Canon imageCLASS MF275dw Wireless All-In-One Monochrome Laser Printer User Manual
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3
Click [Network Settings] [Firewall Settings].
➠
The [Firewall Settings] screen is displayed.
4
Click [Edit] for the MAC address send or receive filter.
●
To restrict sending of data from the machine to other devices, click [Edit] for the send filter.
●
To restrict receiving of data from other devices, click [Edit] for the receive filter.
5
Select the [Use Filter] checkbox.
➠
The MAC address is enabled.
6
In [Default Policy], set the filtering prerequisites.
As a filtering prerequisite, select whether to allow or block communication with other devices.
7
Register [Exception Addresses].
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In [Address to Register], enter a MAC address, and then click [Add].
●
Enter MAC addresses without separating with hyphens (-) or colons (:).
Input example:
123A456B789C
8
Click [OK].
9
Restart the machine. Restarting the Machine(P. 106)
➠
The settings are applied.
Security
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