Wireless-N 3G Router User Manual
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4.9.1.
Virtual Service
Figure 4-41
Some games, servers, and applications (such as BT, QQ video, Edunkey, Web server) are no longer
effect when behind the NAT router, so this item provides function of port mapping from LAN to
WAN.
Description: Describe current virtual server item
Internal Host IP Address:
The “Internal Host IP Address” indicates IP address of the internal
host using virtual server
Protocol: The protocol item supplies several protocols. For example, if you have web server
within LAN, you can select the HTTP template then the router will input port number 80
automatically
External Port: Input an extranet port number (the users in Internet can see these ports)
Internal Port: Input an intranet port number
