ADVANCED > VIRTUAL SERVER

The firewall filters out unrecognized packets to protect your LAN (local area network); so all computers networked with the DI-604 are invisible to the outside world. If you wish, you can make some of them accessible by enabling the Virtual Server Mapping.

A virtual server is defined as a Service Port, and all requests to this port will be redirected to the computer specified by the Server IP.

For example, if you have an FTP server (port 21) at 192.168.0.1, a Web server (port

80)at 192.168.0.2, and a VPN server at 192.168.0.6, then you need to specify the following virtual server-mapping table:

Service Port

Server IP

Enable

21

192.168.0.1

V

80

192.168.0.2

V

1723

192.168.0.6

V

18

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D-Link DI-604 manual Advanced Virtual Server