ZyXEL P-870H-53A v2 User Guide - Page 126

Trigger Port Configuration

Page 126 highlights

Chapter 8 Network Address Translation (NAT) Table 39 NAT Trigger Port (continued) LABEL Server Name WAN Interface Trigger Start Port Trigger End Port Trigger Proto. Open Start Port Open End Port Open Proto. Modify DESCRIPTION This field displays the name of the service used by the packets for this virtual server. This field displays the WAN interface through which the service is forwarded. This is the first trigger port number that identifies a service. This is the last trigger port number that identifies a service. This is the trigger IP protocol. 1 means TCP, 2 means UDP and 3 means TCP/UDP. This is the first open port number that identifies a service. This is the last open port number that identifies a service. This is the open IP protocol. 1 means TCP, 2 means UDP and 3 means TCP/UDP. Click the Edit icon to go to the screen where you can edit the rule. Apply Cancel Click the Remove icon to delete an existing rule. Note that subsequent rules move up by one when you take this action. Click Apply to save your changes back to the ZyXEL Device. Click Cancel to return to the previous configuration. 8.5.1 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 69 NAT > Trigger Port > Add 126 P-870H/HW Series User's Guide

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Chapter 8 Network Address Translation (NAT)
P-870H/HW Series User’s Guide
126
8.5.1
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 69
NAT > Trigger Port > Add
Server Name
This field displays the name of the service used by the packets for this
virtual server.
WAN Interface
This field displays the WAN interface through which the service is
forwarded.
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 ZyXEL Device.
Cancel
Click
Cancel
to return to the previous configuration.
Table 39
NAT Trigger Port (continued)
LABEL
DESCRIPTION