5 months ago, IPv6 in Zhongguancun, IPv6, with 128-bit IPv6 addresses, after the current IPv4's 32-bit address, people can use mobile phone to eat, food, live, live "buy", can do not spend money long distance calls, can Dinner on the way home ... In this year, the first IPv6 network in my country will take the lead in laying and trial in the Zhongguancun Haidian Park. It is not necessary to look forward to the next generation of the next generation of internet networks. The related accessories products were born. · News Background: What is IPv4 and IPv6? After the tire "network" predicted traffic jam "is used in IPv6, each sand on the earth will have an IP address." Since IPv6 has a sufficient address, it can be plug-and-play, only IP address receiving devices are required, and it is not necessary to connect to the computer. As one of the best countries that use IPv6 network protocols, Japan has installed the world's unique IP address sensor on the 1900 taxi, tires of the Nagoya area in 2002. By judging the wiper swing speed, you can understand the rain size of the car. By the sensor mounted on the wheel, it is judged that the vehicle travel speed, thereby determining whether the traffic conditions are unblocked. Whether the vehicle's sensor monitoring condition is normal and warned in time. Mobile Phone is always "Buy" through the huge address space provided by IPv6, allows mobile phones to easily get high quality voice, data, and video diversification mobile communication services. At that time, mobile phones, vending machines, cars and home appliances will be connected to the Internet and live online. Users can purchase goods in real time through mobile phones and payments through the banking network; also use mobile phones to query flights, attractions, and find maps of this attraction, book a ticket. Users can check the nearest restaurants, the cheapest hotel in a completely unfamiliar place. Long-distance telephone does not need to pay "through the network transfer, without the telephone line of the telecom operator or the satellite signal, the long-term business does not have to spend a penny." The first batch of Beijing Jiaxun Feihong Electric Company, the first batch of IPv6 pilot enterprises in Zhongguancun, told reporters that "the network phone only needs to pay the network fee, from the phone does not have any fees". Mr. Wang gave an example: If two friends who live in Beijing and New York call, if both people use IPv6 network phones, just like online chat, just access the phone to the network port, no call cost. If the two people can access the network, and there is no network port around New York, then IPv6 calls will first hit the network of New York City, and then access to New York's friends in New York, from Beijing to New York. Long-distance calls are only available in New York City. Going home to cook from the room to the bathroom, from the living room to the kitchen, from TV to air conditioning, as long as there is a stand-alone IP address, you can connect with the network. When you go home, you can put the rice you want to burn into the microwave. On your way home, you can connect to the sensor installed on the microwave, request the microwave to start running the food. The reporter learned that there is a network refrigerator in the United States and South Korea last year, online washing machine listing. Japan's network home appliance is spiritual: through the television and telephone network connection, television automatically recognizes and reduces the volume. "Waiting for you, you can put a camera and an automatic feeding device next to the fish tank. It can not only watch goldfish through the network through the network, but also give it to feed it." Mr. Wang smiled and said to the reporter. IPv6 Zhongguancun trial operation "As an affected industry, IPv6 next-generation Internet network will trial operation at the Zhongguancun Haidian Park, in May, this is also the birth of accessories related to the next generation of Internet." Director Zhongguancun Management Committee revealed to reporters that since IPv4 Internet addresses are less and less, Japan, South Korea has been in the forefront of IPv6 research. In my country, in addition to the next generation of the next-generation Internet, the next-generation Internet, Tsinghua University in the country, there is currently no forming IPv6 demonstration network.
Director Yan said that in Haidian Science Park, the purpose of laying an IPv6 demonstration network is to let the park in part of the park to find business opportunities, take the initiative to invest, and accelerate the development of my country's next-generation Internet, IPv6 "Chinese characteristics" accessories products Plan, it is expected to form a scale before this year. The protocol of the World Today's Internet is called the TCP / IP protocol, and now my country's widely used IP protocol is the fourth-generation Internet protocol, referred to as IPv4, and IPv6 represents the sixth generation Internet protocol. The rapid development of the global Internet has led to tensions of IP address resources, and existing Internet protocol IPv4 has been exposed in terms of address space, end-to-end IP connection, service quality, network security, and mobility. The IPv6 has a wide enough address space from the 32bit address from IPv4 to 128bit. IPv6 can meet the next-generation voice, data, video-fused communication networks to network security, quality, and mobility requirements. At the same time, IPv6 applications make everyone, each terminal is a content provider. Also, IPv6 can reach forever online and enable real interactions between netizens. (Hu Zhibin) Join January 06, 2005 my country's national domain name .ph entered IPv6 era ------------------------------- --------------------------------------------------------------------- my country's National Domain Name System Operation Administration China Internet Information Center (CNNIC) announced in Beijing, December 23, 2004, my country's top domain name. The IPv6 address of the CN server successfully logged in to the global domain name root server, the CN domain name server has upgraded support IPv6 and access the IPv6 network, support the CN domain analysis of IPv6 network users. The move suggests that my country's national domain name system enters the next generation of the Internet. In the future, my country's major Internet users can use the CN domain name in IPv6 network environments. Experts believe that the CN domain has entered the IPv6 era, and it is crucial to the development and popularization of my country IPv6. The IPv6 address is the foundation of the next generation of the Internet, which can be said that each sand of the almost earth surface will have an IP address, and its unlimited address resource is the foundation platform for excavating the Internet. IPv6 provides an opportunity to change the old rules, re-delineate the starting line, on the same running line, how to achieve the development of the Internet in the development of the Internet, how to improve international competitiveness, will be a future development strategy and reality Market competition proposition. As the basic service of the Internet, the domain name system is critical to IPv6 support and gradual implementation. Internet applications such as accessing websites and sending emails require support for domain name systems. Without the support of the domain name system, the address resource provided by IPv6 is not a massive address number, and it is not possible to indicate that every address is located. It seems that all the indicated streets on the earth moved to move. You want to reach your destination, then Almost impossible tasks. To this end, my country has always attached great importance to the research and development of IPv6-based domain name system to provide powerful technical support for my country's comprehensive deployment IPv6 network. On June 22, 2004, the National 863 project undertaken by the China Internet Information Center (CNNIC) and the "IPv6 Domain Name System Root Server Research" of the Chinese Academy of Sciences has passed the acceptance, the IPv6 server test system construction of the project has opened services. Through the IPv6 Test Network, 10,000 queries from around the world are accepted daily, supporting a variety of emerging addressing methods including Chinese domain name, enum, and general URL. The appraisal committee prescribed by the Vice President of the Chinese Academy of Engineering believes that the overall results have reached the international advanced level, and it is recommended that China Internet Information Center (CNNIC) seizes the development opportunities of IPv6 networks, improve the results of IPv6 domain nominal servers. , Expand international impact, strive for my country's international status in IPv6 network.
