NETGEAR WNR2000-100FSS user manual Set Up Port Triggering,  To make a local web server public

Models: WNR2000 WNR2000-100FSS

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To make a local web server public:

N300 Wireless Router WNR2000v4

To make a local web server public:

1.Assign your web server either a fixed IP address or a dynamic IP address using DHCP address reservation.

In this example, your router always gives your web server an IP address of 192.168.1.33.

2.On the Port Forwarding screen, configure the router to forward the HTTP service to the local address of your web server at 192.168.1.33.

HTTP (port 80) is the standard protocol for web servers.

3.(Optional) Register a host name with a Dynamic DNS service, and configure your router to use the name.

For more information, see Dynamic DNS on page 102. To access your web server from the Internet, a remote user has to know the IP address that has been assigned by your ISP. However, if you use a Dynamic DNS service, the remote user can reach your server by a user-friendly Internet name, such as mynetgear.dyndns.org.

Set Up Port Triggering

Port triggering is a dynamic extension of port forwarding that is useful in these cases:

More than one local computer needs port forwarding for the same application (but not simultaneously).

An application needs to open incoming ports that are different from the outgoing port.

When port triggering is enabled, the router monitors outbound traffic looking for a specified outbound trigger port. When the router detects outbound traffic on that port, it remembers the IP address of the local computer that sent the data. The router then temporarily opens the specified incoming port or ports, and forwards incoming traffic on the triggered ports to the triggering computer.

While port forwarding creates a static mapping of a port number or range to a single local computer, port triggering can dynamically open ports to any computer that needs them and can close the ports when they are no longer needed.

Note: If you use applications such as multiplayer gaming, peer-to-peer connections, real-time communications such as instant messaging, or remote assistance, you should also enable Universal Plug and Play (UPnP) according to the instructions in Universal Plug and Play on page 108.

To set up port triggering, you need to know which inbound ports the application needs. Also, you need to know the number of the outbound port that triggers the opening of the inbound ports. You can usually determine this information by contacting the publisher of the application or user groups or newsgroups.

Advanced Settings

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NETGEAR WNR2000-100FSS user manual Set Up Port Triggering,  To make a local web server public