5.52 Win7中如何禁用Teredo Tunneling Pseudo-Interface

https://scz.617.cn/windows/201009101539.txt

Q:

在Win7中看到如下信息:

> ipconfig /all
...
Tunnel adapter isatap.{E2F630E3-B025-4419-80F3-E87C5F158CF5}:

   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:

   Media State . . . . . . . . . . . : Media disconnected
   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

这两个网络接口是什么我不关心，如何禁用它们？

A:

有多种办法:

1)

devmgmt.msc->查看->显示隐藏的设备->网络适配器->分别禁用这两个网络接口:

Microsoft ISATAP Adapter
Teredo Tunneling Pseudo-Interface

2)

netsh interface teredo set state disabled

3)

--------------------------------------------------------------------------
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\TCPIP6\Parameters]
"DisabledComponents"=dword:0000000E
--------------------------------------------------------------------------

该值缺省为0，一些常用可取值如下:

0x1         Disable all tunnel interfaces
0x2         Disable 6to4
0x4         Disable ISATAP
0x8         Disable Teredo
0xA         Disable Teredo and 6to4
0x10        Disable all LAN and PPP interfaces
0x11        Disable all LAN, PPP, and tunnel interfaces
0x20        Prefer IPv4 over IPv6
0xFFFFFFFF  Disable IPv6 over all interfaces and prefer IPv4 to IPv6

D: microsoft

How to disable certain Internet Protocol version 6 (IPv6) components in Windows Vista, Windows 7, and Windows Server 2008
http://support.microsoft.com/kb/929852/en-us

在"本地连接属性"里清掉IPv6复选框并不能彻底禁用IPv6，比如Teredo上的IPv6就仍
在启用中。将DisabledComponents设为0xFFFFFFFF可以彻底禁用IPv6:

--------------------------------------------------------------------------
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\TCPIP6\Parameters]
"DisabledComponents"=dword:ffffffff
--------------------------------------------------------------------------

删除DisabledComponents或将该值设为0即可恢复默认值。