ZyXEL Communications Corporation IX253P ユーザーズマニュアル
Chapter 8 The NAT Configuration Screens
Users Guide
89
The following table describes the labels in this screen.
Table 28 ADVANCED > NAT Configuration > Trigger Port
LABEL
DESCRIPTION
#
The number of the item in this list.
Name
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.
characters, or you can leave this field blank. It does not have to be a
unique name.
Incoming
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.
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.
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.
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).
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.
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.
Port fields.
Apply
Click to save your changes.
Cancel
Click to return to the previous screen without saving your changes.