Rosewill RNX-N400LX user manual Firewall - IP Filtering, Description

Wireless RouterRNX-N400LX User Manual

Port filtering is use to restrict the flow of data packets flow by controlling different ports from your local network to Internet through this router. Use of such filters can be helpful in securing or restricting your local network.

Item	Description
Enable Port	Click to enable the port filtering security function.
Filtering
	To restrict data transmission from the local network on certain ports,
Port Range	fill in the range of start-port and endport, and the protocol, also put
	your comments on it.
Protocol	The Protocol can be TCP, UDP or Both.
Comments
	Comments let you know about whys to restrict data from the ports.
Apply Changes	Click the Apply Changes button to complete the new configuration
	setting.
Reset	Click the Reset button to abort change and recover the previous
	configuration setting.
Delete Selected	Click to delete the selected port range that will be removed from the
	port-filtering list.
Delete All	Click to delete all the registered entries from the port-filtering list.
Reset	Click the Reset button to abort change and recover the previous
	configuration setting.

3.52 Firewall - IP Filtering

IP filtering is use to restrict the flow of data packets flow by controlling the IP from your local network to Internet through this router. Use of such filters can be helpful in securing or restricting your local network.

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