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Microsoft Teredo Tunneling Adaptor not working

Hi, According to Device manager the Microsoft Teredo Tunneling Adaptor is not working. There's a yellow exclamation marl against it. Under Properies, Device status says This device cannot start. (Code 10). Removing and re-installing the device does not solve the problem. It just re-appears. Any help gratefully received. Thanks. Stoker.

Answer
Answer

Here's what worked for me.  It's in the windows knowledge base.  Sorry i didn't get the number.

 

In the start menu search bar type in REGEDIT to open the registry editor.  Navigate through the following:  HKEY_LOCAL_MACHINE\SYSTEM\CURRENTCONTROLSET\SERVICES\TCPIP6\PARAMETERS.  In the right pane, right click Disabled Componets and select edit.  Set the DWord value to 0.  Restart your computer and the teredo tunneling adapter will now start.

 

Iwas trying to join my exsisting homegroup and was getting a IPv6 not enabled message.  I had a yellow exclamation mark in the device manager and under devices and printers in the start menu my computer icon had a yellow exclamation mark also.  It all went away and I was able to join my homegroup without a problem.

 

Good luck to all.  Try this. Its easy and it works.

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Hi Auggy.

Before your last reply I decided to Re-install the operating system from the Acer recovery suite.
This proceeded successfully.

Now the only items showing in Device Manger under Network Adaptors are Broadcom NetLink Ethernet
and the Intel WiFi Link. No reference to Teredo.

However I have used the Cmd window using
ipconfig /all
netsh interface teredo show state

I attach the read outs below for you to see.

To my inexpert eye it looks as though Teredo is there and ready to be used. Certainly there is no
mention of it being disabled, or unavailable.

What do you think?
--------------------------------------------
C:\Users\Stoker Wilson>netsh interface teredo show state
Teredo Parameters
---------------------------------------------
Type                    : client
Server Name             : teredo.ipv6.microsoft.com.
Client Refresh Interval : 30 seconds
Client Port             : unspecified
State                   : qualified
Client Type             : teredo client
Network                 : unmanaged
NAT                     : restricted
NAT Special Behaviour   : UPNP: No, PortPreserving: Yes
Local Mapping           : 192.168.0.2:64211
External NAT Mapping    : 84.13.90.66:64211

========================================================
C:\Users\Stoker Wilson>ipconfig /all

Windows IP Configuration

   Host Name . . . . . . . . . . . . : Stoker-Acer
   Primary Dns Suffix  . . . . . . . :
   Node Type . . . . . . . . . . . . : Hybrid
   IP Routing Enabled. . . . . . . . : No
   WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Broadcom NetLink (TM) Gigabit Ethernet
   Physical Address. . . . . . . . . : 00-1F-16-CD-21-19
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Wireless Network Connection:

   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Intel(R) WiFi Link 5100 AGN
   Physical Address. . . . . . . . . : 00-1E-65-90-06-12
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
   Link-local IPv6 Address . . . . . : fe80::9441:4030:aa2a:6dc2%11(Preferred)
   IPv4 Address. . . . . . . . . . . : 192.168.0.2(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Lease Obtained. . . . . . . . . . : 14 December 2009 13:28:36
   Lease Expires . . . . . . . . . . : 15 December 2009 13:28:36
   Default Gateway . . . . . . . . . : 192.168.0.1
   DHCP Server . . . . . . . . . . . : 192.168.0.1
   DHCPv6 IAID . . . . . . . . . . . : 184557157
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-12-B6-A8-3D-00-1E-65-90-06-12

   DNS Servers . . . . . . . . . . . : 192.168.0.1
   NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.{DE6C7CBB-0C03-4C11-A5F2-49DB32C52466}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft ISATAP Adapter
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Teredo Tunneling Pseudo-Interface:

   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
   IPv6 Address. . . . . . . . . . . : 2001:0:d5c7:a2d6:383d:1ea2:a60e:5ebb(Pref
erred)
   Link-local IPv6 Address . . . . . : fe80::383d:1ea2:a60e:5ebb%13(Preferred)
   Default Gateway . . . . . . . . . : ::
   NetBIOS over Tcpip. . . . . . . . : Disabled

C:\Users\Stoker Wilson>


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Last updated April 11, 2024 Views 600,020 Applies to: