Trigger Port Forwarding Example; Figure 55 Trigger Port Forwarding Example; Table 37 Advanced > Nat Configuration > Trigger Port - ZyXEL Communications MAX-206M2 User Manual

Chapter 9 The NAT Configuration Screens
The following table describes the labels in this screen.
Table 37 ADVANCED > NAT Configuration > Trigger Port
LABEL
#
Name
Incoming
Start Port
End Port
Trigger
Start Port
End Port
Apply
Cancel

9.4.1 Trigger Port Forwarding Example

The following is an example of trigger port forwarding. In this example, J is Jane's computer
and S is the Real Audio server.

Figure 55 Trigger Port Forwarding Example

1 Jane requests a file from the Real Audio server (port 7070).
2 Port 7070 is a "trigger" port and causes the WiMAX Modem to record Jane's computer
IP address. The WiMAX Modem associates Jane's computer IP address with the
"incoming" port range of 6970-7170.
98
DESCRIPTION
The number of the item in this list.
Enter a name to identify this rule. You can use 1 - 15 printable ASCII characters, or
you can leave this field blank. It does not have to be a unique name.
Enter the incoming port number or range of port numbers you want to forward to
the IP address the WiMAX Modem records.
To forward one port number, enter the port number in the Start Port and End Port
fields.
To forward a range of ports,
• enter the port number at the beginning of the range in the Start Port field
• enter the port number at the end of the range in the End Port field.
If you want to delete this rule, enter zero in the Start Port and End Port fields.
Enter the outgoing port number or range of port numbers that makes the WiMAX
Modem record the source IP address and assign it to the selected incoming port
number(s).
To select one port number, enter the port number in the Start Port and End Port
fields.
To select a range of ports,
• enter the port number at the beginning of the range in the Start Port field
• enter the port number at the end of the range in the End Port field.
If you want to delete this rule, enter zero in the Start Port and End Port fields.
Click to save your changes.
Click to return to the previous screen without saving your changes.
User's Guide