ZyXEL Communications NBG334S User Manual page 121

Table 48 Network > NAT > Advanced
LABEL
Incoming
Start Port
End Port
Trigger
Start Port
End Port
Apply
Reset
NBG334S User's Guide
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 NBG334S 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
NBG334S 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 NBG334S.
Click Reset to begin configuring this screen afresh.
Chapter 10 Network Address Translation (NAT)
121