Windows 10: Teredo network is unmanaged

I have been working on fixing teredo for a while, but now its saying that the network is unmanaged on teredo parameters. Does anybody have tips that can help?

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:)

 

.Network, teredo tunneling adapters

Hi,

Thank you for posting your query on Microsoft Community.

I appreciate you for providing details about the issue and your efforts towards resolving it. We will assist you to resolve this issue.

I suggest you to uninstall and reinstall the network adapter driver and the Teredo drivers.

• Press “Windows key + X” and click on “Device Manager”.
• In the list of devices, you should see the Network drivers.
• Right click on the device and then select "Uninstall".
• In the uninstall dialog, make sure you select the option to delete the driver package from the system. This causes the driver package installed earlier to be deleted.
• In the Action menu of Device manager, select “Scan for Hardware changes”
  option. This will cause the device driver to be reinstalled. Once the driver is installed, close all windows and restart the computer.
• Do the same for Teredo drivers.

Hope the information helps. Let us know if you need further assistance. We will be happy to help.

Thank you.

 

My NAT type says "Teredo is unable to qualify"

Hi Kole,

You may receive the error message Teredo is unable to qualify
if your PC is unable to obtain a Teredo IP address. Teredo is a networking protocol that’s used to establish secure communications between clients and servers and to facilitate connectivity between devices behind routers that use network
address translation (NAT). To resolve your concern, we suggest that you follow the steps provided on this

link.

If you have already done those steps as you mentioned in your description, you may proceed to open the network ports and setting a static Teredo port by following the steps on this

link.

Keep us updated with the results after performing the suggested solutions above.

 

No Teredo installed

Hi Jay,

Thank you for writing to Microsoft Community Forums.

Before we proceed, could you please confirm a few things for me?

1. The make and model of your system?
   
2. The Windows 10 Build you are using?
   

Systems communicate with one another using a certain predefined set of protocols, when systems within a network are using different protocols but are trying to communicate with one another it may require a translator to enable
this communication. This is where the Teredo Tunneling comes in. It facilitates the connectivity between devices behind routers that use network address translation (NAT) and thus enable this communication.

Given that you have already tried to enable the Teredo through the device manager and the netsh command through the command prompt, we have a few more steps that we could try to resolve this issue.

Check and make sure that no VPN client is blocking the Teredo connectivity.

Steps:

Manually enable the Teredo through the registry.

Disclaimer: Important this section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these
steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs.

To take a backup or restore the registry click
here.

Check the iphlpsvc registry path:

1. Right-click the Start icon, type in cmd, Right-click on it and 'Run as administrator'.
   
2. Run the following command from the Admin command prompt: reg query HKLM\System\CurrentControlSet\Services\iphlpsvc\Teredo
   
3. If you find this output: Type REG_DWORD 0x4
   
   You will need to Re-enable Teredo by running the following command from the Admin command prompt: netsh interface Teredo set state type=default
   

Check the TcpIp6 registry path:

1. Right-click the Start icon, type in cmd, Right-click on it and 'Run as administrator'.
   
2. Run the following command from the Admin command prompt: reg query HKLM\System\CurrentControlSet\Services\TcpIp6\Parameters
   
3. If you find the output, and the value displayed is not 0x0. Example: DisabledComponents REG_DWORD 0x8e
   
4. You will need to Re-enable Teredo by running the following command from the Admin command prompt: reg add HKLM\System\CurrentControlSet\Services\Tcpip6\Parameters /v DisabledComponents /t REG_DWORD /d 0x0
   

Hope it helps.

Aaron Summith

Microsoft Community - Moderator