IPP/631 TCP port is used by the service CUPS printing system
To stop the service:
Code:sudo /etc/init.d/cups stop update-rc.d cups stop 20 2 3 4 5 . # note the point is necessary. don't remove
Bye
By default Knoppix has port ipp/631 open to the internet and also plays various sound effects... this seems 'out of character' to me, and I think Knoppix would be better if it didn't do these things.
IPP/631 TCP port is used by the service CUPS printing system
To stop the service:
Code:sudo /etc/init.d/cups stop update-rc.d cups stop 20 2 3 4 5 . # note the point is necessary. don't remove
Bye
Dell OptiPlex 3060 MICRO DESKTOP PC COMPUTER I5 8TH GEN UP TO 32GB UP TO 2TB M.2
$295.00
Lenovo IdeaCentre 3 07IRB8 Desktop Intel Core i5-13400 16GB 512GB SSD W11H
$349.99
New HP 24" All In One Desktop Computer 11th Gen i3 Up To 32GB RAM 2TB SSD Win 11
$409.99
Dell 15.6" NVIDIA Gaming Laptop - Intel Quad Core i7 64GB RAM 2TB SSD Windows 11
$446.00
AMD FX-8350 4.0GHz 8-Core CPU Processor FD8350FRW8KHK Socket AM3+
$50.00
Dell Inspiron 142-in-1 Touch Laptop Intel Core 5 Processor 8GB Memory...
$549.99
Intel Core i7-8700 3.20 GHz CPU Processor SR3QS
$92.00
AMD Ryzen 7 7800X3D 8-Core - 16-Thread 4.2 GHz (5.0 GHz Max Boost) Socket A...
$304.95
HP EliteDesk 65W 800 G4 DM Mini i5-8500 6-Core 8 GB/128GB SSD Windows 11 H404
$99.99
Apple MacBook Pro Intel Core i5, 13.3-inch, 8GB RAM, 256GB SSD, Space Gray
$289.00