AirLive Traveler3GM - Manual (Page 59)

3. Making Configuration
Traveler3G M User‟s Manual
For example, if you have an FTP server (port 21) at 192.168.123.1, a Web server
(port 80) at 192.168.123.2, and a VPN server at 192.168.123.6, then you need to
specify the following virtual server mapping table:
Service Port Server IP Enable
21 192.168.123.1 V
80 192.168.123.2 V
1723 192.168.123.6 V
Click on “Save” to store what you just select or “Undo” to give up