What is the difference between the Hong Kong server BGP line and the CN2 line? The BGP line and the CN2 line are two different lines when renting the Hong Kong server. At this time, there may be people in doubt, what do these two lines mean? Which line to access is faster?

　　1. What is the Hong Kong BGP line?

　　The Hong Kong BGP line refers to the access to China Unicom, Telecom, Mobile, NTT, PCCW and other international ISP network operators in Hong Kong's computer rooms to realize mutual communication between major networks through the BGP protocol. At present The advantage of the BGP line lies in the automatic network access to the Internet in China that will automatically match the most popular network lines at the fastest speed of Hong Kong. Therefore, the BGP Hong Kong server is a variety of networks, and the opposite is a single -line server. Single -line servers do not design BGP lines. The speed of accessing across the country is different. For example, Northeast China uses Netcom networks. When visiting the western region, it is a telecommunications network. Because major network operators do not communicate between them. During the transmission of the line transmission, the two lines will have an interactive time, so the speed will be very slow; BGP will solve the interoperability between major network operators, and will automatically choose the best and fastest line.

　　2. What is the Hong Kong CN2 line?

　　The Hong Kong CN2 line refers to the next generation of telecommunications that carries the network line, and the English is "Chinese NEXT Carrier Network" abbreviated as "CNCN" as "CN2"; China Telecom currently has 2 lines CN1 and CN2. The CN2 line belongs to China Telecom. High -quality Internet business, while CN2 itself is divided into two levels of GT and GIA, and one -way CN2 and two -way CN2.

　　CN2GT is a low -level CN2, with average performance in all aspects, and higher cost performance is higher than GIA.

　　CN2GIA is a high -level CN2, and it performs well in all aspects. Whether it is speed or the fastest and most stable speed on the country, the price is higher than that of GT.

　　One -way CN2 and two -way CN2: As the name implies, one is only to go back, and the other is here. The one -way CN2 goes to the CN2 line, the return journey is ordinary telecommunications lines, and the two -way CN2 back and forth is the CN2 line. Therefore, one -way CN2 is slightly inferior to two -way CN2 in terms of speed.

　　What is the difference between the Hong Kong server BGP line and the CN2 line?

　　The BGP line solves the problem of interoperability of domestic network lines. At the same time, it can choose paths in multiple international lines, so that Hong Kong servers have a more stable and fast access speed around the world.

　　The CN2 line is mainly aimed at the visit to Hong Kong and overseas servers in mainland China. It is aimed at dedicated to visiting foreign countries. It is much stronger than most of the lines in all aspects. The Hong Kong server accessing CN2 is very friendly for mainland visitors and can enjoy the visits.

　　4. How to choose the BGP line and CN2 line?

　　If your business group is mainly distributed in mainland China, it is recommended to use Hong Kong servers accessing BGP and CN2, which can also meet the rapid visit of overseas visitors and mainland Chinese visitors. If your visitors are mainly distributed overseas, as long as it is a Hong Kong server accessing the BGP line. At the same time, pay attention to which region your target visitor is mainly in, and whether your Hong Kong server has high -quality routes to the area.