From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Hawke <dvh@pl.net>
Subject: Re: Printing through firewall
Date: Fri, 31 May 2002 20:13:30 +1200
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References: <F1140wZDyDG742l3ew10000adae@hotmail.com> <200205310723.g4V7NHA23529@Networker.rockstone.co.uk>
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Antony Stone wrote:

>On Friday 31 May 2002 6:23 am, Dick Ah wrote:
>
>  
>
>>Hi,
>>I have been examining the possibility of allowing some external hosts
>>(red-hat 6.2 with lpd)to print to some of our internal printers
>>(HP-JetDirect) through my firewall in company which firewall machine is
>>red-hat 7.2 using iptables . Anyone knows which ports need to be open??
>>    
>>
Depends on the printer / printing system

What about using cups on the firewall and ipp (port 631). Cups can then 
see the print queues on other machines or network printers.

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David Hawke                                     Ph:  +64-9-624 2242
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