"Win7 system" how to use IPv6 in Tsinghua Campus Education Network

Because the school monthly limit IPv4 traffic, and many services such as Google Mailbox, Chrome Landing and so no IPv6 can not even at all, so can even IPv6 is very important. In the dormitory building can normally use IPv6, but in the laboratory is not necessarily, follow this tutorial to ensure you can connect to IPv6, all kinds of BT resources up!

1. Learn IPv6, not interested can skip directly. IPv6 refers to the Internet Protocol (IP) version 6th. At present, we mainly use Internet Protocol Fourth edition, namely IPv4. With the global Internet highly developed today, IPV4 address resources have dried up and the internet is undergoing a transition from IPV4 network to IPV6 network. The IPV4 address is similar to the A.B.C.D format, a total of 32 bits, with \ ". \" divided into four segments, in 10 notation, and IPV6 address similar to X:X:X:X:X:X:X:X format, it is 128-bit, with the \ ": \" divided into 8 segments, in 16 binary notation. RFC2373 defines the IPV6 address in detail, by definition, a complete representation of the IPV6 address: xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx.

2. Confirm whether to turn on auto get IPv6 address. Step: Open Network and Sharing Center, change adapter settings, double-click Local Area Connection, properties, check before Tcp/ipv6, as

Then double-click the IPv6 protocol to tick the address automatically before getting it.

3. If the local connection supports IPv6 access, you should already have access to IPv6. The simplest way is to access the following connections

http://www.kame.net/

Turtle move is IPv6 visit, do not move is still IPv4. Do not move, don't worry, and then look at the fourth step.

4. We access the IPv6 by setting up the ISATAP tunnel. The specific setup method can refer to the following connections: http://www.cernet2.edu.cn/isatap.php

I'm here to pick the important repetition.

Windows environment (take Win7 as an example)
Run the cmd command as Administrator and enter the command line mode c:\>
Input netsh
Enter int ipv6 isatap (description: Enter ISATAP configuration mode)
Input Set Router isatap.tsinghua.edu.cn
Enter set state enable (description: Activate ISATAP tunnel)
Enter exit (description: Exit netsh)

Right-click the desktop computer icon, select Manage, expand Services and applications, select Services, and verify that the IP Helper service is turned on.

Thereafter, the Ipconfig should be able to see a 2402:f000:1:1501: The V6 address of the prefix, HostID for 0:5efe:x.x.x.x, where x.x.x.x is your real IPv4 address, you can access IPv6 resources.

5. Set up before you turn off the command Line window, enter the ipconfig command to look at the current configuration status. My example:

You can see the IPv6 address of the local connection is the beginning of the 2001, this is wrong, the correct IPv6 address should be the following tunnel adapter display 2402:f000 The beginning of the right, this time you can test the turtle just now, it should still not move, This is because we hook up the IPv6 protocol in the local connection, this time it tries to take the IPv6 address of the local connection, but this is the wrong address, so the IPv6 still does not work, at this time only need to put the check off,

Then, in the command line to Ipconfig look at it, the local connection does not have IPv6 address! At this time through the tunnel adapter we assigned the correct IPv6 address, to see if the Little turtle has been active? If you don't move, look at the sixth article.

6. If you do not move, it is recommended to carefully read the above steps, especially step 4, to see if there is an input error. Make sure to change the tunnel site to the correct situation try:

isatap.tsinghua.edu.cn (Tsinghua University)
isatap.shu.edu.cn (on the big)
isatap.hust.edu.cn (China Dayang)
isatap.sjtu.edu.cn (handed in)

There's nothing I can do about it ...

"Win7 system" how to use IPv6 in Tsinghua Campus Education Network