Billion Electric Company BiGuard 2, BiGuard 10 user manual 108

Click Create to add a new port forwarding rule. There are two port forwarding modes: Port Range Mapping and Port Redirection.

This function allows any incoming data addressed to a range of service port numbers (from the Internet/WAN Port) to be re-directed to a particular LAN private/internal IP address. This option gives you the ability to handle applications that use more than one port such as games and audio/video conferencing.

Application: User defined application name for the current rule.

Helper: You could also select the application type you would like to apply for automatic input.

Protocol type: please select protocol type

External Port: Enter the port number of the service that will be sent to the Internal IP address.

Redirect Port: Enter a new port number for the service that will be sent to the Internal IP address.

External Port Range: Enter the port number of the service that will be sent to the Internal IP address.

External IP Address: Please click candidate to select the WAN interface or the WAN IP address.

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