How to Set-Up 'Network' Port Forwarding on a Router or Hotspot to the Internet

[JAVAD Support]

Port forwarding (or port mapping) lets you direct 'secure' incoming internet traffic for specific ports to a specific device on your local network.

Step-by-Step Setup suggestions are:
1. Know the details that you need to configure for your application:

• Service name or type: e.g., “TCP”
• External port: the port number your device/service uses (e.g., 8010 for TCPO or 2101 for NTRIP server)
• Internal IP address: the static IP of the device you want to forward to (assign it permanently to avoid DHCP address changes by the router or hotspot)
• Protocol: TCP

2. Access your router or hotspot’s admin page:

• Open a browser and enter your router’s default gateway (e.g., 192.168.1.1 or 192.168.0.1)
• Log in with your router’s username and password (as found in your router or hotspot manual)

3. Navigate to Port Forwarding configuration on your 'router or hotspot' device

• Look for Advanced Setup > Port Forwarding 'menu' (varies by brand)
• Select Port Forwarding as the service type

4. Create a 'port forwarding' rule on your 'router or hotspot' device

• Service name: choose from presets or create a custom one (e.g., JAVAD Triumph Base TCPO or JAVAD Triumph Base NTRIP)
• Internal IP: the static IP of your internal network specific target 'device'
• External mapping of the port to your internal device: the port number(s) from your 'device' services that you want to enable
• Protocol: TCP
• Click Add to save

5. Save and test

• Save your changes and restart the router or hotspot as and if prompted
• Test with to confirm the port is open and secure for remote Internet access

Tips for Success

• Static IP: Assign your device a fixed IP so the forwarding rule stay's valid in the router / hotspot's internal network
• Security: Only forward ports you need to reduce exposure to attacks
• Order matters: Rules are checked top-to-bottom; place critical rules first
• Check ISP restrictions: Some ISPs block certain ports; use allowed ones if possible

By following these steps, you can securely open a WLAN or LAN port on your router or hotspot so external devices can securely connect to your specific and internal device services.