Canon LBP252dw User Manual

Disabling HTTP Communication
0W20-04E
HTTP is used for communications over the network, such as when you access the machine via the Remote UI. If you
are using a USB connection or are otherwise not using HTTP, you can disable HTTP to block malicious third-party
intrusions via the unused HTTP port.
Disabling HTTP disables some of the network capabilities, such as the Remote UI, WSD printing., and printing
with Google Cloud Print.
1
Press .
2
Use / to select <Network Settings>, and press .
● If the logon screen appears, enter the correct ID and PIN using the numeric keys, and then press .
Logging on to the Machine(P. 34)
3
Select <TCP/IP Settings> <Use HTTP>.
4
Select <Off>, and press .
<Off>
Disables HTTP communication.
<On>
Enables HTTP communication.
LINKS
Using Remote UI(P. 269)
Changing Port Numbers(P. 226)
Conguring Printing Protocols and WSD Functions(P. 165)
Using Google Cloud Print(P. 452)
Security
232

Canon LBP252dw Specifications

General

Printer Type	Laser
Connectivity	USB 2.0, Ethernet, Wi-Fi
Duplex Printing	Yes
Monthly Duty Cycle	Up to 50, 000 pages
Recommended Monthly Print Volume	750 to 3, 000 pages
Media Types	Plain paper, Heavy paper, Transparency, Label, Envelope
Memory	512 MB
Operating Systems Compatibility	Windows, Mac OS, Linux
Print Speed	30 ppm
Paper Capacity	250 sheets
Warm-up Time	16 seconds
First Print Out Time	6 seconds
Paper Input	250-sheet cassette
Paper Output	100 sheets
Media Sizes	A4, A5, B5, Legal, Letter, Executive, Envelope
Media Weights	60 to 163 g/m²
Interface Type	USB, Ethernet, Wireless
Control Panel	5 Line LCD
Dimensions	400 x 377 x 298 mm
Print Margins	5 mm-top, bottom, left and right