Network Utilities

How to Forward Ports in a Asus DSL-N11 Router

Asus DSL-N11 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 DSL-N11 router.
  3. Navigate to the port forwarding section.
    • Click the Advanced Setting button.
    • Click the WAN button.
    • Click the Virtual Server button.
  4. Create a port forward entry.

While these steps might seem difficult at first, we will walk you through each step for your Asus DSL-N11 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 DSL-N11 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 DSL-N11 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 DSL-N11

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

  • The Default Asus DSL-N11 Router Username is: admin
  • The Default Asus DSL-N11 Router Password is: admin

Enter your username and password, and then click the Login button to log in to your Asus DSL-N11 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 DSL-N11 router username and password, use our How to Reset a Router Password guide to set your Asus DSL-N11 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 DSL-N11

Click the Advanced Setting button near the left of the page.

Asus DSL-N11

Click the WAN button near the left of the page.

Asus DSL-N11

Click the Virtual Server button near the top of the page.

Asus DSL-N11 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:

Enter the IP address that you want to forward these ports to into the LAN Addres box. Note that if you are forwarding ports so you can run a program on a device other than your computer then you can enter your device's IP address into that box instead.

In the Protocol Type box select the protocol that you want to forward these ports over.

In the LAN Port and Public Port box type the ports to forward.

Your ports can be entered as a list 23,24,25, a range 500-600, or a combination of both 23,45,500-600.

Make sure that the Enable checkbox is checked.

When you are finished, click the Add button.

When you're finished, click Apply 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 DSL-N11 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 DSL-N11 Router Screenshots

We also have the Internets largest collection of Router Screenshots.