Use this dialog box to configure a mapping between a public IP address and port and a service running on a host on the private network at a specified IP address and port. To activate the mapping, you must select the check box for the service on the Service and Ports tab.
| Dialog box element | Description |
|---|---|
On this interface |
Specifies that the incoming IP address is the public IP address that is assigned to this interface. |
On this address pool entry |
Specifies that the incoming IP address is from the public address pool. Type the appropriate public IP address from the public address pool. |
Protocol |
Specifies the transport layer protocol used for data reception and transmission. |
Incoming port |
The destination port number of incoming public traffic. For example, for a Web server on your private network, the incoming port number is typically 80. |
Private address |
The IP address for the private network computer to which this network traffic is to be forwarded. |
Outgoing port |
The destination port number of the private traffic. For example, for a Web server on your private network, the outgoing port number is typically 80. |