Something you need to pay attention to when configuring IPv6 in Windows 7

IPv6 quietly came to us, Windows 7 has begun to support IPv6, but for users, Windows 7 has not been understood yet, and now add a IPv6 user who is very dizzy is more touched To the mind. Here's how to configure IPv6 in Windows 7.

First, the problem is beginning:
Since the local school has updated its internal network address to IPv6 due to the transitional simplicity in the future, it is often necessary to resolve the IPv6 address to access the relevant Site. But recently I was aware that some of the school internal sites that were previously able to log in normally had inaccessible error prompts, and experienced statistically aware that these sites are equipped with IPv6 addresses.

Second, the survey ranked thinking problems:
own machine is t400 notebook, the device is genuine Windows 7 ultimate operating system in order to better locate the origin of the problems, resolved to other machines, especially the installation of the xp. The system's machine to access the above site, aware that there is no doubt. It seems that the source of the problem lies in the configuration of Windows 7.

(1) start from the menu configuration IPv6 parameters:
RESOLVED network search to find the next processing method, the first start from the IPv6 configuration, the detailed steps are as follows.
Step 1: Right click on the "network" icon on the desktop and select Properties to enter the Network Sharing Center. Click to enter the local connection.
Step 2: Perform configuration on the properties of the local connection, find the internet protocol version 6 (tcp/IPv6) option, and double-click to open a new window to perform configuration.
Step 3: Fill in the IPv6 parameter information in the local network according to the principle. Since sensitive information such as the network ip address segment is touched, it is not clearly marked here.

(2) from a command to start configuring IPv6 parameters: After the end of
configuration problems as usual, the local computer still can not successfully access the site IPv6 internal network, other computer systems xp this question does not exist. Then, the command line is used again to perform configuration for the IPv6 address information. The detailed steps are as follows.
Step 1: Enter cmd in the operation, then right click on the command prompt and select "Run as Administrator", open the command line window and enter netsh to execute the NIC parameter configuration.
Step 2: Enter the following command to open our IPv6 configuration.
netsh>int
netsh>interface>IPv6
netsh>interface>IPv6>isatap
netsh>interface>IPv6>isatap>set router xxxxxxx
(xxxxxx replaced with local network IPv6 routing address )
netsh & gt; interface & gt; IPv6 & gt; isatap & gt; set state enabled
netsh & gt; interface & gt; IPv6 & gt; isatap & gt; quit

(3) configure IPv6 from the service to start: try again after
configured end Internet problems are still not handled, it seems that the two methods to modify the IPv6 properties will not help. Find the correct host file on the Internet after replication is still the same. It seems that the problem does not appear in the IPv6 configuration, continue to seek processing from the system The answer. Just then I thought that when I used the xp system, I had a problem that the printer could not be shared because I closed the netshare service. So I took the initiative to make a fuss from the "service" Services.msc enters the "service" options window.
Here, the Windows 7 system is different from the xp system service. Finally, I noticed that there is a service called ip helper. I decided to understand that the service is using the "IPv6 conversion technology", assuming the service is suspended. Then the computer will not have the enhanced connection advantage provided by these technologies, and it happens that the corresponding ip helper service in the Windows 7 system is not in the startup mode, and the IPv6 education site is no longer in doubt after the service is started, and then there is no doubt. Configure the service startup mode to be automatic. After restarting the Windows 7 operating system, the problem is dealt with on Thursday.

Third, the summary:
under the Windows 7 operating system service called ip helper is served IPv6 address access and analysis of major, is the corresponding IPv6 helper service under win xp system, assuming that We can disable the above services if we do not use the IPv6 network for access. If you want to use the IPv6 network, you must open it. In this troubleshooting example, the ip helper service in Windows 7 system is illegally closed. The resulting IPv6 site access problem. I hope that you168 readers can understand the new services in the Windows 7 operating system, and when they have questions, they can locate them at the first time.