Canon imageRUNNER 2204F User Manual page 381

4
Click [Edit...] for the filter type that you want to use.
[IPv4 Address: Inbound Filter]
Specify IPv4 addresses to restrict receiving data by the machine.
[IPv6 Address: Inbound Filter]
Specify IPv6 addresses to restrict receiving data by the machine.
5
Specify the settings for packet filtering.
[Blocked Addresses]
Register addresses to be blocked, as well as check or delete registered blocked addresses.
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