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What does a cdn server mean? This problem may be often seen in our daily study or work. I hope you can gain a lot from this question. The following is the reference content that the editor brings to you, let's take a look at it!

What does cdn server mean?

CDN is spelled Content Delivery Network. It comprehensively solves the causes of large user visits, small network bandwidth and uneven network distribution, which is the fundamental reason for the slow response speed of users visiting the website. It represents a network service model based on quality and order. The strategically deployed overall system includes four elements: distributed storage, load balancing, redirection of network requests and content management. The key technologies are content storage and distribution technology.

Main features

1. Local Cache acceleration: improves the access speed of enterprise sites (especially sites with a large number of pictures and static pages), and greatly improves the stability of sites of the above nature.

2. Mirror service: it eliminates the impact caused by the bottleneck of interconnection between different operators, realizes the network acceleration across operators, and ensures that users in different networks can get good access quality.

3. Remote acceleration: remote access users automatically select Cache servers according to DNS load balancing technology, and choose the fastest Cache server to speed up remote access.

4. Bandwidth optimization: automatically generate the remote Mirror (mirror) cache server of the server, read data from the cache server when remote users access, reduce the bandwidth of remote access, share the network traffic, reduce the load of the original site WEB server and other functions.

5. Cluster anti-attack: the widely distributed CDN nodes and the intelligent redundancy mechanism between nodes can effectively prevent hacker intrusion and reduce the impact of various D.D.o.S attacks on the website, while ensuring a better quality of service.

Thank you for reading! After reading the above, do you have a general understanding of what cdn server refers to? I hope the content of the article will be helpful to all of you. If you want to know more about the relevant articles, you are welcome to follow the industry information channel.

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