* Douglas McGarrett <dmcgarrett@optonline.net> [09-12-21 13:25]:
On 9/12/21 4:18 AM, jdd@dodin.org wrote:
Le 12/09/2021 à 01:08, Carlos E. R. a écrit :
To find a networked hp printer, you probably want to do:
nmap -p 9100 -n 192.168.1.*
some notes...
better use
nmap -p 9100 -n 192.168.*.*
(two *), because the sub-network may differ from one isp to an other
then nmap scan any "computer" on the network. Many have a "filtered jetdirect", that means that they may work as printer server, but not that they have a printer attached (even Alexa do :-()). Phone may have or not
A network printer have to show an "open jetdirect" port
jdd still no sign of the Epson. --doug
which would be an indication that the jetdirect port is not open. As mentioned in earlier post, I have a status printout from the Epson. There is no
On 9/12/21 1:33 PM, Patrick Shanahan wrote: line referring to a jetdirect port. There are a few lines that say Disable: Privacy Extensions; Proxy Use; Dynamic DNS; Epson Connect; Google Cloud Print. It would seem that if a critical port was not open, the printer would not print from ANY operating system, not so? --doug