ZyXEL Communications P-870HN-5xb - Trigger Port Configuration

Chapter 8 Network Address Translation (NAT)
P-870HN-5xb User’s Guide
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8.4.1 Trigger Port Configuration
This screen lets you create new port triggering rules. Click the Edit icon in the
NAT - Trigger Port screen to open the following screen.
Figure 75 NAT > Trigger Port > Edit
Trigger Start
Port
This is the first trigger port number that identifies a service.
Trigger End
Port
This is the last trigger port number that identifies a service.
Trigger Proto. This is the trigger IP protocol. 1 means TCP, 2 means UDP and 3 means
TCP/UDP.
Open Start
Port
This is the first open port number that identifies a service.
Open End Port This is the last open port number that identifies a service.
Open Proto. This is the open IP protocol. 1 means TCP, 2 means UDP and 3 means
TCP/UDP.
Modify Click the Edit icon to go to the screen where you can edit the rule.
Click the Remove icon to delete an existing rule. Note that subsequent
rules move up by one when you take this action.
Apply Click Apply to save your changes back to the Device.
Cancel Click Cancel to return to the previous configuration.
Table 42 NAT Trigger Port (continued)
LABEL DESCRIPTION