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D-Link DI-634M Port Forwarding Guide

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Your D-Link DI-634M router includes a basic firewall that helps protect your home network form unwanted access from the Internet. This firewall blocks incoming connections you may need for a game or application. 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 you want to forward a port to.
  2. Login to your D-Link DI-634M router.
  3. Navigate to the port forwarding section.
    • Click the Advanced button.
    • Click the Port Forwarding button.
  4. Create a port forward entry.

We will walk you through each step in the port forwarding process shown above.

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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.
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  • Or follow our Static IP Address guide to setup a static IP address.

Step 2

This step involves logging into the D-Link DI-634M router. This router uses a web interface meaning you need to login using a web browser. It shouldn't matter which browser you decide to use, simply pick your favorite. Some of the more common options are:

  • Internet Explorer
  • Chrome
  • Firefox
  • Safari

After opening the web browser, you need to find the address bar. This is normally at the top of the page like this:

D-Link DI-634M address-bar-circled

Do you see the address bar in the image above? It has in it. All you need to do is replace what is in this bar with the IP address of the D-Link DI-634M router. (The IP address is sometimes called the Default Gateway)

By default the IP address of the D-Link DI-634M router is set to:

After entering the IP address of the D-Link DI-634M router you simply press the Enter key. This takes you to the following page:

Dlink DI-634M Screenshot 1

Do you see the Log In box like the one above?

  • By default the D-Link DI-634M router username is admin
  • By default there is NO D-Link DI-634M password.

Simply enter the username and password associated with the D-Link DI-634M router and click the Log In button to access the router's interface.


Dlink Usernames and Passwords

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

If you still can't login to your router because you forgot your Dlink DI-634M router username and password, use our How to Reset a Router Password guide to set your Dlink DI-634M 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:

Dlink DI-634M Screenshot 2

Click the Advanced button near the top of the page.

Click the Port Forwarding button near the left of the page.

Dlink DI-634M Screenshot 3
Step 4

Now we are ready to enter some data in your router. In order to show you exactly how to configure your router we need you to answer 2 questions:

Application :
IP Address :

(The IP Address to forward to should be the same "static ip address" that you setup above)

Our router simulator shows you exactly what data to enter in your router based on your choices above. We are currently showing the ports for XBox Live. You should fill out the boxes in the router as you see them here:

And that is it! You are done!

Test if Your Ports are Open

Now that you have forwarded ports on the Dlink DI-634M 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.

Dlink DI-634M Router Screenshots.

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