Setting Up Nat Port Forwarding - ZyXEL Communications FMG3024-D10A Series User Manual

Chapter 3 Tutorials
Enter the settings for your connection as specified by the ISP and save your changes. You should
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see a summary of your new connection setup in the Broadband screen.
Try to connect to a website, such as "www.zyxel.com" to see if you have correctly set up your
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Internet connection. Be sure to contact your service provider for any information you need to
configure the WAN screens.

3.3 Setting Up NAT Port Forwarding

In this tutorial, you manage the Doom server on a computer behind the Device. In order for players
on the Internet (like A in the figure below) to communicate with the Doom server, you need to
configure the port settings and IP address on the Device. Traffic should be forwarded to the port
666 of the Doom server computer which has an IP address of 192.168.1.34.
Tutorial: NAT Port Forwarding Setup
D=192.168.1.34
You may set up the port settings by configuring the port settings for the Doom server computer
(see Chapter 10 on page 134
Click Network Setting > NAT > Port Forwarding. Click Add new rule.
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Enter the following values:
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Service Name
WAN Interface
Start/End Ports
Translation Start/End
Ports
Server IP Address
Protocol
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LAN
port 666
for more information).
Select User Defined.
Select the WAN interface through which the Doom service is forwarded.
This is the default interface for this example, which is EtherWAN1.
666
666
Enter the IP address of the Doom server. This is 192.168.1.34 for this
example.
Select TCP/UDP. This should be the protocol supported by the Doom
server.
WAN
A
FMG3024-D10A / FMG3025-D10A Series User's Guide