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Table 22 Expert Mode > WAN > NAT > General (continued)
LABEL
Add
Delete
Apply
Cancel
10.5.2 Port Trigger Screen
To change your NBG6817's trigger port settings, click Expert Mode > WAN > NAT > Port
Trigger. The screen appears as shown.
Note: Only one LAN computer can use a trigger port (range) at a time.
Figure 58 Expert Mode > WAN > NAT > Port Trigger
The following table describes the labels in this screen.
Table 23 Expert Mode > WAN > NAT > Port Trigger
LABEL
Port Trigger Rules (Max Limit : 32)
#
Name
Incoming Port
End Port
Trigger Port
End Port
Add
Delete
Apply
Cancel
10.5.3 Passthrough Screen
Chapter 10 WAN
DESCRIPTION
Click
to add the rule in the port forwarding summary table.
Click
to remove a rule.
Click Apply to save your changes back to the NBG6817.
Click Cancel to begin configuring this screen afresh.
DESCRIPTION
This is the rule index number (read-only).
Type a unique name (up to 15 characters) for identification purposes. All characters are
permitted - including spaces.
Incoming is a port (or a range of ports) that a server on the WAN uses when it sends out
a particular service. The NBG6817 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 NBG6817 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
to add the rule in the port trigger summary table.
Click
to remove a rule.
Click Apply to save your changes back to the NBG6817.
Click Cancel to begin configuring this screen afresh.
NBG6817 User's Guide
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