Specifying Ip Addresses For Firewall Rules - Canon MF211 Manual

Specifying IP Addresses for Firewall Rules

You can either limit communication to only devices with specified IP addresses, or block devices with specified IP addresses but permit
other communications. You can specify a single IP address or a range of IP addresses.
Up to 4 IP addresses (or ranges of IP addresses) can be specified for both IPv4 and IPv6.
The packet filters described in this section control communications over TCP, UDP, and ICMP.
1
Start the Remote UI and log on in System Manager Mode.
2
Click [Settings/Registration].
3
Click [Security Settings]
4
Click [Edit...] for the filter type that you want to use.
[IPv4 Address: Inbound Filter]
Select to restrict receiving data from the machine to a computer by specifying IPv4 addresses.
[IP Address Filter].
Starting Remote UI
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