
Virtual Server Settings Choose Enable to invoke this setting.
ProtocolSpecify the transport layer protocol. It could be TCP, UDP and TCP+UDP.
Public Port Range  | Specify the starting port number and ending port number of  | 
  | the service offered by the local host.  | 
Local IP Address  | Enter the private IP address of the local host.  | 
Local Port  | If it is configured, the forwarded traffic is mapped to this  | 
  | port on the local host.  | 
Comment | Type words as notification for such virtual server.  | 
OK  | When you finish the above settings, simply click this  | 
  | button to save it and display on the field of Current  | 
  | Virtual Servers in system.  | 
Cancel  | Click this button to clear current configuration.  | 
Delete  | Click this button to remove the selected virtual server  | 
  | configuration.  | 
3.3.2 DMZ Host
Vigor router provides a facility DMZ Host that maps ALL unsolicited data on any protocol to a single host in the LAN. Regular web surfing and other such Internet activities from other clients will continue to work without inappropriate interruption. DMZ Host allows a defined internal user to be totally exposed to the Internet, which usually helps some special applications such as Netmeeting or Internet Games etc.
42  | VigorFly 200 Series User’s Guide |