Changing the Port Number
95LW-03R
Typically, conventional port numbers are used for major protocols, but these port numbers may be changed to
enhance security. As the port numbers must be the same on communicating devices, such as a computer or server,
when the port number is changed, the setting on the machine also needs to be changed.
This section describes how to configure the settings using Remote UI from a computer.
On the operation panel, select [Menu] in the [Home] screen, and then select [Preferences] to configure the settings.
[Port Number Settings](P. 215)
Administrator privileges are required. The machine must be restarted to apply the settings.
1
Log in to Remote UI in System Manager Mode. Starting Remote UI(P. 179)
2
On the Portal page of Remote UI, click [Settings/Registration]. Portal Page of
Remote UI(P. 181)
3
Click [Network Settings] [Port Number Settings] [Edit].
➠
The [Edit Port Number Settings] screen is displayed.
4
Change the port number of the protocol, and click [OK].
5
Restart the machine. Restarting the Machine(P. 75)
➠
The settings are applied.
Protocol Settings
●
For the protocol settings and settings of the functions using the protocol, see the following:
LPD/RAW/WSD
Configuring LPD, RAW, or WSD(P. 172)
HTTP
Disabling HTTP Communication(P. 174)
SNMP
Changing the Port Number of the Proxy Server
●
To change the port number of the proxy server, see the following:
Changing the Port Number of the Printer Driver (Windows)
●
When the port number of the print protocol (LPD or RAW) is changed on the machine, change the port
number setting on the computer too. Configuring a Printer Port (Windows)(P. 104)
Security
150
Summary of Contents for imageCLASS LBP121dn
Page 1: ...imageCLASS LBP122dw LBP121dn User s Guide USRMA 7917 00 2023 02 en Copyright CANON INC 2023 ...
Page 7: ...Notice 358 Trademarks and Copyrights 359 Third party Software 361 VI ...
Page 47: ... Shared Key Encryption for WPA WPA2 TKIP AES CCMP IEEE 802 1X Authentication Setting Up 40 ...
Page 65: ... The settings are applied Setting Up 58 ...
Page 100: ...Paper with logo in landscape orientation Basic Operations 93 ...
Page 105: ... The custom paper is registered Basic Operations 98 ...
Page 138: ...6 Log out from Remote UI Linking with Mobile Devices 131 ...
Page 159: ...8 Log out from Remote UI Security 152 ...
Page 207: ... Off On Settings Menu Items 200 ...
Page 250: ... Off On Settings Menu Items 243 ...
Page 284: ... When you select On the printing speed may decrease Troubleshooting 277 ...
Page 353: ...Manual Display Settings 95LW 08H Appendix 346 ...