ZyXEL FSG2200HNU User Guide - Page 127

Chapter 8 Network Address Translation (NAT) Table 36 Network > NAT > Port Forwarding LABEL DESCRIPTION Modify Click the edit icon to go to the screen where you can edit the port forwarding rule. Apply Reset Click the delete icon to delete an existing port forwarding rule. Note that subsequent address mapping rules move up by one when you take this action. Click this to save your changes back to the ZyXEL Device. Click this to return to the previous configuration. 8.2.2 The Port Forwarding Edit Screen This screen lets you create or edit a port forwarding rule. Select User Define in the Service Name field or click the rule's Edit icon in the Port Forwarding screen to open the following screen. Figure 48 Port Forwarding Edit The following table describes the labels in this screen. Table 37 Port Forwarding Edit LABEL DESCRIPTION Active Clear the check box to disable the rule. Select the check box to enable it. Service Name WAN Interface Server IP Address External Start Port This field is not editable if you are configuring a User Define rule. Enter a name to identify this rule. This field is read-only if you click the Edit icon in the Port Forwarding screen. Select the WAN interface through which the service is forwarded. Enter the inside IP address of the virtual server here. Enter the original destination port for the packets. To forward only one port, enter the port number again in the External End Port field. To forward a series of ports, enter the start port number here and the end port number in the External End Port field. FSG2200HNU User's Guide 127