Gentoo Archives: gentoo-user

From: Adam Carter <adamcarter3@×××××.com>
To: Gentoo User <gentoo-user@l.g.o>
Subject: [gentoo-user] hplip network scanning port
Date: Sat, 01 Aug 2020 02:03:46
Message-Id: CAC=wYCECAX8zXTQ2BiBUjfF0WkefFZs_6bj=cZZHiiy4kX8h_g@mail.gmail.com
1 I used to be able to scan on my gentoo box from an HP officejet pro on the
2 network. This is now failing and i can see that the gentoo box is
3 attempting to connect to TCP/6566 on the HP, but the HP is not listening on
4 that port.
5
6 Test command is;
7 hp-scan -dhpaio:/net/HP_Officejet_Pro_8620?ip=<ip address>
8
9 Is 6566 scan attempt using the correct port?
10
11 Nmap of the printer;
12 PORT STATE SERVICE
13 80/tcp open http
14 139/tcp open netbios-ssn
15 443/tcp open https
16 445/tcp open microsoft-ds
17 515/tcp open printer
18 631/tcp open ipp
19 3910/tcp open prnrequest
20 3911/tcp open prnstatus
21 6839/tcp open unknown
22 7435/tcp open unknown
23 8080/tcp open http-proxy
24 9100/tcp open jetdirect
25 9220/tcp open unknown
26 53048/tcp open unknown