ZyXEL Communications P-2608HWL-Dx Series User Manual

P-2608HWL-Dx Series User’s Guide

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Chapter 10 Network Address Translation (NAT) Screens

To edit a port forwarding rule, click the rule’s edit icon in the Port Forwarding screen to 
display the screen shown next.  

Figure 80   Port Forwarding Rule Setup  

The following table describes the fields in this screen. 

Modify

Click the edit icon to go to the screen where you can edit the port forwarding rule.
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.

Apply

Click Apply to save your changes back to the ZyXEL Device.

Cancel

Click Cancel to return to the previous configuration.

Table 48   Port Forwarding

Table 49   Port Forwarding Rule Setup 

Active

Click this check box to enable the rule.

Service Name

Enter a name to identify this port-forwarding rule.

Start Port 

Enter a port number in this field. 
To forward only one port, enter the port number again in the End Port field. 
To forward a series of ports, enter the start port number here and the end port 

number in the End Port field.

End Port 

Enter a port number in this field. 
To forward only one port, enter the port number again in the Start Port field above 

and then enter it again in this field. 
To forward a series of ports, enter the last port number in a series that begins with 

the port number in the Start Port field above.

Server IP 

Address

Enter the inside IP address of the server here.

Back

Click Back to return to the previous screen.