Re: network printer discovery

[Neal Becker]

If I stop firewall (systemctl stop iptables) I can communicate with the
printer.  If I restart the firewall I get "unable to locate printer".
My printer is
dnssd://Brother%20HL-L2395DW%20series._ipp._tcp.local/?uuid=e3248000-80ce-11db-8000-3c2af4436b47

Any ideas?

On Mon, Aug 17, 2020 at 11:38 AM Ted Roche  wrote:
> On Mon, Aug 17, 2020 at 11:17 AM Neal Becker  wrote:
> > Network printer discovery is not currently working.  I have used this
> > printer before from this fedora laptop, but now cups can't communicate with
> > it, and if I try to add printer, no network  printers are discovered.  I
> > can get to the printer's web page from this laptop, and I can print from
> > other devices.
>
> I dropped the local workstation firewall (in my case, with sudo systemctl
> stop firewalld) to get discovery to work. After CUPS had the printer
> configured, I could re-start the firewall.
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