D-Link DIR-857 Product Manual - Page 52

Virtual Server - d link support

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Section 3 - Configuration Virtual Server The DIR-857 can be configured as a virtual server so that remote users accessing Web or FTP services via the public IP address can be automatically redirected to local servers in the LAN (Local Area Network). The DIR-857 firewall feature filters out unrecognized packets to protect your LAN network so all computers networked with the DIR-857 are invisible to the outside world. If you wish, you can make some of the LAN computers accessible from the Internet by enabling Virtual Server. Depending on the requested service, the DIR-857 redirects the external service request to the appropriate server within the LAN network. The DIR-857 is also capable of port-redirection meaning incoming traffic to a particular port may be redirected to a different port on the server computer. Each virtual service that is created will be listed at the bottom of the screen in the Virtual Servers List. There are pre-defined virtual services already in the table. You may use them by enabling them and assigning the server IP to use that particular virtual service. For a list of ports for common applications, please visit http://support.dlink.com/faq/view.asp?prod_id=1191. D-Link DIR-857 User Manual 47

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47
D-Link DIR-857 User Manual
Section 3 - Configuration
The DIR-857 can be configured as a virtual server so that remote users accessing Web or FTP services via the public IP address can be automatically
redirected to local servers in the LAN (Local Area Network).
The DIR-857 firewall feature filters out unrecognized packets to protect your LAN network so all computers networked with the DIR-857 are invisible
to the outside world. If you wish, you can make some of the LAN computers accessible from the Internet by enabling Virtual Server. Depending on
the requested service, the DIR-857 redirects the external service request to the appropriate server within the LAN network.
The DIR-857 is also capable of port-redirection meaning incoming traffic to a particular port may be redirected to a different port on the server
computer.
Each virtual service that is created will be listed at the bottom of the screen in the Virtual Servers List. There are pre-defined virtual services already
in the table. You may use them by enabling them and assigning the server IP to use that particular virtual service.
For a list of ports for common applications, please visit
.
Virtual Server