ZyXEL Communications P-334WH User Manual page 131

Table 51 NAT Advanced
LABEL
Incoming
Start Port
End Port
Trigger
Start Port
End Port
Apply
Reset
Chapter 10 Network Address Translation (NAT)
DESCRIPTION
Incoming is a port (or a range of ports) that a server on the WAN uses when it
sends out a particular service. The ZyXEL Device forwards the traffic with this port
(or range of ports) to the client computer on the LAN that requested the service.
Type a port number or the starting port number in a range of port numbers.
Type a port number or the ending port number in a range of port numbers.
The trigger port is a port (or a range of ports) that causes (or triggers) the ZyXEL
Device to record the IP address of the LAN computer that sent the traffic to a
server on the WAN.
Type a port number or the starting port number in a range of port numbers.
Type a port number or the ending port number in a range of port numbers.
Click Apply to save your changes back to the ZyXEL Device.
Click Reset to begin configuring this screen afresh.
P-334WH User's Guide
131