On Fri 01 Mar 2019 at 12:21:05 +0000, Brian wrote: > On Fri 01 Mar 2019 at 12:09:16 +0000, mick crane wrote: > > > On 2019-03-01 11:49, Brian wrote: > > > > > > on client PC > > > > $ lpstat -t > > > > scheduler is running > > > > system default destination: HP_LaserJet_4000_Series > > > > device for HP_LaserJet_4000_Series: socket://10.0.0.108 > > > > > > This is not a connection to the server. socket://... indicates a direct > > > connection to the printer. > > > > with CUPS server network cable plugged in > > "enscript file" > > prints > > with CUPS server network cable unplugged > > "enscript file" > > hangs, does not print > > Communication with a remote CUPS server is with IPP over port 631. > socket://... is over port 9100.
Just to be clear: cupsd doesn't listen on port 9100. -- Brian.
