Shulou(Shulou.com)06/03 Report--

After purchasing the CDN service, users will be more concerned about the actual effect in the process of using it. First of all, make sure that it has been activated successfully, and then follow the basic steps to add accelerated domain names and configure CNAME. After all, you can test whether the CDN acceleration is successful. Is there a uniform standard for CDN?

What is the cdn standard? There is no unified standard for cdn. In the industry, international and domestic, there are different requirements and measurement standards for different types of cdn.

At present, the development of domestic P2P CDN technology is more mature. In recent years, with the outbreak of live broadcast, high-definition video, VR and other industries, the traffic carried by CDN has grown by leaps and bounds. However, the expansion speed of infrastructure or bandwidth can never keep up with the pace of the outbreak of applications, and the market needs to break through from the technical side to improve the efficiency of the use of existing bandwidth, so P2P CDN arises at the historic moment.

On the basis of CDN network, P2P CDN is a content distribution mechanism that integrates P2P technology and introduces uplink bandwidth resources in edge nodes, but the backbone layer still retains the original CDN architecture. However, compared with the traditional CDN network, P2P+CDN can greatly alleviate the pressure of CDN nodes on the network side, save the traffic pressure of the backbone network, thus greatly reduce the rental cost of CDN and provide fast content distribution services.

The International Telecommunication Union has approved the establishment of a P2P CDN standard, on the one hand, it will help the market regulate industry behavior, help customers better understand, identify and protect their own interests. On the other hand, the establishment and standardization of international standards are also conducive to promoting the healthy development of domestic CDN industry.

The above is an introduction to the cdn standard.

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