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Figure 4-34 The Forwarding menu 

There are four submenus under the Forwarding menu (shown in Figure 4-34): Virtual Servers, 
Port Triggering,  DMZ and UPnP. Click any of them, and you will be able to configure the 
corresponding function. 

Choose menu “Forwarding  → Virtual Servers”, you can view and add virtual servers in the 
screen as shown in Figure 4-35. Virtual servers can be used for setting up public services on 
your LAN, such as DNS, Email and FTP. A virtual server is defined as a service port, and all 
requests from the Internet to this service port will be redirected to the computer specified by the 
server IP. Any PC that was used for a virtual server must have a static or reserved IP Address 
because its IP Address may be changed when using the DHCP function.   

 

Figure 4-35   

Virtual Servers 

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Service Port - The numbers of External Ports. You can type a service port or a range of 

service ports (in XXX – YYY format, XXX is the start port number, YYY is the end port 

number).  

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Internal Port - The Internal Service Port number of the PC running the service application. 

You can leave it blank if the Internal Port is the same as the Service Port, or enter a 

specific port number when Service Port is a single one. 

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IP Address - The IP Address of the PC providing the service application. 

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Protocol - The protocol used for this application, either TCP,  UDP, or All  (all protocols 

supported by the Router). 

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Status - The status of this entry, either Enabled or Disabled.