ZyXEL Communications wireless n gigbit router zyxel Two Points To Remember About Trigger Ports

Chapter 11 Network Address Translation (NAT)

5Only Jane can connect to the Real Audio server until the connection is closed or times out. The NBG-460N times out in three minutes with UDP (User Datagram Protocol), or two hours with TCP/IP (Transfer Control Protocol/Internet Protocol).

11.5.2 Two Points To Remember About Trigger Ports

1Trigger events only happen on data that is going coming from inside the NBG- 460N and going to the outside.

2If an application needs a continuous data stream, that port (range) will be tied up so that another computer on the LAN can’t trigger it.

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NBG-460N User’s Guide