Wireless Broadband 11n Router User Guide
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Chapter 8: Virtual Server
Single Port Forwarding
The ZW-BR11NT can be configured as a virtual server
on behalf of local services behind the LAN port. The
given remote requests will be re-directed to the local
servers via the virtual server. This section deals with
the single port forwarding mainly. The Single Port
Forwarding allows you to set up kinds of public
services such as web servers, ftp, e-mail and other
specialized Internet applications on your network.
NOTE: the virtual server uses known
host-name or public IP address.
External Port:
This is the external port number for
server or Internet application, for example, port 21 for
ftp service.
Internal Port:
This is the port number of LAN computer
set by the Router. The Internet traffic from the external
port will forward to the internal port. For example, you
can set the internal port NO.66 to act as the external
port NO.21 for ftp service.