[cups.general] ACLs for CUPS Traffic

[Michael Sweet]

On Nov 16, 2011, at 8:58 AM, Marc Seery wrote:
> ...
> Is it common for a CUPS server to initiate traffic TO a printer on it's own and for what reason? Monitoring status perhaps? Here is a snippet of traffic from our router:


Sure, to print something. Check the queues on your server (lpstat -v) for one that is pointed at the printer in question.

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Michael Sweet, Senior Printing System Engineer, PWG Chair