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. Today I would like to summarize what are the advantages of CDN.

What are the advantages of cdn? Cdn, namely content delivery Network (Content Delivery Network), is a new network architecture added to the existing Internet, which is composed of high-performance acceleration nodes all over the country.

These high-performance service nodes will store the company's business content according to a certain cache policy. when an Internet user initiates a request to a certain business content of the company, the request will be dispatched to the service node closest to the user. the rapid response from the service node can effectively reduce the user access delay and improve availability.

CDN effectively solves the following problems at the network level in the current Internet business:

There is a long physical distance between the user and the business server, which needs to be forwarded many times, and the transmission delay is high and unstable.

The user uses the operator which is different from the operator where the service server is located, and the request needs to be interconnected and forwarded between operators.

The network bandwidth and processing capacity of the business server are limited, when it receives a large number of user requests, it will lead to a reduction in response speed and availability.

CDN access is simple, and companies can enjoy professional global CDN acceleration services without adjusting their business structure or complex operational configuration.

Many cdn service providers offer tutorials or tutorials, and users can easily start CDN acceleration services through getting started.

The above is an introduction to the advantages of cdn.

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