ZyXEL P-663H-51 Mode D'Emploi
Chapter 7 Network Address Translation (NAT) Screens
P-663H-51 User’s Guide
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Figure 38 Advanced Setup > NAT > Port Triggering > Add
The following table describes the labels in this screen.
Table 23 Advanced Setup > NAT > Port Triggering > Add
LABEL
DESCRIPTION
Application
Name
Name
Either select a pre-defined application or select Custom Application and enter a
name manually.
name manually.
Save/Apply
When using a pre-defined service, if you do not want to modify the port numbers, you
can click this button to save the changes and have the ZyXEL Device start using them.
can click this button to save the changes and have the ZyXEL Device start using them.
Trigger
The trigger port is a protocol and 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.
ZyXEL Device to record the IP address of the LAN computer that sent the traffic to a
server on the WAN.
Trigger
Port Start
Port Start
Type a port number or the starting port number in a range of port numbers.
Trigger
Port End
Port End
Type a port number or the ending port number in a range of port numbers.
Trigger
Protocol
Protocol
Select the protocol.
Open
Open 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.
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.
Open
Start Port
Start Port
Type a port number or the starting port number in a range of port numbers.
Open
End Port
End Port
Type a port number or the ending port number in a range of port numbers.
Open
Protocol
Protocol
Select the protocol.
Save/Apply
Click this button to save the changes and have the ZyXEL Device start using them.