Mailinglist Archive: opensuse-security (636 mails)

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RE: [suse-security] Firewall
  • From: "Markus Schmid" <mschmid@xxxxxxxxxxxx>
  • Date: Mon, 12 Feb 2001 11:44:03 +0100
  • Message-id: <GDEALIFDMBMNIKGPMBJHOEKGCIAA.mschmid@xxxxxxxxxxxx>
Do you do NAT / PAT ??

-----Original Message-----
From: Jussi Jääskeläinen [mailto:jussi.jaaskelainen@xxxxxxxxxxxxxx]
Sent: Monday, February 12, 2001 10:40 AM
To: Felipe Vilarinho
Cc: suse-security@xxxxxxxx
Subject: Re: [suse-security] Firewall


If that DNS-server has public IP then put it in DMZ...

Felipe Vilarinho wrote:

> Hi everyone!
>
> I have a LAN that has a Firewall to distribute packets from the Internet
> over my LAN. The Firewall also masquerade the machines behind it. Now come
> my problem! Has it ANY possibilities of a DNS server that is behind the
> Firewall becomes public for the Internet? I do some experience about that
> but no one works. Some one can help me?
>
> My Firewall settings:
>
> ipchains -P forward DENY
> ipchains -A forward -j MASQ -s $LOCALNET -d $INTERNET -i eth0
> ipmasqadm portfw -f
> ipmasqadm portfw -a -P tcp -L $PUBLICIP 53 -R $LOCALIP 53
>
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--
Jussi Jääskeläinen Email: jussi.jaaskelainen@xxxxxxxxxxxxxx
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