Shulou(Shulou.com)05/31 Report--

Today, I will talk to you about the construction of the hardware system in the IP geographic location system, which may not be well understood by many people. in order to make you understand better, the editor has summarized the following contents for you. I hope you can get something according to this article.

IP geographic location system is a street-level, real-time IP geographic location query system. The system adopts ultra-high precision IP real-time positioning technology, measures the geographical location and related attributes of IP through network measurement and big data mining, and can complete the location of the detected target terminal IP without hardware support.

Hardware system construction refers to the whole process of selecting machine, purchasing machine, configuring machine, testing machine and maintaining machine, and provides hardware environment for system deployment by building hardware system. The hardware system includes GEO machine and VP machine (VantagePoint, detection machine). GEO machine is the computing machine of system positioning algorithm, that is, the algorithm server of the system, and VP machine is the detection machine of the system, which is used to obtain network path information.

The GEO machine in the hardware system requires stable network, high configuration and easy management, and has nothing to do with covering ISP and its geographical location. By comparing the CVMs such as Ali, Tencent and Amazon, you can select the GEO machine that meets the requirements. While the VP machine is used to obtain the network path information, the more ISP covered by the VP machine and the more scattered the location distribution, the more abundant the path information will be detected, and the more accurate the positioning result of the system and the drawing of the network topology will be.

The research content of the hardware system includes how to select the appropriate machine, through what channel to buy the machine, how to configure the parameters of the purchased machine, how to test the memory CPU and network card performance of the machine, how to renew and upgrade the purchased machine and other maintenance operations.

The key to the construction of the hardware system lies in the choice of the VP machine, so how to select the appropriate VP machine, after research and summary to form the following four principles:

Principle 1: the ultimate goal is to connect directly to all mainstream ISP

Direct connection to all mainstream ISP is the ultimate goal of purchasing machines, as long as the purchased machines achieve this goal, the purchase of machines will be completed.

Principle 2: give priority to access to BGP computer room

Multiple ISP are often connected to the IDC computer room, and there may be multiple computer rooms for each ISP. By collecting IDC computer room information, we can compare and select the best computer room machines, such as choosing BGP computer room, and directly connect with as many mainstream ISP as possible.

Principle 3: cover the desired position of the machine as much as possible

When selecting the IDC computer room, cover the desired location of the machine as much as possible.

Principle 4: give priority to purchasing directly from IDC computer room

Compared with web agents, the managers of the IDC computer room know more about the performance of the machine and the network connection of the computer room, which will reduce the later maintenance cost of the machine. In addition, the purchase of machines directly from the IDC computer room can reduce the purchase cost of machines.

After reading the above, do you have any further understanding of the construction of the hardware system in the IP geographic location system? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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