D-Link DWR-966 User Manual page 43

Advanced Firewall Access Control
A list of all configured filtering rules is displayed in this section. Filtering
rules for computers indicate whether a defined service is specifically
allowed or blocked for use by that computer.
This is a security mechanism to selectively block or allow certain types
of traffic in accordance with rules specified by network administrators.
You can use this page to manage the firewall rules that control traffic to
and from your network.
Access Control:
Application: The application on which the filtering rule is applied.
Computer Name: The name of the host on which the filtering rule is
applied.
Status: Displays if the traffic is allowed or blocked.
Click Add to add an access rule, or select an item and click Edit to
modify or click Delete to delete the selected item.
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