China Mobile, China Unicom and China Telecom completed the IPV6 upgrade of the whole network equipment as early as the end of 20 18. As long as our mobile phone uses the mobile data network, we can automatically get the IPV6 address.
In addition, many apps on mobile phones are already using IPV6, such as Taobao, JD.COM, Baidu, Weibo, Zhihu, Meituan and Gaode.
The importance of IP address on the internet, every device (mobile phone, computer, etc. ) needs an address to find its destination. This address is the IP address. With this address, computer and mobile phone, you can find each other. It's like sending a courier. Only with an accurate address can the courier be delivered to the other party.
At present, the IPV4 address has been exhausted, so it gradually begins to transition to IPV6 address.
How to check whether the mobile phone has used IPV6 Method 1: Check through the "Mobile Network" settings of the mobile phone and enter "Settings->"; Mobile network->; Advanced settings ". The IPV6 address displayed in the IP address indicates that the mobile phone is already using IPV6.
Method 2: Open the IPV6 website through the browser to see if it can be opened normally, such as Baidu IPV6 website, test-ipv6. Being able to access the IPV6 website normally means that the mobile phone is already using IPV6.
How is IPV6 pushed from the bench to the stage? IPV6 was promulgated by the Internet Engineering Task Force in February 1998+65438 by publishing Internet standards and specifications. In fact, mobile phones, computers and other networking devices have long supported IPV6, but the scale deployment of IPV6 has been delayed, mainly because industry participants have not seen the obvious benefits brought by the evolution to IPV6. It is generally believed in the industry that the huge address space of IPV6 can solve the problem of lack of IPV4 addresses, but the evolution process will generate huge expenses, which makes participants in various industries flinch.
2017165438+126 October, the General Office of the Central Committee and the General Office of the State Council issued the Action Plan for Promoting the Scale Deployment of the Sixth Edition Internet Protocol (IPv6), and issued a notice requesting all localities and departments to conscientiously implement it in light of the actual situation. This document has risen to the level of strategic deployment, which requires industry participants to stop watching and form a joint force. This shows the importance and urgency of popularizing IPV6.
Deploying IPV6 can reshape the national competitiveness.
There is no 13 root server in China. With the full deployment of IPV4, China can have its own root server, which will realize the multilateral governance of the global Internet and provide a strong guarantee for China's network security.
At present, emerging technologies and applications such as artificial intelligence, big data, cloud computing and Internet of Things are developing rapidly, which are closely related to our future life, but they all depend on IPV6. To achieve this, we must become * * *, not just the builder of users. Our internet can no longer be "stuck". Only by being proactive can our Internet economy be safer and have a broader development space.
IPV6 is not mysterious, but the coding method of network address. There is no obvious difference between IPV6 and IPV4 in the online experience, but IPV6 can provide a large number of network addresses, even a grain of sand can have an IP address. The adoption of IPV6 also means that the information society has entered the era of Internet of Everything.
The above personal views are welcome to criticize and correct.
Now all the computers we use are IPV4, and the mobile phone should be farther away. IPV6 protocol is really advanced, but it is too difficult to deploy. IPV6 and IPV4 are not compatible. The best way is to upgrade all the existing equipment, but it is too difficult and expensive, and it will take time to realize it.