ZyXEL Communications 310 6.6.1 Two Points To Remember About Trigger Ports, Figure 6-24Menu 15.3—TriggerPort Setup, Table 6-8Menu 15.3—TriggerPort Setup Description

Prestige 310 Broadband Sharing Gateway

LAN computers dynamically take turns using the mapping based on the trigger port. There is no need to reconfigure a new IP address each time you want a different computer (as you would with Port Forwarding) to use the application.

6.6.1 Two Points To Remember About Trigger Ports

1.Trigger events only happen on data coming from inside the Prestige to the outside.

2.If 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.

Only one LAN computer can use a trigger port (range) at a time.Enter 3 in menu 15 to display Menu 15.3 — Trigger Port Setup, shown next.

				Menu 15.3 - Trigger Port Setup
				Incoming		Trigger
		Rule	Name	Start Port	End Port	Start Port	End Port
		----------------------------------------------------------------------
		1.	Real Audio	6970	7170	7070	7070
		2.		0	0	0		0
		3.		0	0	0		0
		4.		0	0	0		0
		5.		0	0	0		0
		6.		0	0	0		0
		7.		0	0	0		0
		8.		0	0	0		0
		9.		0	0	0		0
		10.		0	0	0		0
		11.		0	0	0		0
		12.		0	0	0		0
			Press ENTER to Confirm or ESC to Cancel:
			Figure 6-24 Menu 15.3—Trigger Port Setup
			Table 6-8 Menu 15.3—Trigger Port Setup Description
	FIELD			DESCRIPTION					EXAMPLE
Rule		This is the rule index number.							1
Name		Enter a unique name for identification purposes. You may enter up to 15							Real Audio
		characters in this field. All characters are permitted - including spaces.
Incoming		Incoming is a port (range) that accepts WAN traffic. It is the “listening “ port
		of the client software on LAN computers.
Start Port		Enter a port number or the starting port number in a range of port numbers.							6970

Network Address Translation (NAT) 6-23