AirLive Traveler3G II - Manual (Page 55)

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AirLive Traveler 3G II User’s Manual
 Virtual Server
This product’s NAT firewall filters out unrecognized packets to protect your
Intranet, so all hosts behind this product are invisible to the outside world. If
you wish, you can make some of them accessible by enabling the Virtual
Server Mapping.
A virtual server is defined as a Service Port, and all requests to this port will be