Windows 7 Tunnel adapter Local Area Connection (IPv6)

When I used ipconfig/all to view network information, I found that there were n "Tunnel adapter Local Area Connection", so I went to the Device Manager to delete all the hidden devices. List the connections again. It's not a long time ...... today I found another pile! Check whether it is related to IPv6 on the Internet, so you can fix it.

First, remove the IPv6 option in the network connection attribute. If there are other network devices, such as wireless devices and VPN devices.

Remove Hidden devices in network device management, such as Microsoft 6to4 Adapter and Microsoft ISATAP Adapter.

Finally, add the following parameter in the Registry to disable IPv6 (not delete ).HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ services \ Tcpip6 \ Parameters \ DisabledComponentsDWORD (32-bit) is set to 0 xFFFFFFFF (HEX ).

Disabling methods taken from Microsoft official: http://technet.microsoft.com/en-us/network/cc987595.aspx

After completing the above three steps, you can restart the machine, and then ipconfig/all to see if it is normal.