C50D36D@kftec.com.br>

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Add this statement to your ppp.conf  file

enable dns


-----Original Message-----
From: owner-freebsd-questions@freebsd.org
[mailto:owner-freebsd-questions@freebsd.org]On Behalf Of Cleyton
Agapito
Sent: Wednesday, July 21, 2004 2:09 PM
Cc: freebsd-questions@freebsd.org
Subject: Re: NAT trouble

Hi friends,

    I using nat in my home dial connection. The route is fine but my
machine is
responding that the network is unrecheable for names, and if I put
the DNS
adresses in resolv.conf it works. I did some like that a time ago in
a linux
suite (that is getting the same problem after a upgrade), what I
missing?

Thanks

Björn Lindström wrote:

> I'm having some trouble to get NAT working on the Internet gateway
of my
> home LAN.
>
> Here's my setup:
>
> I have compiled a kernel with the following options added:
>
> options IPFIREWALL
> options IPFIREWALL_VERBOSE
> options IPFIREWALL_VERBOSE_LIMIT=10
> options IPDIVERT
>
> I have these relevant settings in my rc.conf:
>
> gateway_enable="YES"
> firewall_enable="YES"
> firewall_type="OPEN"
> natd_enable="YES"
> natd_interface="tun0"
> natd_flags="-f /etc/natd.conf"
>
> (Where tun0 is the interface of my ADSL connection.)
>
> My natd.conf only contains this line:
>
> redirect_port tcp 192.168.0.2:15000 15000
>
> Now, when I reboot, ipfw show shows this:
>
> 00050   0      0 divert 8668 ip from any to any via tun0
> 00100   182   15680 allow ip from any to any via lo0
> 00200     0       0 deny ip from any to 127.0.0.0/8
> 00300     0       0 deny ip from 127.0.0.0/8 to any
> 65000 11015 3073646 allow ip from any to any
> 65535     4     236 deny ip from any to any
>
> Here are the problems:
>
> * ps ax|grep natd shows that natd is not running.
>
> * While I still cat get to the gateway from the inside,
connections to
>   the Net doesn't work, until I 'ipfw delete 00050'.
>
> I hope someone here has a clue as to what may be wrong with my
setup.
>
> Thanks in advance,
>
> Björn
>
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