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, you need to make sure that it has been activated successfully, and then follow the basic steps to add accelerated domain names and configure CNAME. After all these have been successfully completed, CDN can be used normally. CDN accelerated defense is one of its most important features. Multi-node CDN accelerated defense will be a little bit more popular. Today, we will introduce multi-node CDN accelerated defense.

What is multi-node cdn accelerated defense? Multi-node cdn, that is, centralized management version, is for companies that specialize in providing CDN services and enterprises that need multi-nodes, with more than N servers, bandwidth and other resources, centralized management background, and can manage configuration, statistics, monitoring and other centralized management and configuration on all servers.

Multi-node cdn acceleration system is convenient and easy to operate, which can help small and medium-sized webmasters or enterprises to quickly build their own CDN network and server farm, provide better services and faster websites.

The full name of CDN is Content Delivery Network, that is, content delivery network. The popular understanding of CDN is website acceleration and CPU load balancing, which can solve the problems of slow website opening speed caused by cross-operator, cross-region, low server load capacity, low bandwidth and so on.

The basic idea of CDN is to avoid the bottlenecks and links that may affect the speed and stability of data transmission on the Internet as far as possible, so as to make the content transmission faster and more stable.

The CDN system can redirect the user's request to the nearest service node according to the comprehensive information such as network traffic, connection of each node, load status, distance to the user and response time. The purpose is to enable users to get the content they need nearby, solve the situation of Internet network congestion, and improve the response speed of users visiting the website.

The above is an introduction to multi-node cdn accelerated defense.

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