Check if Teredo Tunneling Adapter can resolve properly IPv6 domain names. The State will be changed to qualified when you start an IPv6-enabled application that uses Teredo (e.g. State: dormant means that teredo tunneling is inactive right now. If the Type shows disabled then teredo tunneling is disabled on your computer. Type: client means that teredo tunneling is enabled on your computer. – If MS Teredo Tunneling Adapter functions properly, you should receive a similar output screen: At command prompt window, type the following command and press Enter.

Go to Start > All Programs > Accessories.ģ. Verify Teredo Tunneling Adapter's state:ġ. How to verify Teredo Tunneling Proper Installation and Functionality. If Microsoft Teredo Tunneling Adapter doesn't work or doesn't appear on device manager after the restart, then you have to enable Teredo client by using this tutorial: Teredo Tunneling is installed but missing in Device Manager or gives error code 10 after restart.ġ1.If you see an exclamation mark at the Microsoft Teredo Tunneling Adapter then follow this guide to fix the Teredo Tunneling Adapter cannot start – Code 10 problem.The Microsoft Teredo Tunneling Adapter should be listed there. To do that you have to enable the hidden devices view: From the View menu choose Show hidden devices.ġ0. Ensure that Microsoft Teredo Tunneling Adapter is installed successfully.

Click Finish when the installation completed.ĩ. Press Next to start the installation of Microsoft Teredo Tunneling Adapter.Ĩ. Highlight the Microsoft manufacturer, select the Microsoft Teredo Tunneling Adapter and press Next.ħ. Select Network adapters and press Next.Ħ. Select Install the hardware that I manually select from a list (Advanced) and press Next.ĥ. Highlight your computer name and rom Action menu choose Add legacy hardware.Ĥ.

Press “ Windows” + “ R” keys to load the Run dialog box.Ģ.

Install Teredo Tunneling Adapter (Add Legacy Hardware). How to install Microsoft Teredo Tunneling Adapter Step 1. In this tutorial I will show you how to install Teredo Tunneling on Windows 8, 7 and Vista. Teredo Tunneling is a temporary solution and will be disabled when IPv6 connectivity becomes native on the network. This problem may be overcome by using the Teredo Tunneling technology which gives the ability to an IPv4 network to communicate with an IPv6 network and vice versa. At the moment most computers are connected to the Internet using IPv4 connectivity without a direct (native) connection to IPv6 networks. Teredo Tunneling Adapter is a virtual device that acts as an interpreter between IPv4 and IPv6 networks.

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