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access from the external networks. If you want to assign a global IP address to and use a printer/
multifunction machine, contact your network administrator.
Using Firewall to Restrict Transmission
A firewall is a system that prevents unauthorized access from the external networks and protects against attacks/
intrusions to a local area network. You can use a firewall on your network environment to block access from the
external network that appears to be dangerous, by restricting communication from specified IP address of the
external network. The function installed to a Canon printer/multifunction machine enables you to set up the IP
address filter. For information on how to set up an IP address filter, see Specifying IP Addresses for Firewall
Specifying the TLS Encrypted Communication
on the procedures to specify, see Enabling TLS Encrypted Communication for the Remote UI(P. 426) .
Setting PIN to Manage Information Stored in the Multifunction Machine
If a malicious third party attempts to gain unauthorized access to a printer/multifunction machine, setting PIN to
information stored in the machine will reduce the risk of information leakage. Canon printer/multifunction machine
enables you to protect various type of information by setting PIN.
Setting PIN to Each Function
●
Setting PIN for Using Remote UI
For more information, see Setting a Remote UI PIN (P. 399) .
●
Setting PIN for the System Manager Settings
For more information, see Setting the System Manager PIN(P. 397) .
●
Address Book PIN
For more information on setting a PIN, see Setting a PIN for Address Book(P. 415) .
Listed above are some examples of security measures for preventing unauthorized access. For more information on
the other security measures, see Security(P. 392) and take necessary security measures for preventing
unauthorized access to suit your environment.
Security
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Содержание IMAGECLASS MF247dw
Страница 1: ...imageCLASS MF249dw MF247dw MF236n User s Guide USRMA 1354 00 2016 08 en Copyright CANON INC 2016 ...
Страница 35: ...LINKS Using the Display P 35 Basic Operations 27 ...
Страница 40: ...Using the Display P 35 Basic Operations 32 ...
Страница 48: ...10 Press 11 Tap Apply Basic Operations 40 ...
Страница 98: ...LINKS Basic Copy Operations P 81 Adjusting Density P 88 Copying 90 ...
Страница 103: ...LINKS Basic Copy Operations P 81 2 Sided Copying MF249dw MF247dw P 91 Using the Paper Save Button P 96 Copying 95 ...
Страница 110: ...Using Registered Destinations 182 Importing Exporting Address Book Data from the Fax Driver 184 Faxing 102 ...
Страница 119: ...3 Tap Apply Continue to Connecting the Telephone Line P 112 LINKS Receiving Faxes P 142 Faxing 111 ...
Страница 145: ...LINKS Sending Faxes P 114 Adjusting Density P 135 Faxing 137 ...
Страница 185: ...Faxing 177 ...
Страница 202: ...Managing Documents and Checking the Machine Status P 456 Using the Machine as a Printer 194 ...
Страница 223: ...LINKS Printing a Document P 191 Printing Borders P 213 Printing Watermarks P 216 Using the Machine as a Printer 215 ...
Страница 267: ...Setting Gamma Values P 271 Using the Machine as a Scanner 259 ...
Страница 314: ...6 Click Fax Fax sending starts Can Be Used Conveniently with a Mobile Device 306 ...
Страница 349: ...4 Click Edit in IPv6 Settings 5 Select the Use IPv6 check box and configure the required settings Network 341 ...
Страница 418: ...LINKS Configuring Printer Ports P 351 Security 410 ...
Страница 424: ...Setting a Shared Folder as a Save Location P 368 Security 416 ...
Страница 443: ... The machine does not support use of a certificate revocation list CRL Security 435 ...
Страница 549: ...Troubleshooting 541 ...
Страница 620: ...Maintenance 612 ...
Страница 628: ...LINKS Registering in the Address Book P 60 Registering Address Book from Remote UI P 467 Maintenance 620 ...
Страница 639: ...Third Party Software 1469 0F7 For information related to third party software click the following icon Appendix 631 ...
Страница 648: ...For more information about this function see Scanning Using an Application P 242 Appendix 640 ...
Страница 651: ...For more information about this function see Printing Booklet MF249dw MF247dw P 211 Appendix 643 ...
Страница 660: ...Appendix 652 ...
Страница 675: ...Manual Display Settings 1469 0CW Appendix 667 ...
Страница 685: ...Appendix 677 ...
Страница 686: ...Menu Route Map 1469 0E0 For the settings on the machine s display see Menu Route Map PDF manual Appendix 678 ...
Страница 703: ... 12 JPEG this software is based in part on the work of the Independent JPEG Group ...