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Chapter 5 Advanced Configuration
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Known Server
Server Type : Select from the drop-down list of server types (HTTP, FTP, POP3
or Netmeeting ).
Private IP Address : Specify the IP address of your server PC running within the
private network.
Custom Server
Server Type : Define a name for the server type you wish to configure.
Protocol : Select either TCP or UDP protocol type from the drop-down list.
Public Port : Select whether to define a single port or a range of public port
numbers to accept.
From : Starting public port number
To : Ending public port number. If the Public Port type is Single, this
field will be ignored.
Private IP Address : Specify the IP address of your server PC running within the
private network.
Private Port From : Starting private port number. The ending private port number
will be calculated automatically according to the public port
range.
Steps to configure Virtual Servers based on IP Forwarding
When you have subscribed for more than one IP address from your ISP, you may define
Virtual Servers based on IP Forwarding for which all Internet requests, regardless of ports,
are forwarded to defined computers in the private network.
If you require more information of its function, please refer to the NAT Technology Primer
on the Product CD. Here are the steps to set it up:
1. Under the CONFIGURATION command
menu, click on NAT. You will find the
Advanced NAT Options available near
the bottom of the page.
2. Click the IP Forwarding button to
configure Virtual Servers based on IP
Forwarding.
3. At the next screen Add IP Forward
Entry, you have to specify a Private