The server hosting selects the appropriate line in the IDC service provider's computer room as required, and the bandwidth ensures the efficient and stable operation of the server. There are three types of circuits: single line, double line, and multi line. Line problems affect cost, defense capability, interoperability, etc. What are the advantages and disadvantages of server hosting single line, double line and multi line
Single line introduction to server hosting
Unicom or telecom lines are commonly used in computer room lines. Single line machine room refers to the machine room connected to China Unicom or telecom lines and only one line is connected to it.
The advantages of single line 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.
Double line introduction in server hosting
The double wire machine room was created to solve the interconnection problem between China Netcom and China Telecom. The double wire machine room is connected by two lines of Telecom and Netcom. Through the setting of the internal router in the two-wire machine room and the analysis of BGP automatic routing, telecom users can access the telecom line, and Netcom users can quickly access the Netcom line.
The double line computer room supports users from all over the country and is suitable for websites facing users nationwide, such as shopping malls and portals; The disadvantages are complex technology, high cost and small bandwidth.
Multi line Introduction to Server Hosting
Multi line refers to the automatic capture of user source server data through the buffer program on the backbone network nodes of different network operators, such as Telecom, Netcom, Mobile, and Railcom. Then cache data in servers of different network segment nodes. In addition, with the branch network resolution function of the intelligent DNS server, different network users can access the website in the nearest network segment, thus avoiding the impact of network problems on the website access speed.
Multi line is realized through CDN, but most CDN technologies are mature on static websites, while they are not mature on websites with strong interactivity such as full dynamic pages. At present, the CDN solution is mainly used as the auxiliary solution, and it needs to cooperate with other second-line solutions to achieve the best effect.
The above is the introduction of the advantages and disadvantages of server hosting single line, double line and multi line, and the required lines are judged according to their respective characteristics. Micro subnet, an IDC service provider, has been hosted on the server for 12 years. If you have any questions, you can consult online at any time.
