Is it better to host double line double IP machine room or double line single IP machine room? The second line machine room is specifically a host machine room, which is connected to the telecommunications network, Netcom Telecom, China Mobile, China Railcom and other random two routes; Multi section main engine room is a main engine room connecting multiple routes. Due to the limitations of the basic national conditions, China's Internet has the status quo of China Netcom Telecom and China Telecom. In order to better handle the data sharing between the North and the South, the multi line dual IP technology appeared in the early stage. According to this technology, telecom network customers can browse according to telecom network routes, and Netcom telecom customers can browse according to Netcom telecom routes;

Is it better to host double line double IP machine room or double line single IP machine room? However, the technical defect is that there must be two types of network ports and two IPs. With the development of technology, multi line single IP (BGP) technology came into being. Only one IP and one network port need to be associated to solve the north-south interconnection problem according to the intelligent router system software. In addition, multi line single ip is conducive to Baidu's inclusion of Baidu search engine, with fast browsing speed. Naturally, multi line single IP is more complex than multi line dual IP. IDC service providers also need to invest a lot of assets in computer equipment. Therefore, it is technically necessary to operate or build a small mainframe room. At present, only Beijing, Shanghai, Guangzhou and Shenzhen and Zhengzhou have BGP double line machine rooms. Zhengzhou BGP host room will be more cost-effective and faster than Beijing, Shanghai, Guangzhou and Shenzhen, which can be mastered.