ZyXEL 791R 91-004-247001B Manual De Usuario

Prestige 791R G.SHDSL Router 

NAT 

11-13 

Type 

Press [SPACE BAR] and then [ENTER] to select from a total of five 
types. These are the mapping types discussed in Table 11-2. 
Server allows you to specify multiple servers of different types 
behind NAT to this computer. See section 11.5.3 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 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 global IP address (IGA). This field is N/A for One-

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

N/A 

Server 

Mapping Set 

Only available when Type is set to Server. Type a number from 1 to 
10 to choose a server set from menu 15.2. 

 

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= 

       End  = N/A 

 

     Global IP: 

       Start= 
       End  = N/A 

 

     Server Mapping Set= N/A 

 

Press ENTER to Confirm or ESC to Cancel: 

 
Press Space Bar to Toggle.