Version 2.0, February 2012. Copyright 2012 Hitron Technologies
72
Version 2.0, February 2012. Copyright 2012 Hitron Technologies
72
4.6 THE DMZ SCREEN
Use this screen to configure your network’s Demilitarized Zone (DMZ).
NOTE: Only one device can be on the DMZ at a time.
Target Port Range Use these fields to specify the target ports. The CGN2
opens these ports in expectation of incoming traffic
whenever it detects activity on any of the Trigger ports.
The incoming traffic is forwarded to these ports on the
computer connected to the LAN.
Enter the start port number in the first field, and the end
port number in the second field.
To specify only a single port, enter its number in both
fields.
Protocol Use this field to specify whether the CGN2 should
activate this trigger when it detects activity via:
Transmission Control Protocol (TCP)
User Datagram Protocol (UDP)
Transmission Control Protocol and User Datagram
Protocol (Both)
NOTE: If in doubt, leave this field at its default (Both).
Timeout (ms) Enter the time (in milliseconds) after the CGN2 opens
the Target ports that it should close them.
Connected Computers Click this to see a list of the computers currently
connected to the CGN2 on the LAN.
Back Click this to return to the Firewall > Forwarding screen
without saving your changes to the port forwarding rule.
Apply Click this to save your changes to the fields in this
screen.
Cancel Click this to return the fields in this screen to their last-
saved values without saving your changes.
Help Click this to see information about the fields in this
screen.
Table 22: The Firewall > Port Triggering > Add/Edit Screen
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