User's Guide (Product Manual)
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Manual top
Important Safety Instructions
Installation
Power Supply
Handling
Maintenance and Inspections
Consumables
Basic Operations
Parts and Their Functions
Front Side
Back Side
Interior
Manual Feed Slot
Paper Drawer
Operation Panel
Display
Using the Operation Panel
Entering Text
Placing Documents
Loading Paper
Loading Paper in the Paper Drawer
Loading Paper in the Manual Feed Slot
Loading Envelopes
Loading Preprinted Paper
Specifying Paper Size and Type
Registering a Custom Paper Size
Entering Quiet Mode
Entering Sleep Mode
Copying
Basic Copy Operations
Canceling Copies
Various Copy Settings
Enlarging or Reducing
Selecting Document Type
Adjusting Density
Adjusting Sharpness
2-Sided Copying
Copying Multiple Documents onto One Sheet (2 on 1/4 on 1)
Using the [Paper Save Copy] Key
Copying Both Sides of an ID Card onto One Page
Collating Copies by Page
Changing Default Settings
Using the Machine as a Printer
Printing from a Computer
Printing a Document
Canceling Prints
Checking the Printing Status
Various Print Settings
Enlarging or Reducing
Switching 1-Sided and 2-Sided Printing
Collating Printouts by Page
Printing Multiple Pages onto One Sheet
Printing Posters
Printing Booklet
Printing Borders
Printing Dates and Page Numbers
Printing Watermarks
Selecting Document Type
Saving Toner
Combining and Printing Multiple Documents
Configuring Print Settings to Your Needs
Registering Combinations of Frequently Used Print Settings
Changing Default Settings
Using the Machine as a Scanner
Preparing to Use the Machine as a Scanner
Scanning from the Machine
Scanning Using the [Scan -> PC] Key
Scanning from a Computer
Scanning Using an Application
Configuring Scan Settings in ScanGear MF
Can Be Used Conveniently with a Mobile Device
Connecting to a Mobile Device
Make Direct Connection (Access Point Mode)
Making the Best Use of the Machine by Utilizing Applications
Using AirPrint
Printing with AirPrint
Scanning with AirPrint
If AirPrint Cannot Be Used
Using Google Cloud Print
Managing the Machine Remotely
Network
Connecting to a Network
Selecting Wired LAN or Wireless LAN
Connecting to a Wired LAN
Connecting to a Wireless LAN
Setting Up Connection Using WPS Push Button Mode
Setting Up Connection Using WPS PIN Code Mode
Setting Up Connection by Selecting a Wireless Router
Setting Up Connection by Specifying Detailed Settings
Checking the SSID and Network Key
Setting IP Addresses
Setting IPv4 Address
Setting IPv6 Addresses
Viewing Network Settings
Configuring the Machine for Printing from a Computer
Configuring Printing Protocols and WSD Functions
Configuring Printer Ports
Setting Up Print Server
Configuring the Machine for Your Network Environment
Configuring Ethernet Settings
Changing the Maximum Transmission Unit
Setting a Wait Time for Connecting to a Network
Configuring DNS
Configuring SNTP
Monitoring and Controlling the Machine with SNMP
Security
Protecting the Machine from Unauthorized Access
Preventing Unauthorized Access
Setting Access Privileges
Setting the System Manager PIN
Setting a Remote UI PIN
Restricting Communication by Using Firewalls
Specifying IP Addresses for Firewall Rules
Specifying MAC Addresses for Firewall Rules
Changing Port Numbers
Setting a Proxy
Restricting the Machine's Functions
Disabling HTTP Communication
Disabling Remote UI
Implementing Robust Security Features
Enabling TLS Encrypted Communication for the Remote UI
Configuring IEEE 802.1X Authentication
Configuring Settings for Key Pairs and Digital Certificates
Generating Key Pairs
Using CA-issued Key Pairs and Digital Certificates
Verifying Key Pairs and Digital Certificates
Using Remote UI
Starting Remote UI
Remote UI Screens
Managing Documents and Checking the Machine Status
Setting Up Menu Options from Remote UI
Setting Menu List
Direct Connection
Network Settings
Output Reports
Preferences
Timer Settings
Common Settings
Copy Settings
Scan Settings
Printer Settings
Adjustment/Maintenance
System Management Settings
Troubleshooting
Clearing Jams
When an Error Message Appears
Common Problems
Installation/Settings Problems
Copy/Printing Problems
When You Cannot Print Properly
Printing Results Are Not Satisfactory
Paper Creases or Curls
Paper Is Fed Incorrectly
When a Problem Cannot Be Solved
Maintenance
Cleaning the Machine
Exterior
Platen Glass
Fixing Assembly
Machine Interior
Replacing Toner Cartridges
Before Replacing the Toner Cartridge
How to Replace Toner Cartridges
Relocating the Machine
Viewing the Counter Value
Initializing Settings
Initializing Menu
Initialize Eco Report Counter
Initializing All Data/Settings
Appendix
Third Party Software
Feature Highlights
Going Green and Saving Money
Improving Efficiency
Going Digital
So Much More
Specifications
Machine Specifications
Wireless LAN Specifications
Document Type
Scan Area
Paper
Copy Specifications
Scanner Specifications
Printer Specifications
Consumables
Manuals Included with the Machine
Using User's Guide
Screen Layout of User's Guide
Viewing User's Guide
Manual Display Settings
Others
Basic Windows Operations
Menu Route Map
Notice

Portal Top > Manual top > Security > Protecting the Machine from Unauthorized Access

Protecting the Machine from Unauthorized Access

19Y4-049

Prevent unauthorized third parties from accessing and using the machine. You can implement multiple security measures, such as using firewalls and changing port numbers.

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User's Guide (Product Manual)

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USRMA-1576-012019-10Copyright CANON INC. 2019

Copyright CANON INC. 2019

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