Matrix NAVAN CNX200, System Manual

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Matrix NAVAN CNX200 System Manual 281
1.
Configure a Port Triggering rule in the system.
As illustrated in above diagram, a Gaming Application is running in the LAN network of NAVAN with LAN IP
Address: 192.168.2.2. The Gaming Server is located in public network (external IP Address: 8.8.8.8 and
Port 22).
2.
The Gaming Application sends packets to the Gaming Server (Port 22: Triggering Port in this example).
When the packets are sent (from LAN to WAN), the system checks for any Port Triggering rule configured
in the system.
If a rule is configured in the system, the system checks the external IP Address. If the external IP address
is configured as ‘Any’, the packets are forwarded from any public IP Address to the destination port (LAN).
If a ‘single’ external IP Address is configured, the packets will be forwarded from the defined external IP
Address (8.8.8.8) to the internal host running the Gaming Application, that is, to the defined source LAN IP
Address and Port from which the
triggering was activated . The triggering port will be a different port (Port
6000) called as the destination port / forwarded port.
Configuring Port Triggering
To configure Port Triggering,
• Log into Jeeves as System Engineer.
• Click the Firewall & Security tab.
1.
On the left navigation bar, click the Port Triggering link.
Application Status
Triggering
Start Port Triggering
End Port
Protocol
External IP Address
Forwarded
Start Port Forwarded
End Port
Allow
IP
Address
Gaming
Application Enable Port 22 TCP Single 8.8.8.8 Port 6000