ZyXEL Communications Wireless Gateway Series User Manual
ZyAIR Wireless Gateway Series User’s Guide
23-16
NAT
After you’ve configured your rule, you should be able to check the settings in menu 15.1.1 as shown next.
Figure 23-19 Menu 15.1.1 Address Mapping Rules
23.5 Trigger Port Setup
The ZyAIR records the IP address of a LAN computer that requests a service that you have defined as a
“trigger port”. The response from the Internet can then be forwarded directly to the LAN computer. Trigger
ports are transient; they only exist while in use or are timed out. The following is a trigger port example.
“trigger port”. The response from the Internet can then be forwarded directly to the LAN computer. Trigger
ports are transient; they only exist while in use or are timed out. The following is a trigger port example.
Figure 23-20 Trigger Port Forwarding Process: Example
1. Jane requests a file from the Real Audio server (port 7070).
Menu 15.1.1 - Address Mapping Rules
Set Name= Example4
Idx Local Start IP Local End IP Global Start IP Global End IP Type
--- --------------- --------------- --------------- --------------- ------
1. 192.168.1.10 192.168.1.12 10.132.50.1 10.132.50.3 M-1-1
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Action= Edit Select Rule=
Press ENTER to Confirm or ESC to Cancel: