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Filter Name:
Key in the name of the filter rule.
Protocol:
Select the IP protocol to block.
Source IP Address/Subnet Mask:
Enter the IP address of the PC on the LAN to block.
Source Port:
Enter the port number used by the application to block.
Destination IP Address/Subnet Mask:
Enter the IP address of the remote server to which connection should be
blocked.
Destination Port:
Enter the destination port number used by the application to block.
Click Save/Apply to take effect the settings. The new rule will then be
displayed in the Outgoing IP Filtering table list.
To delete the rule, click Remove checkbox next to the selected rule, and
click Remove.
5.4.4.2
IP Filtering (Incoming)
Incoming IP Filtering:
By default, when NAT is enabled, all incoming IP traffic from WAN is blocked
except for responses to requests from the LAN. However, some incoming
traffic from the Internet can be accepted by setting up Incoming IP
Filtering rules
