Disable and Turn Off IPv6 Support in Vista禁用和关闭的IPv6支持在Vista

IPv6 (Internet Protocol version 6) is the successor for IPv4, the current version of most popular network layer protocol for packet-switched internetworks used on the Internet.的IPv6 （互联网协议第6版）的前身是为IPv4的，当前版本的最热门的网络层协议为分组交换internetworks互联网上使用。 In Windows Vista, IPv6 is fully implemented and supported, is also installed and enabled by default, with full Internet Protocol security (IPsec) support for IPv6 traffic and Teredo tunneling support for non-IPv6 aware devices.在Windows Vista中， IPv6是全面实施和支持，亦是安装并启用默认情况下，充分Internet协议安全（ IPSec ）支持IPv6的交通及在Teredo隧道的支持，非知道IPv6的设备。

IPv6 is not common yet, as most software, routers, modems, and other network equipments does not support the emerging and future-proof protocol yet. IPv6是并不常见，不过，由于大多数的软件，路由器，调制解调器和其他网络设备不支持新兴的和未来的议定书尚未证明。 Beside, turning off IPv6 support does not affect the functionality of Internet browsing for average users.旁边，关掉IPv6支持，并不影响功能的互联网浏览平均用户。 Thus IPv6 and/or Teredo can and (quite likely) should be disabled if it’s not in use to conserve system resources.因此， IPv6和/或Teredo的，可以和（很有可能） ，应禁用，如果它不是在使用，以节省系统资源。 Unlike Windows XP, IPv6 in Windows Vista cannot be uninstalled, according to不像Windows XP中， IPv6的Windows Vista中无法卸载，根据 Microsoft微软 . 。 However, IPv6 can be disabled.然而， IPv6能够被禁用。 The following guide will allow users to disable IPv6 on a specific connection of a network interface card.以下指南将允许用户禁用IPv6的一个特定的连接网络接口卡。

1. Go to Network Connections folder (click on Start button, then right click on Network, select Properties, then click on “Manager network connections” on Tasks pane).去网络连接文件夹（按一下启动按钮，然后按一下滑鼠右键，网络，选择属性，然后点击“管理网络连接”的任务窗格） 。
2. You should see various LAN, wireless, Bluetooth, high speed Internet, and other network connections available on the Vista computer with the network adapter description.您应该会看到各种LAN ，无线，蓝芽，高速互联网和其他网络连接可在Vista计算机与网络适配器的说明。 Right click on the network connection that you want to disable the IPv6 interface and select “Properties”.右键单击网络连接，您要禁用IPv6的界面中选择“属性” 。

   Click “Continue” on User Access Control permission request prompt.点击“继续”对使用者存取控制权限的要求，迅速。

3. Clear the check box next to the Internet Protocol version 6 (TCP/IPv6) component in the list under “This connection uses the following items” box.清除该复选框旁边的互联网协议版本6 （ tcp/ipv6 ）的组成部分名单下“此连接使用下列项目”框中。

   

4. Click OK when done.单击确定时，做了。
5. To re-enable IPv6, tick back the check box.重新启用IPv6 ，剔回复选框。

This method disables IPv6 on the particular LAN interface and connection.这种方法禁用的IPv6就特别LAN接口和连接。 For other network adapter or connection, users have to repeat the steps to disable IPv6.其他的网络适配器或连接，用户必须重复这些步骤来禁用IPv6的。 Beside, disable IPv6 also does not disable IPv6 on tunnel interfaces or the IPv6 loopback interface.旁边，禁用的IPv6也没有禁用的IPv6隧道的接口或IPv6的环回接口。

It’s also possible to disable IPv6 and/or Teredo via Vista system registry.它也有可能要禁用IPv6和/或Teredo的通过Vista系统注册表中。 The registry settings also allow users to selectively disable components and configure behaviors for IPv6 in Windows Vista.注册表设置也让用户有选择性地禁用组件和配置的行为，对IPv6在Windows Vista中。

1. Open Registry Editor (regedit).打开注册表编辑器（ regedit ） 。
2. Navigate to the following registry key branch:浏览到以下注册表项分行：

   HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\ hkey_local_machine \ 系统\ currentcontrolset \
Services\tcpip6\Parameters\ 服务\ tcpip6 \参数\

3. Create the following registry value (DWORD type):创建以下注册表值（双字节型） ：

   DisabledComponents disabledcomponents

   Note that the name must be exactly as shown, including capitalization.请注意，该名称必须完全一样显示，包括大写字母。 DisabledComponents is set to 0 by default. disabledcomponents设置为0默认情况下。

4. The DisabledComponents registry value is a bit mask that controls the following series of flags, starting with the low order bit (Bit 0).该disabledcomponents注册表值是一个位掩码控制以下一系列的旗帜，开始与低阶位（位0 ） 。 To determine the value of DisabledComponents for a specific set of bits, the process is complicated, were hexadecimal value is calculated from binary number of the bits in correct position.以确定的价值disabledcomponents为一组特定的比特，这一过程是一个复杂的，十六进制值是计算出来的二进制数的钻头在正确的位置。 For convenient, the following table lists some common configuration combinations and the corresponding DWORD value of DisabledComponents.为方便，下表列出了一些常见的配置组合，以及相应的DWORD值disabledcomponents 。
   

   Configuration combination配置组合	DisabledComponents value disabledcomponents价值
   Disable all tunnel interfaces禁用所有隧道接口	0×1 0 × 1
   Disable 6to4禁用6to4	0×2 0 × 2
   Disable ISATAP禁用isatap	0×4 0 × 4
   Disable Teredo禁用在Teredo	0×8 0 × 8
   Disable Teredo and 6to4禁用Teredo的和6to4	0xA 0xa
   Disable all LAN and PPP interfaces禁用所有LAN和PPP接口	0×10 0 × 10
   Disable all LAN, PPP, and tunnel interfaces禁用所有的LAN ，购买力平价，以及隧道接口	0×11 0 × 11
   Prefer IPv4 over IPv6喜欢的IPv4以上的IPv6	0×20 0 × 20
   Disable IPv6 over all interfaces and prefer IPv4 to IPv6禁用IPv6的所有接口和喜欢IPv4到IPv6	0xFF 0xff

   As seen from table above, to disable IPv6 support globally on all interface, set the value data for DisabledComponents to 000000FF , or simply FF .作为从上表所列的，要禁用IPv6支持全球范围内对所有的界面，设置该值的数据disabledcomponents ，以000000ff ，或者干脆法郎 。 The registry entry will look like below:注册表项看起来就像如下：

   
   [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters] [ hkey_local_machine \系统\ currentcontrolset \服务\ tcpip6 \参数]
“DisabledComponents”=dword:000000ff “ disabledcomponents ” =的DWORD ： 000000ff
   

5. Restart the computer for changes to take effect.重新启动计算机，更改才能生效。
6. To revert and enable IPv6, delete “DisabledComponents” registry key or set its registry value to 0.要恢复和启用IPv6 ，删除“ disabledcomponents ”注册表项或其设置的注册表值为0 。

More ways available to更多的方法，提供给 disable Toredo for IPv4 and IPv6 bridge禁用toredo为IPv4与IPv6的桥梁 . 。

IMPORTANT : This is a machine translated page which is provided "as is" without warranty. 重要说明 ：这是一个机器翻译网页是“按原样”提供的担保。 Machine translation may be difficult to understand.机器翻译可能很难理解。 Please refer to请参阅 original English article英文原版的文章 whenever possible.只要有可能。

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