ZyXEL Communications Internet Security Appliance ZyWALL5UTM 4.0 - Manual (Page 386)

ZyWALL 5/35/70 Series User’s Guide
Chapter 22 Network Address Translation (NAT) 386
Trigger The trigger port is a port (or a range of ports) that causes (or triggers) the ZyWALL 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 ZyWALL.
Reset Click Reset to begin configuring this screen afresh.
Table 131 Port Triggering
LABEL DESCRIPTION