3.5 NAT
Virtual Server
If you configure the Wireless Broadband Router as a virtual server, remote users accessing services such as Web or FTP at your local site via public IP addresses can be automatically redirected to local servers configured with private IP address. In other words, depending on the requested service (TCP/UDP port number), the Wireless Broadband Router redirects the external service request to the appropriate server.
Example:
| ID |
| Private IP |
| Private Port |
| Type |
| Public Port |
| Comment |
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1 | 192.168.2.20 | 80 |
| TCP | 200 |
| Web Server | ||||
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2 | 192.168.2.12 | 21 |
| TCP | 333 |
| FTP Server | ||||
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3 | 192.168.2.28 | 23 |
| TCP | 455 |
| Telnet Server | ||||
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Private IP: This is the LAN client/host IP address that the Public Port number packet will be sent to.
Private Port: This is the port number (of the above Private IP host) that the below Public Port
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