Google vice president of the Hong Kong sermon IPV6 changes imminent

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family, friends share, up more of the Internet, so that everyone can connect to the network.

30 years, Vinton Cerf has been doing one thing, is to build more network, so that 6.5 billion people on earth have the network entrance. But he soon realized that, when the creation of the IPV4 its own limitations, development of the Internet has become a rich and diverse, the Internet IP address allocation under increasing pressure.

IP address or Internet address, Internet terminals are used to mark the logical address, a unique, equivalent to life in the home address of the house number. Existing use of the Internet IP protocol is Vinton Cerf, and 70s of last century the creation of Robert Aili Luo called Jane Nepal IPV4 (Internet Protocol version 4, Internet Protocol version 4 of the English abbreviation) 32 bit address, with a total capacity of around 4.3 billion.

At the time, that Vinton Cerf, 4.3 billion IP addresses is sufficient.

early 2011, however, the Internet Corporation for Assigned Names and Numbers (ICANN) announced the world's last 5 groups IPV4 address assignments completed, it was felt that the Internet represents the end of an era the world, and another new era start.

because it will use the Internet to change the format of 32 bits to 128 bits. out of the building.

this, the Microsoft vice president, Asia Pacific President of Research and Development Ya-Qin Zhang (microblogging) that there was no need to worry about this too. Microsoft WINDOWS XP systems support over IPV6. Ya-Qin Zhang said the main problem in the edge router, the family xDSL, and most of the mobile device is not yet supported.

DotAsia CEO told reporters Zhonghong An estimated six to nine months, the Asia Pacific region will run out of IPV4.


router, this is the IPV6. IPV4 is currently attached to a number of IP at the same time and IPV6, but to the future and all of the IPV4 off. Hong Kong's government-owned network, some Internet service providers, some universities such as Hong Kong Chinese University has been to support IPV6.

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Zhonghong An that, there is the biggest problem is that everyone's ideas. also opportunities to upgrade. In the IPV4 times the quota given to less than 10% in Asia, but in the IPV6 age may reach 1 / 3.