What is the principle of cdn?

Traffic Distribution Networking (CDN) is a new type of network construction, which is a specially optimized network overlay for being able to distribute broadband-rich media over traditional IP networks; and in a broader sense, CDN represents a network service model based on quality and order. Simply put, a CDN is a strategically deployed holistic system that includes four key components: distributed storage, load balancing, redirection of network requests, and content management, with content management and global network traffic management being the core of the CDN as a whole.

Related services, because of the complexity of the process before and after, may also need to go back and forth to run many times to submit materials. If you want to save some heartache, or recommend that we find some reliable processing organizations to do to assist like Aliyun side is also such a service, you can go to their official website to learn about it.

CND license process:

1, engaged in business Internet activities of enterprises in the Bureau of the website to declare;

2, the purchase of the system, and complete the system evaluation. Purchase of the system is divided into ICP/IP/domain name filing system and access resource management system evaluation, information security management system evaluation, server room operation security evaluation;

3, fill out and prepare relevant materials materials, application for CDN license need to submit the materials to the Bureau for approval;

CDN license application needs to meet the following conditions:

1, CDN CDN license for the company is established in accordance with the law;

2, CDN license for the company to apply for inter-regional idc documents need to be registered capital of not less than 10 million, to apply for provincial IDC documents not less than 1 million

3, CDN license for the company to at least three employees to pay the social security of the last month