Canon LBP352 - Page 274

1
Select the [Use Filter] check box and click the [Reject] or [Allow] radio button for the [Default
Policy].
[Use Filter]
Select the check box to restrict communication. Clear the check box to disable the restriction.
[Default Policy]
Select the precondition to allow or reject the communication of other devices with the machine.
[Allow]
Select to block communication packets when they are sent to or received from
devices whose IP addresses are entered in [Exception Addresses]. Communications
with other devices are permitted.
[Reject]
Select to pass communication packets only when they are sent to or received from
devices whose IP addresses are entered in [Exception Addresses]. Communications
with other devices are prohibited.
2
Specify address exceptions.
● Enter the IP address (or the range of IP addresses) in [Register Address] and click [Add].
Check for entry errors
● If IP addresses are incorrectly entered, you may be unable to access the machine from the Remote UI,
in which case you need to set <Address Filter> to <Off>. Address Filter(P. 392)
When you have selected [Reject] under [Default Policy]
● Neither multicast packets nor broadcast packets can be ltered.
Deleting an IP address from exceptions
● Select an IP address and click [Delete].
3
Click [OK].
For RX Filter
When selecting [Allow] under [Default Policy], specify the IP addresses of devices whose communication with
the machine should be blocked. When selecting [Reject] under [Default Policy], specify the IP addresses of
devices that should be able to communicate with the machine.
Security
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