IPV6 the value of the future Internet to stationmaster

Over the past few years the world's Internet is at a rapid stage of development, Internet development at the same time the number of netizens are also growing. With the increase in the number of Internet users, but also gradually led to the remaining amount of IP address became less and fewer, until 08 at home and abroad hundreds of of media reported an alarming news, "China's IP resources have been used 80%, new netizens may not be able to access the Internet two years later."

IPV6 replaced IPV4 has been hyped for years, but in the past, we did not see any signs that IPV6 would become mainstream. Before, we also made a lot of reports to IPV6, as early as 2008, our country in colleges and universities in the popularization of IPV6 work, however, by 2010, IPV6 popularization still shoulder heavy responsibilities.

The inability to smooth upgrades may be the Achilles heel of IPV6, and in the networked environment, parallel IPV4 and IPV6 will have to invest in some equipment and services that ISPs are unwilling to face. However, in the face of increasingly scarce IPv4 addresses, upgrades are inevitable.

Orange home by looking up the data, we find that the IPV4 protocol employs 32-bit addresses and can support 4.3 billion unique IP addresses. By contrast, IPV6 uses 128-bit addresses, which greatly expands the range of available addresses. Experts predict that IPV6 can provide a unique IP address for every inch of land on Earth.

Thus, more and more experts began to shout to the world: "We must act quickly, upgrade the IPV4 to IPV6, so that every netizen in the world can have their own IP address." After reading the above information, perhaps there are a lot of grassroots webmaster has not realized from the IPV4 upgrade to IPV6 will bring you what kind of benefits. Then first of all, my survey, currently in China, 62.5 of the grassroots is shared with others to do the same IP station, in other words, if a certain IP on the site as long as the acquisition of content by the search engine down right, will be implicated in this IP on the other site collectively by the search engine down the right to abandon, that is, we often said K station. This is a very scary thing, I believe that a website no misfortune can be compared to suffer from the search engine of the terrible things. The only way to avoid this type of event is to have your site bind to an independent IP, and if you use an independent IP, your site will be more trusted by the search engine, increasing your search rankings. Most of the webmaster understand the truth is not a few people can go to his realization is for what, in the final analysis or IP too little too expensive reason. CNNIC also made a lot of restrictions in this regard, the number of domestic also only those several IDC obtained IP Distribution Alliance eligibility.

Recently, a lot of foreign experts have said that the IPV4 address is already facing the situation, in 2011, the world will not be allocated IPv4 address. This situation is even more severe in our country, where China allocates only 3千多万个 IPv4 addresses, equivalent to the number of MIT in the United States.

In this context, 2010 is likely to become the first year of IPV6 popularization, IPV6 will have a breakthrough in the progress. China also needs to increase its commitment to IPV6 in this context. According to the latest data, China as the world's largest number of Internet users, the current allocation of IPV6 address in the world ranked 18th, less than Brazil, the United States and other countries. "The smooth transition from the national level to the IPV6 address should be expedited as soon as possible to avoid lagging behind in the next generation of internet development," CNNIC, China Internet Network Information Agency, said 28th.

You think, if then IPv4 really replaced by IPV6, then the number of IP resource pool is very considerable. No matter how many IPs the world's Internet institutions will allocate to China, it is certain that it will be more than 10 times times or even dozens of times times the size of the current. Everything to dilute for expensive, more IP will become worthless, then the Chinese grassroots to open a new station will certainly not worry about independent IP, no longer for the innocent by the search engine K off the cup with depressed.

PostScript: At present, 610 government agencies, educational websites and other industry organizations have been counted to Europe, Middle East and Asia, and 17% of the institutions have already been upgraded to IPV6.

This article starts from Zhu Hongjian's blog: http://www.UYBlog.com-Orange Home (reprint please keep)