How To Check Nat Type on PC

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How To Check Nat Type on PC

Online gaming has become a predominant form of entertainment in today’s digital age. As a gamer, one of the most crucial aspects you need to understand is the Network Address Translation (NAT) type.

The type of NAT your computer has can significantly impact your gaming experience, particularly in multiplayer scenarios.

In this article, we’ll discuss how to check NAT type on your PC, potential issues that might arise from certain NAT types, and how to resolve them.

How To Check Nat Type on PC

Understanding NAT Types

Before we dive into checking NAT types, it’s essential to understand what NAT is. NAT is a method by which IP addresses are mapped from one group to another, transforming the information in the IP header while in transit across a traffic routing device.

In the gaming context, three NAT types exist: Open, Moderate, and Strict, each offering different levels of connectivity with other players.

Open NAT: This offers the most flexible option, enabling you to connect, play, and communicate with all players, regardless of their NAT type.

Moderate NAT: This allows you to connect only with others who have Open or Moderate NAT types.

Strict NAT: This restricts you to playing with others who have an Open NAT type, severely limiting your connectivity.

How to Check NAT Type on PC

Below are the steps to check your NAT type on PC:

Using the Xbox Console Companion App (Windows 10): Navigate to the Settings (the gear icon), then select the “Network” tab. Here, you’ll find your NAT type listed.

Using the Xbox Networking (Windows 11): Go to Settings > Gaming > Xbox Networking. Your NAT type will be listed under the Xbox Live multiplayer section.

Using the Command Prompt: This method might not specify your NAT type but will give you an idea about the state of your network. Simply open Command Prompt and type “netsh interface teredo show state.” The “Type” line shows your NAT type.

Remember, NAT types can change depending on the game you’re playing or the online service you’re using.

Solutions to Fix NAT Type Issues

If you have a Moderate or Strict NAT type and you’re facing connectivity issues, here are some potential solutions:

Solution 1: Enable UPnP

Step 1: Open your web browser and enter your router’s IP address into the URL bar.

Step 2: Enter your username and password to access the router’s interface.

Step 3: Look for the UPnP option in your router settings, usually found under the advanced settings.

Step 4: Enable the UPnP and save your changes.

Step 5: Restart your router and check your NAT type again.

Solution 2: Port Forwarding

Step 1: Determine the specific ports that your game or service uses (these can often be found on the game or service’s support site).

Step 2: Access your router’s interface by typing the router’s IP address into your web browser.

Step 3: Locate the “Port Forwarding” section, often under the advanced settings.

Step 4: Enter the required ports in the Port Forwarding section, ensuring they’re forwarded to your PC’s IP address.

Step 5: Save your changes and restart your router.

Step 6: Check your NAT type again to see if it has changed.

Solution 3: DMZ

Step 1: Access your router’s interface by entering your router’s IP address into your web browser.

Step 2: Look for the DMZ option in your router settings, typically under the advanced settings.

Step 3: Enter your PC’s IP address in the DMZ setting to direct all traffic to your PC.

Step 4: Save your changes and restart your router.

Step 5: Check your NAT type to see if it has opened up.

Solution 4: VPN

Step 1: Choose a reliable VPN service and download its software on your PC.

Step 2: Install and run the VPN software.

Step 3: Choose a server to connect to. Typically, selecting the fastest server is the best choice.

Step 4: Once connected, try running your game or service again to check if the NAT type issue has been resolved.

Conclusion

Knowing your NAT type and understanding how to manipulate it if needed can help improve your online gaming experience. However, one must always tread carefully while modifying any network settings, as it could lead to security vulnerabilities.

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