Chapter 8 Network Address Translation (NAT)
P-870HN-51D User’s Guide
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8.4.1 Trigger Port Configuration
This screen lets you create new port triggering rules. Click the Add icon in the
NAT - Trigger Port screen to open the following screen.
Figure 66 NAT > Trigger Port > Add
The following table describes the labels in this screen.
Apply Click Apply to save your changes back to the P-870HN-51D.
Cancel Click Cancel to return to the previous configuration.
Table 39 NAT Trigger Port (continued)
LABEL DESCRIPTION
Table 40 NAT > Port Triggering > Add
LABEL DESCRIPTION
Active Clear the check box to disable the rule. Select the check box to enable it.
This field is not editable if you are configuring a User Define rule.
Service
Name
Enter a name to identify this rule. This field is read-only if you click the Edit
icon in the Trigger Port screen.
WAN
Interface
Select a WAN interface for which you want to configure port triggering rules.
Trigger
Start Port
The trigger port is a port (or a range of ports) that causes (or triggers) the
P-870HN-51D 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.
Trigger End
Port
Type a port number or the ending port number in a range of port numbers.
Trigger
Protocol
Select the transport layer protocol from TCP, UDP, or TCP/UDP.
