User manual

Chapter 4 Web UI Management
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4.2.11 Virtual Server configuration
Virtual server configuration allows a port to be mapped to the public IP through the NAT. In this way a
machine running a Web server (port 80) or FTP (port 21) can be accessed from the public IP, even though the server
resides on the private address range with private IP. Before adding any virtual server, you must enable the NAT
function (see Figure 4-37).
Figure 4-40 Add a Virtual Server
Key in IP, protocol, and port for the Virtual Server, then click the 'Apply' button.
Figure 4-41 Key in IP, protocol, and port for the Virtual Server