ZyXEL Communications P-660HN-F1 8.4The Address Mapping Screen

Chapter 8 Network Address Translation (NAT)

Figure 73 Network > NAT > Port Forwarding: Edit

The following table describes the fields in this screen.

Table 46 Network > NAT > Port Forwarding: Edit

LABEL	DESCRIPTION
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	Enter the inside IP address of the server here.
Address
Back	Click this to return to the previous screen without saving.
Apply	Click this to save your changes.
Cancel	Click this to restore your previously saved settings.

8.4The Address Mapping Screen

"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. If there are any empty rules before your new configured rule, your configured rule will be pushed up by that number of empty

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	P-660HN-F1 User’s Guide