ZyXEL p-660h-61 Guía Del Usuario

Prestige 660H Series User’s Guide 

7-8  

Network Address Translation (NAT) Screens 

will be pushed up by that number of empty rules. For example, if you have already configured rules 1 
to 6 in your current set and now you configure rule number 9. In the set summary screen, the new rule 
will be rule 7, not 9. Now if you delete rule 4, rules 5 to 7 will be pushed up by 1 rule, so old rules 5, 6 
and 7 become new rules 4, 5 and 6.  

To change your Prestige’s address mapping settings, click NAT, Select Full Feature and click Edit 
Details to open the following screen.  

 

The following table describes the fields in this screen. 

Local Start IP 

This is the starting Inside Local IP Address (ILA). Local IP addresses are N/A for Server 
port mapping. 

Local End IP 

This is the end Inside Local IP Address (ILA). If the rule is for all local IP addresses, then 
this field displays 0.0.0.0 as the Local Start IP address and 255.255.255.255 as the Local 
End IP address. This field is N/A for One-to-one and Server mapping types. 

Global Start IP 

This is the starting Inside Global IP Address (IGA). Enter 0.0.0.0 here if you have a dynamic 
IP address from your ISP. You can only do this for Many-to-One and Server mapping 
types.  

Global End IP 

This is the ending Inside Global IP Address (IGA). This field is N/A for One-to-one, Many-
to-One and Server mapping types.