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China Lights Pure IPv6 Network

plui writes "An all IPv6 backbone was launched this weekend in China. 'CERNET2 is the biggest next-generation Internet network in operation in the world and connects 25 universities in 20 cities. The speed in the backbone network reaches 2.5 to 10 gigabits per second and connects the universities at a speed of 1 to 10 gigabits per second.' Here is a link to the story in the English version of China Daily, the online news site in People's Republic of China."

3 of 236 comments (clear)

  1. Re:I suddenly have this urge to move to China... by liangzai · · Score: 5, Informative

    Oh, you can access porn and "subversive documents" all you want in China. I do it everyday.

  2. Re:I suddenly have this urge to move to China... by liangzai · · Score: 5, Informative

    No proxies. It is not illegal to surf porn or stuff about Falun gong in China. What is illegal is setting up commercial porn sites within China (or dealing with commercial porn in general - your home made porn is legal). It is also illegal to challenge the ruling party, for instance by setting up Falun gong web sites within China. Everything else is legal, and if it isn't, nobody gives a shit anyway (you will find porn behind the desk in any video rental shop in China).

    75% of the kids in China learn about sex through web porn. This is in concordance with the rest of the world. Go figure.

    The Chinese authorities are very ambivalent about porn. That is why they do some obligatory censoring and let the majority sip through.

  3. Re:Shortage of IP Address by kyrre · · Score: 5, Informative
    From wikipedia:

    ". IPv6 is intended to replace the previous standard, IPv4, which only supports up to about 4 billion (4 × 109) addresses, whereas IPv6 supports up to about 3.4 × 1038 (3.4 dodecillion) addresses. This is the equivalent of 4.3 × 1020 addresses per inch (6.7 × 1017 addresses/mm) of the Earth's surface."

    It should hold for a little while.

    It's enough addresses for many trillions of addresses to be assigned to every human being on the planet.

    The earth is about 4.5 billion years old.

    If we had been assigning IPv6 addresses at a rate of 1 billion per second since the earth was formed, we would have by now used up less than one trillionth of the address space.


    From tcpipguide