Zoom X4 - Manual (Page 24)

24 X4 ADSL Modem User’s Manual
ID The ID number is a convenient way to refer
to a particular computer.
Public Port Outbound port.
Private Port Inbound port.
Port Type Default is TCP. UDP is optional.
Host IP Address IP address from the LAN side of the
computer.
An example will help to illustrate how to set up a virtual server. If
you wanted to use your computer as an FTP server, for instance,
you would follow these steps.
1 1 1 1
Select an ID number that you want to associate with this
computer—1, for example. (You can set up multiple virtual
servers.)
2 2 2 2
The inbound and outbound port numbers for FTP are the
same: 21. Enter 21 in the Public Port and Private Port fields.
3 3 3 3
Select the Port Type. For FTP, it is TCP, which is the default.
4 4 4 4
Click Add This Setting (in this case, there is no Save
Changes button), and then click Write Settings to Flash and
Reboot.
5 5 5 5
You need to enter the Host IP Address.
To obtain this address, navigate to the LAN Settings page by
returning to the Advanced Setup page and clicking LAN.
You’ll see the defined starting and ending IP address range; for
example, 10.0.0.3 and 10.0.0.14. Your Host IP Address should
be a static IP address outside of this range—say, 10.0.0.15.
To set this static IP address, go to Start | Settings | Network
and Dial-up Connections. Right-click Local Area
Connection, select Properties, highlight your NIC card’s
TCP/IP entry and click Properties. Click the radio buttons
Use the following IP address and Use the following DNS
server addresses, enter the following data, and click OK.