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IP address is a scarce resource in China's Internet market. Because IP address allocation and use is mainly controlled by the United States, the country and the populous Asia-Pacific region IP address only 4%, causing the rapid development of the Internet in China does not have enough IP address. According to 2007 data, China has about 51 million IP addresses, and about 25 Chinese have 1 IP addresses. Coupled with the cost of space business to obtain IP resources, so most of the domestic market virtual space products for the shared IP of the virtual host, that is, the IP address of a virtual space and the IP address of multiple sites to share an IP address.
A shared IP virtual host and a domain name can be built into a Web site. However, there is a big flaw in shared IP virtual host, which is to produce joint and several risks. Under the same IP address, all virtual host clients under the same IP address will be implicated if the IP is blocked or attacked by other virtual host clients because of the violation or policy disposition.
Thus, the market demand, and in line with the purpose of winning customers, the national five strong virtual host provider ERA interconnection launched an independent IP virtual host of preferential activities to help customers build a more secure and stable site. Independent IP Virtual host refers to the use of a certain technology on the server to draw a separate space, on the virtual host with a separate IP.
The advantages of independent IP virtual hosts are mainly three:
First, independent IP virtual host because of its independence, can evade the joint risk of shared IP, avoid the consequence of "Chengmenthe, implicating", make the website security and stability improve.
Second, independent IP virtual host independent use of an IP address, independent IP address only a website, the search engine will assess the quality of the site to improve the level of inclusion, the site will be searched for the opportunity to be promoted, to help the site's publicity and network marketing.
In addition, independent IP virtual host cost-effective: less than the VPS host and independent host expensive, but has a shared IP incomparable advantages. In improving the quality of the site at the same time, reduce the user's capital investment.
Now the network marketing is becoming more and more important, the requirement of website construction is more and more high, increasing investment is imperative. Independent IP virtual host to help the site improve security level and visibility, for network marketing to provide an orderly network environment, to promote the Take-off of E-commerce.