ZyXEL Communications MAX-306M1, User Manual

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Chapter 10 The NAT Configuration Screens
User’s Guide
115
10.4.1 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 49 Trigger Port Forwarding Example
Start Port
End Port
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.
Trigger
Start Port
End Port
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.
Apply Click to save your changes.
Cancel Click to return to the previous screen without saving your changes.
Table 36 ADVANCED > NAT Configuration > Trigger Port (continued)
LABEL DESCRIPTION