ZyXEL Communications P-2302R Series User Manual

P-2302R Series User’s Guide

Chapter 12 Network Address Translation (NAT) Screens

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Figure 53   Trigger Port

The following table describes the labels in this screen.

Table 38   Trigger Port

#

This is the rule index number (read-only).

Name

Type a unique name (up to 15 characters) for identification purposes. All characters 

are permitted - including spaces.

Incoming

Incoming is a port (or a range of ports) that a server on the WAN uses when it sends 

out a particular service. The Prestige forwards the traffic with this port (or range of 

ports) to the client computer on the LAN that requested the service. 

Start Port

Type a port number or the starting port number in a range of port numbers.

End Port

Type a port number or the ending port number in a range of port numbers.

Trigger

The trigger port is a port (or a range of ports) that causes (or triggers) the Prestige to 

record the IP address of the LAN computer that sent the traffic to a server on the WAN.

Start Port

Type a port number or the starting port number in a range of port numbers.

End Port

Type a port number or the ending port number in a range of port numbers.

Apply

Click Apply to save your changes back to the Prestige.

Reset

Click Reset to begin configuring this screen afresh.