Opening Ports in a SMC SMC2404WBR Router

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Port Forward Staff
September 19, 2018 (Last Updated: ) | Reading Time: 3 minutes

SMC 2404WBR 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 SMC SMC2404WBR router.
  3. Navigate to the port forwarding section.
    • Click the Advanced Setup link.
    • Click the NAT 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 SMC 2404WBR 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.

This step is important because you want a permanent IP address in your device. If you do not set up a permanent IP address in your device, then when you device reboots it may get a new IP address.

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Step 2

Now we are going to login to your SMC 2404WBR 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:

Image of a browser address bar
Browser address bar

Above is an example of what a web browser address bar looks like. Find the address bar in your router and type in your router's IP address.

The default SMC SMC2404WBR IP Address is: 192.168.2.1:88

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

SMC 2404WBR
SMC 2404WBR.

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

Enter your username and password, and then click the Login button to log in to your SMC 2404WBR router.

SMC Usernames and Passwords

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

If you still can't login to your router because you forgot your SMC 2404WBR router username and password, use our How to Reset a Router Password guide to set your SMC 2404WBR 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:

Click the Advanced Setup link near the center of the page.

SMC 2404WBR
SMC 2404WBR.

Click the NAT link near the left of the page.

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

SMC 2404WBR port forward
SMC 2404WBR 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:

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Enter the IP address that you are forwarding ports to in the Private IP box. This is either the IP address of a computer or the IP address of another device on your network.

Enter the port to forward into the Private Port and the Public Port boxes.

Choose the protocol that you are forwarding from the Type radio button.

In this router if you need both TCP and UDP forwarded then you need to create a duplicate configuration. One of the configurations has TCP selected and the other one has UDP selected.

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

Test if Your Ports are Open

Now that you have forwarded ports on the SMC 2404WBR 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.

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