AirLive N450R - Manual (Page 62)

3. Configuration
AirLive N450R User’s Manual 57
A virtual server is defined as a Service Port, and all requests to this port will be redirected
to the computer specified by the Server IP. Virtual Server can work with Scheduling
Rules, and give user more flexibility on Access control. For the details, please refer to
Scheduling Rule.
For example, if you have an FTP server (port 21) at 192.168.1.1, a Web server (port 80) at
192.168.1.2, and a VPN server at 192.168.1.6, then you need to specify the following
virtual server mapping table: Service Port
Server IP Enable
21 192.168.1.1 V
80 192.168.1.2 V
1723 192.168.1.6 V
Afterwards, click on “Save” to store your settings or click “Undo” to give up the changes.
3.3.2 Special AP
Some applications require multiple connections, like Internet games, Video conferencing,
Internet telephony, etc. Because of the firewall function, these applications cannot work
with a pure NAT router. The Special Applications feature allows some of these
applications to work with this product. If the mechanism of Special Applications fails to
make an application work, try setting your computer as the DMZ host instead.