Enable: Click to enable or disable the firewall rule profile.
Name: Type a descriptive name for the firewall rule profile.
Action: Select whether to allow or deny packets that conform to the rule.
Inactive Timeout: Type the timeout period in seconds in this field. If the network is inactive for the specified duration, the router refuses the incoming packet.
Source: Defines the source of the incoming packet that the rule is applied to.
Interface: Select which interface (WAN or LAN) the rule is applied to.
IP Range Start: Type the start IP address that the rule is applied to.
IP Range End: Type the end IP address that the rule is applied to.
Destination: Defines the destination of the incoming packet that the rule is applied to.
Interface: Select which interface (WAN or LAN) the rule is applied to.
IP Range Start: Type the start IP address that the rule is applied to.
IP Range End: Type the end IP address that the rule is applied to.
Protocol: Select the protocol (TCP, UDP or ICMP) of the destination.
Port Range: Select the port range.
Add: Click to add the rule profile to the table at the bottom of the screen.
Update: Click to update information for the rule if you have selected a list item and changed.
Delete: Select a list item and click “Delete” to remove the item from the list.
New: Click “New” to erase all fields and enter new information.
Priority Up: Select a rule from the list and click “Priority Up” to increase the priority of the rule.
Priority Down: Select a rule from the list and click “Priority Down” to decrease the priority of the rule.
Update Priority: After increasing or decreasing the priority of a rule, click “Update Priority” to save the changes.
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