Network Utilities

Simple Netopia 3546-002 Router Port Forwarding Steps

Netopia 3546-002 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 Netopia 3546-002 router.
  3. Navigate to the port forwarding section.
    • Click the Expert Mode link.
    • Click the Yes~~ button.
    • Click on Configure.
    • Click on NAT.
    • Click the Define Custom Service button.
    • Click the Port Forwarding: Range of Ports radio button.
    • Click the Next button.
  4. Create a port forward entry.

While these steps might seem difficult at first, we will walk you through each step for your Netopia 3546-002 router.



We think that forwarding a port should be easy. That's why we created Network Utilities. Our software does everything that you need to forward a port.

Get Started Now!

When you use Network Utilities you get your port forwarded right now!

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 Netopia 3546-002 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 Netopia 3546-002 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:

Netopia 3546-002

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

  • The Default Netopia 3546-002 Router Username is: admin
  • The Default Netopia 3546-002 Router Password is: 1234

Enter your username and password, and then click the Login button to log in to your Netopia 3546-002 router.

Netopia Usernames and Passwords

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

If you still can't login to your router because you forgot your Netopia 3546-002 router username and password, use our How to Reset a Router Password guide to set your Netopia 3546-002 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:

Netopia 3546-002

Click the Expert Mode link near the left of the page.

Netopia 3546-002

Click the Yes, enter expert mode button near the center of the page.

The menu on the left should change. In this new menu, click Configure.

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

Netopia 3546-002

Click the Define Custom Service button near the center of the page.

Netopia 3546-002

Put a dot into the Port Forwarding: Range of Ports radio button.

Click the Next button.

Netopia 3546-002 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 name of the program into the Service Name box. It doesn't really matter what you put into this box, but something that will remind you why these ports are being forwarded is be a good idea.

If you are forwarding a range of ports separated by a hyphen then enter the lowest number of that range into the Base Host Port, Left Global Port Range box and the highest number of that range into the Right Global Port Range box. If you are only forwarding a single port number then enter that number into both the Base Host Port, Left Global Port Range and the Right Global Port Range boxes.

Select the protocol that you are forwarding in the Protocol radio button.

If you need both TCP and UDP forwarded then you need to create a duplicate configuration. One configuration has TCP selected and the other one has have UDP selected.

Click the Next button when you are done.

Netopia 3546-002

Select the service you created from the Service Name drop down box.

Click the Enable button.

Your ports should now be open. It is time to test them.

Test if Your Ports are Open

Now that you have forwarded ports on the Netopia 3546-002 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.

Netopia 3546-002 Router Screenshots

We also have the Internets largest collection of Router Screenshots.