User's Manual
Chapter 4 Advance Settings Page 44
IP Filtering
The IP Filtering gives you the ability to block access only the IP address that you specify.
Figure 37 IP Filtering Settings
Select Enable IP Filtering to activate this setting. Clear this check box to disable it.
Enter the Local IP Address that you want to filter and select Protocol from the drop-down list box.
You can assign the filter protocol to TCP, UDP or both. After fill in the settings, click Apply
Changes to save the settings. Click Reset to start configuring this part of the screen again.