NETGEAR R7000 user manual Application Example Port Triggering for Internet Relay Chat

Models: R7000

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6.Clear the Disable Port Triggering check box.

Nighthawk AC1900 Smart WiFi Router Model R7000

A login screen displays.

3.Enter the router user name and password.

The user name is admin. The default password is password. The user name and password are case-sensitive.

The BASIC Home screen displays.

4.Select ADVANCED > Advanced Setup > Port Forwarding/Port Triggering.

5.Select the Port Triggering radio button.

6.Clear the Disable Port Triggering check box.

If this check box is selected, the router does not use port triggering even if you have specified port triggering settings.

7.In the Port Triggering Timeout field, enter a value up to 9999 minutes.

This value controls how long the inbound ports stay open when the router detects no activity. This value is required because the router cannot detect when the application terminates.

Application Example: Port Triggering for Internet Relay Chat

Some application servers, such as FTP and IRC servers, send replies to multiple port numbers. Using port triggering, you can tell the router to open more incoming ports when a particular outgoing port starts a session.

An example is Internet Relay Chat (IRC). Your computer connects to an IRC server at destination port 6667. The IRC server not only responds to your originating source port, but also sends an “identify” message to your computer on port 113. Using port triggering, you can tell the router, “When you initiate a session with destination port 6667, you must also allow incoming traffic on port 113 to reach the originating computer.” The following sequence shows the effects of the port triggering rule you have defined:

1.You open an IRC client program to start a chat session on your computer.

Specify Internet Port Settings

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NETGEAR R7000 Application Example Port Triggering for Internet Relay Chat, Clear the Disable Port Triggering check box