With the progress of science and technology and the improvement of user experience, more and more users are struggling to choose between single line or double line servers. The price difference between the two is not too big, but there is still a speed difference. The website has a wide coverage and more functions. The demand for bandwidth is becoming higher and higher, and the dependence on line types is growing. So, should we rent a single line server or a double line server? What's the difference between them?

The difference between renting a single line server or a double line server

Single line machine room refers to one of three lines in the machine room: telecommunications, China Unicom or China Mobile. Take the telecom machine room as an example. For telecom users, access will be fast, but for Unicom or mobile users, access speed will be affected. Users who require too much access speed may have a higher delay experience; The same is true for individual Unicom or mobile lines.

The advantages are large bandwidth, low price and higher defense; The disadvantage is the interconnection of Netcom and telecommunication lines. When telecom users visit Netcom websites or Netcom users visit telecom websites, the speed is slow. Single line server rental is mainly used for some users with high bandwidth requirements and attack websites, such as download websites and game websites with attack lines. Or a regional website, if the user is a Netcom user or a telecom user.

The two-wire machine room solves the interconnection problem of two domestic network telecommunications and Netcom. In fact, one machine room has two telecom/Netcom access lines. Through the router setting in the two-wire machine room and BGP automatic routing analysis, telecom users can access telecom lines, Netcom users can access Netcom lines, and Netcom can access quickly. The double line machine room is divided into two ways, one is double IP double line, the other is single IP double line. The remarkable characteristics of dual line and dual IP are fast speed and good north-south connectivity. The disadvantage is that the technology is not very mature and unstable; The advantage of single IP and dual line is to realize north-south interconnection and fast access; The disadvantage is that the access speed of China Telecom Netcom is not the same.

Generally speaking, the second tier server room supports users from all over the country and is suitable for websites facing users nationwide, such as mall websites and portal websites; The disadvantages are complex technology, high price and small bandwidth.

Do you want to rent a single line server or a double line server

Single line server leasing

The stationmaster or the network worker who is just starting or whose economic conditions are not comfortable choose the single line computer room. The use cost is low and the circuit is relatively stable. Although the access speed of users on different networks may be slow, for the experience and cost of most customers on this network, you can choose not to invest to solve the access difference between networks.

Rent of double line server

If the network coverage is already very wide, customers are all over the country, and the number is very large, choose a double line machine room, but you must pay attention to selecting regular machine rooms and IDC service providers as far as possible, and go to the office and machine room for inspection. The use cost of double line computer room is high, which only solves the difference of access speed between the two lines. If many users access the education line, China Mobile, China Unicom, etc., the effect is still limited. Double line machine rooms are basically self built machine rooms, so check more when using them.

For more information, please refer to Double line server leasing improves access speed