How to Port Forward in Your Router for Flatcast

You might need to forward some ports in your router when you use Flatcast. A port forward allows incoming connection requests from the internet to go straight to Flatcast.

Routers do not generally allow incoming connection requests from the internet. Forwarding ports can work around this limitation.

Make sure that you know these things before forwarding a port:

• The IP address of your router.
• Your computer's internal IP address.
• The list of the TCP and UDP ports that you need to forward.

Use a VPN Instead

Have you considered using a VPN instead of forwarding a port? For most users, a VPN is a much simpler and more secure choice than forwarding a port.

We use and recommend NordVPN because not only is it the fastest VPN, it includes a new feature called Meshnet that makes forwarding a port no longer necessary for most applications. With NordVPN Meshnet, you can connect to your devices from anywhere in the world, completely secure, over a highly encrypted VPN tunnel.

When shopping for a VPN, make sure that they meet the following criteria:

• Your VPN provider should have a no-logs policy. This means that they do not keep any logs of any kind.
• Make sure that your VPN provider has lots of exit nodes all around the world.
• Check that your VPN will not affect your speed.
• Verify that your VPN provider uses WireGuard as the underlying protocol.
• Many people prefer a VPN provider that is not based in the United States.

This is the list of requirements that we used when we were shopping around for a VPN provider. There are lots of free, shady VPN providers out there that we looked at and dismissed.

Based in Panama, using diskless servers, and with over 6,100 servers in 61 countries, we can safely say that NordVPN satisfies all of these requirements.

Once you've set up your NordVPN account on multiple computers and enabled Meshnet, you can seamlessly access all of your devices as if they were on the same network. You don't even have to log in to your router. It's very simple.

Every time you click on one of our affiliate links, such as NordVPN, we get a little kickback for introducing you to the service. Think of us as your VPN wingman.

You can run our free Router Detector software to locate your router's IP address. It's a part of the Network Utilities suite of tools and it's completely free to use.

We have a guide you can follow Find Your Router IP Address if you don't want to run the software.

We have Network Utilities software that can forward ports for you. Since Network Utilities allows you to both forward and un-forward ports easily you can keep your network security maximized, and then forward ports only when you need them.

You can also choose to set up port forwards manually. The process for forwarding a port is:

• Start by logging in to your router.
• Look for the port forwarding section in your router.
• Type the IP address of your computer into the correct box in your router.
• It is now time to type the TCP and UDP ports that you are forwarding for Flatcast in the correct boxes in your router.

Some routers need to be rebooted in order for the changes to be saved.

You can choose your router from our list to see exactly how to forward ports for Flatcast:

List of Routers - Customized for Flatcast

The ports that need to be forwarded for Flatcast are listed here:

Flatcast - PC

• TCP:
• UDP: 40123

That's all it takes to forward your ports for Flatcast.

Don't forget to sign up for NordVPN's promo deal before it's gone.