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 16 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.
Start the Remote UI and log on in System Manager Mode.
Click [Security Settings]
Click [Edit] for the filter type that you want to use.
[IP Address Filter].