Port forwarding is a router setting that lets you redirect external traffic (from the internet) to a specific device or service on your internal network — like a web server, game server, or security camera.

What is port forwarding and how do I set it up?

Port forwarding is a router setting that lets you redirect external traffic (from the internet) to a specific device or service on your internal network — like a web server, game server, or security camera.

It’s essential when you want outside devices to reach something inside your network.

🎯 Example:

You want to host a website from your computer at home.
 Your PC uses private IP 192.168.1.50.
 You forward port 80 on your router to 192.168.1.50:80.
Now when someone visits your public IP, they reach your site.

🛠️ How to Set Up Port Forwarding:

1. Find your device’s local IP address
   (e.g., 192.168.1.50)
2. Log into your router settings
   👉 Need help? Use our tool to find your router IP
3. Go to Port Forwarding / Virtual Server section
4. Add a new rule:
   • Port Range: e.g., 80-80
   • Local IP: e.g., 192.168.1.50
   • Protocol: TCP or UDP (or both)
   • Enable the rule and save
5. Test it
    👉 Use our free port checker tool

⚠️ Security Reminder:

• Only forward ports you absolutely need.
• Protect exposed services with strong passwords.
• Consider using a VPN instead of public port forwarding when possible.

🔗 Related Articles You Should Read Next:

1. Which ports are commonly used and should be forwarded?
2. Is port forwarding safe?
3. How to disable port forwarding when not in use
4. What’s the difference between port forwarding and DMZ?
5. How does UPnP relate to port forwarding?
6. How to host a game server at home securely
7. Can I port forward on mobile hotspot or 4G internet?
8. What to do if port forwarding doesn’t work
9. How to forward multiple devices on different ports
10. How to set up Dynamic DNS for easier access