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CDN

Content Delivery Network (CDN) is a new layer of network architecture added to the existing Internet, which is composed of high-performance acceleration nodes all over the world. These high-performance service nodes will store your business content according to a certain caching strategy. When your user sends a request to your business content, the request will be dispatched to the service node closest to the user, and the service node will respond quickly directly, effectively reducing user access latency and improving availability.