ZyXEL p-2802h-i1 Manual Do Utilizador

 Chapter 9 Network Address Translation (NAT) Screens

P-2802H(W)(L)-I Series User’s Guide

The following table describes the fields in this screen. 

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The Address Mapping screen is available only when you select Full Feature 
in the NAT > General screen.

Ordering your rules is important because the ZyXEL Device applies the rules in the order that 
you specify. When a rule matches the current packet, the ZyXEL Device takes the 
corresponding action and the remaining rules are ignored. 
To change your ZyXEL Device’s address mapping settings, click Network > NAT > Address 
Mapping to open the following screen. 

Table 42   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.

Apply

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

Cancel

Click Cancel to begin configuring this screen afresh.