For servers, bandwidth has a lot of advantages, such as increasing server speed, defense DDOS attacks, etc., which is one of the important server resources. The choice of large bandwidth servers in China is not too particular. The large bandwidth of the computer room is sufficient, but the choice of large bandwidth server overseas is particularly particular.

　　Overseas large bandwidth server is divided into three types: CN2 bandwidth, optimized direct bandwidth and international bandwidth. For overseas server bandwidth, we can refer to several choices and combine our own needs to choose the appropriate large bandwidth server. Overseas bandwidth overseas bandwidth The difference is as follows:

　　1. CN2 bandwidth: If the speed of overseas large bandwidth server is required, then CN2 bandwidth is recommended, but due to the less CN2 bandwidth resources, the CN2 bandwidth generally does not have two other bandwidth, and then the CN2 bandwidth cost is compared with the cost compared High, so the price of renting the CN2 large bandwidth server is relatively high, but the advantage of renting the CN2 large bandwidth server is that it is fast and the bandwidth quality is very good.

　　2. Optimize the direct connection bandwidth: users who often rent overseas servers also know what is optimized direct bandwidth. In popular terms, it is the traditional 163 out of the width of the width of the line. Compared with the optimized 163 line, it reduces unnecessary nodes. , Slightly faster in speed. The advantage of optimizing the direct -connected bandwidth is that the bandwidth resources are sufficient and the price of bandwidth is cheap. It is currently one of the many options for renting overseas large bandwidth servers.

　　3. International bandwidth: The international bandwidth server, as the name suggests, is the international line bandwidth, refers to the width of the network line width in foreign regions. Compared with the previous two, the international bandwidth performance has not great. Fast speed, followed by the price of international bandwidth is also very cheap, the advantage of international servers is that it is wide and cheap.