Mailinglist Archive: opensuse-security (334 mails)

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Re: [suse-security] Firewall <-> CUPS
  • From: Ray Leach <raymondl@xxxxxxxxxxxxxxxxxxxxxx>
  • Date: Thu, 25 Sep 2003 14:55:38 +0200
  • Message-id: <1064494538.25971.159.camel@xxxxxxxxxxxxxxxxx>
On Thu, 2003-09-25 at 14:44, Michael Graupner wrote:
> Hello,
>
> Suse 8.2 with a 2.4.20-4GB-athlon kernel is running on my computer. In
> yast2 I have configured and got to work the SuSEfirewall. But since the
> firewall is working my computer does not recognise the CUPS printer
> installed on the local network.
What does your network setup look like?

Why is local printer access going through the firewall? Is you PC not on
the same subnet as the printers?

> In /etc/sysconfig/SuSEfirewall2 under point 10 I have added:

> W_TRUSTED_NETS="141.30.17.91,tcp,631"
>
> where 141.30.17.91 refers to the CUPS server in the network and 631 is
> the ipp port. But even after a restart of the firewall with this
> configuration the printers are not seen by my computer.
>
> Do I have to allow more ports than only 631? Or are other configurations
> required in order to get CUPS working.
>
> I would appreciate any hints concerning this problem.
>
> Best regards Michael
>
> --
> _____________________________________________
> Michael Graupner
>
> Institute for Theoretical Physics
> Dresden University of Technology
> 01062 Dresden
> Germany
> _____________________________________________
--
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Raymond Leach <raymondl@xxxxxxxxxxxxxxxxxxxxxx>
Network Support Specialist
http://www.knowledgefactory.co.za
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