D-Link DIR-412 - Manual (Page 46)

42 D-Link DIR-412 User Manual
Section 3 - Configuration
The DIR-412 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-412 firewall feature filters out unrecognized packets to protect
your LAN network so all computers networked with the DIR-412 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-412 redirects the external
service request to the appropriate server within the LAN network.
The DIR-412 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. Pre-defined virtual services are already listed in
the table. You may use them by enabling them and assigning the server
IP to use that particular virtual service.
Virtual Server