Billion Electric Company 5210S Network Router User Manual


 
The device can be configured as a virtual server so that remote users accessing services
such as Web or FTP services via the public (WAN) IP address can be automatically
redirected to local servers in the LAN network. Depending on the requested service
(TCP/UDP port number), the device redirects the external service request to the appropriate
server within the LAN network.
Rule Index: Choose the rule number.
Start Port Number: Enter a port number in this field.
End Port Number: Enter a port number in this field.
Local IP Address: Enter your server IP address in this field.
IP Address Mapping
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