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How to open a port on the BT 2700HGV

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BT BT2700HGV 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 BT 2700HGV router.
  3. Navigate to the port forwarding section.
    • Click the Firewall button.
    • Click the Firewall Settings button.
    • Use the Select a computer to select the device to forward ports to.
    • Click the Add a new user-defined application radio button.
  4. Create a port forward entry.

While these steps might seem difficult at first, we will walk you through each step for your BT BT2700HGV 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.
    Download Network Utilities today!

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

Step 2

Now we are going to login to your BT BT2700HGV 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:

In the picture above the address bar has in it. Just replace all of that with the IP address of your BT BT2700HGV 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:

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

BT BT2700HGV Screenshot 1

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

  • The Default BT BT2700HGV Router Username is: blank
  • The Default BT BT2700HGV Router Password is: blank

Enter your username and password, and then click the Login button to log in to your BT BT2700HGV router.

BT Usernames and Passwords

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

If you still can't login to your router because you forgot your BT BT2700HGV router username and password, use our How to Reset a Router Password guide to set your BT BT2700HGV 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:

BT BT2700HGV Screenshot 3

Click the Firewall button.

BT BT2700HGV Screenshot 4

Click the Firewall Settings button.

BT BT2700HGV Screenshot 5

Use the Select a computer box to choose a device to forward ports to. This box contains a list of device names that are visible on your network.

Put a dot into the Add a new user-defined application radio button.

BT BT2700HGV Screenshot 6
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:

Click the Back button.

BT BT2700HGV Screenshot 5

Select the applications you just created in the Applications list, then click the Add button to move them to the Hosted Applications box.

When you are finished, click the Done button at the bottom of your screen.
Test if Your Ports are Open

Now that you have forwarded ports on the BT BT2700HGV 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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