ZyXEL Communications P-334W User Manual

Prestige 334W User’s Guide 

28-8  NAT 

 

 

 

 

 

 

 

 

The following table explains the fields in this menu. 

Type 

Press [SPACE BAR] and then [ENTER] to select from a total of five types. 
These are the mapping types discussed in the chapter on NAT web 
configurator screens. Server allows you to specify multiple servers of 
different types behind NAT to this computer. See section 28.5.3 for an 
example. 

One-to-One  

Local IP 

Only local IP fields are N/A for server; Global IP fields MUST be set for 
Server. 

 

Start  This is the starting local IP address (ILA). 

0.0.0.0 

End  This is the ending local IP address (ILA). If the rule is for all local IPs, then 

put the Start IP as 0.0.0.0 and the End IP as 255.255.255.255. This field is 
N/A for One-to-One and Server types. 

N/A 

Global IP 

 

 

Start  This is the starting inside global IP address (IGA). If you have a dynamic 

IP, enter 0.0.0.0 as the Global IP Start. Note that Global IP Start can be 
set to 0.0.0.0 only if the types are Many-to-One or Server. 

0.0.0.0 

End  This is the ending inside global IP address (IGA). This field is N/A for One-

to-One, Many-to-One and Server types. 

N/A 

When you have completed this menu, press [ENTER] at the prompt “Press ENTER to confirm or ESC to 
cancel” to save your configuration or press [ESC] to cancel and go back to the previous screen. 

 

          Menu 15.1.1.1 Address Mapping Rule 

 

     Type= One-to-One 
 

     Local IP: 

       Start= 0.0.0.0 

       End  = N/A 

 

     Global IP: 
       Start= 0.0.0.0 

       End  = N/A 

 

 

 

                    Press ENTER to Confirm or ESC to Cancel: