ZyXEL Communications 792H - Manual (Page 307)

Prestige 791R G.SHDSL Router
NAT 27-19
Other applications such as some gaming programs are NAT unfriendly because
they embed addressing information in the data stream. These applications won’t
work through NAT even when using One-to-One and Many-to-Many No Overload
mapping types.
Follow the steps outlined in example 3 to configure these two menus as follows.
Figure 27-21 Example 4 - Menu 15.1.1.1
After you’ve configured your rule, you should be able to check the settings in menu 15.1.1 as shown next.
Menu 15.1.1.1 Address Mapping Rule
Type= Many-to-Many No Overload
Local IP:
Start= 192.168.1.10
End = 192.168.1.12
Global IP:
Start= 10.132.50.1
End = 10.132.50.3
Server Mapping Set= N/A
Press ENTER to Confirm or ESC to Cancel: