Network Utilities

Fastest Way to Forward Ports on the Asus WL520GU Router

Asus WL520GU routers include a very basic firewall that helps protect your home network form unwanted access from the internet. Since this firewall blocks incoming connections you may need open a port through it for certain games and applications. This process of opening a port is frequently called a port forward, since you are forwarding a port from the internet to your home network.

The basic process to open a port is:

  1. Setup a static IP address on either your computer or device that you want to forward a port to.
  2. Login to your Asus WL520GU router.
  3. Navigate to the port forwarding section.
    • Click the NAT Setting link.
    • Click on Virtual Server.
  4. Create a port forward entry.

While these steps might seem difficult at first, we will walk you through each step for your Asus WL520GU router.



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Step 1

It is important to setup a static ip address in the device that you are forwarding a port to. This ensures that your ports will remain open even after your device reboots.

  • Recommended - Our free program will setup a static IP address for you.
  • Or follow our Static IP Address guides to setup a static IP address.

After setting up a static ip address on your devices you need to login to your router.

Step 2

Now we are going to login to your Asus WL520GU router. Your router has a web interface, so you will login to it using your web browser. This can be either Chrome, Firefox, Internet Explorer, or Edge. It usually does not matter which browser you choose to use.

Open up your web browser and find the address bar. It should look something like this:


192.168.1.1

In the picture above the address bar has 192.168.1.1 in it. Just replace all of that with the IP address of your Asus WL520GU router. Your router's IP address can also be refered to as your computer's default gateway.

By default the IP address is set to: 192.168.1.1

After entering the IP address of your router you can simply press enter. If all goes well you will see the following screen:

Asus WL520GU

You should see a box prompting you for your username and password.

  • The Default Asus WL520GU Router Username is: admin
  • The Default Asus WL520GU Router Password is: admin

Enter your username and password, and then click the Login button to log in to your Asus WL520GU router.

Asus Usernames and Passwords

If your username and password do not work then please visit our Default Asus Router Passwords page.

If you still can't login to your router because you forgot your Asus WL520GU router username and password, use our How to Reset a Router Password guide to set your Asus WL520GU router back to its factory settings.

Step 3

Now we need to find the port forwarding section in your router. Here's how you do it. Starting from the first page in your router:

Asus WL520GU

Click the NAT Setting link near the left of the page.

You should now see a new menu. In this new menu, click Virtual Server.

Asus WL520GU port forward

Step 4

Here are the ports to forward for Xbox Live:

TCP Ports:3074
UDP Ports:3074

If you are looking for the ports for a different application you can find it by either:

Put a dot in to the Enable Virtual Server radio button. Click the Add button in the virtual server list box. Select User-Defined from the Well-Known Applications drop down box. You might also want to take a look in that drop down box for the application you are trying to forward ports for. If it is there, use that instead. Enter the range of ports you want to forward in to the Port Range box and again in the Local Port box. The range of ports should be entered seperated by a colon. If I wanted to forward ports 100 to 120, I would enter 100:120 into both boxes. Enter your computer's or device's IP address in to the Local IP box. Put the protocol required by the application you are forwarding ports for in to the Protocol drop down box. If you don't know what protocol to select, take a look at our ports page. Put a short description of why these ports are forwarded in to the Description box. Go ahead and add as many of these entries as you need to, to forward all the ports for your application.

When you're finished, click Finish near the bottom of the screen to save your changes.

Test if Your Ports are Open

Now that you have forwarded ports on the Asus WL520GU you should test to see if your ports are forwarded correctly.

To test if your port has been properly forwarded, you can use our Network Utilities tool, which includes a free Open Port Checker. Our Open Port Check tool is the only online port checking tool with Guaranteed Results.

Asus WL520GU Router Screenshots

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