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This article mainly introduces "what is a third-line server". In daily operation, I believe that many people have doubts about what a third-line server is. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful for you to answer the doubts about "what is a third-line server"! Next, please follow the editor to study!

We all know that there are three lines in China, namely, Telecom, Netcom and Mobile. The exchange of visits between these three lines is problematic, and if it is serious, it may not be accessible, that is, we often say that the exchange of visits between the North and the South is impossible. The third-line server is that the server room connects to China Telecom, China Unicom, China Mobile and other high-quality lines, monitors the network monitoring status through the BGP routing protocol, and automatically switches the best route, so that customers in both north and south regions of the mainland can enjoy high-speed access. Then many people will ask why three-line servers are better than two-line ones. The three lines integrate the mobile phone WIFI, and the access rate to the mobile WIFI is relatively good. For example, visitors use mobile 4G to access your mobile server. What does the speed experience look like?

First of all, this BGP is just an abbreviation, Border Gateway Protocol Border Gateway Protocol, the main function is line optimization, telecom, Netcom, mobile, and all three can access at a uniform speed, while BGP has a disadvantage, that is, it can not do any defense, as long as there is an attack, it is almost a dead end, and the BGP lines of the three IP we describe today are actually adding the last mobile line to the original two-line server, turning it into a three-line BGP. Focus on the optimization of mobile phone network, is very friendly to mobile phones.

The third-line server is the gospel of doing APP. No matter where the mobile 4G or 3G is, it can reach a speed lower than the 50MS, while the computer PC is better when visiting. Within the 30MS in Guangdong Province, the speed lever is mainly because the price of this kind of server is not abnormal at all. Ordinary people can afford to use it, which is about the same as the price of a dual-line server.

The third-line server is three-line three ip, okay? Is it better to use the third-line single ip?

The difference between 3-line 3IP and 3-line single IP lies in the network card. 3IP needs 3 network cards to distinguish each line. 3-line single IP is the BGP line. BGP is divided into two types, one kind of dynamic, automatic switching in the case of loop, is the best. Static BGP encounters congestion and needs to switch lines manually. In general, 3-line 3IP does not affect each other, 3-line single IP is much cheaper, generally free proportion mixing, maximize the use of resources.

In general, dynamic BGP will be much more expensive, but many of the BGP on the market are impersonated by static BGP. Real dynamic BGP is rare. If the price is the same, do not consider the cost of the network card. First of all, it depends on what kind of goal you want to achieve. The possibility of 3 network cards is that you are forced to reduce the bandwidth of all three. But fortunately, it can ensure the continuation of the business. A 3-wire single ip needs to be switched manually if the bandwidth is mixed in free proportion. It depends on the service quality of the provider. It will affect the effect of the visit, and there is no problem with continuation. And there is a lot of bandwidth at the exit. The price is the same as the 3-line single IP BGP should be better.

At this point, the study on "what is a third-line server" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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