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Flow diversion method and diverter
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A shunt and flow technology, applied in the field of communication, can solve problems such as difficulty in achieving accurate shunt
Active Publication Date: 2020-06-26
TCL CORPORATION
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Problems solved by technology
[0004] The embodiment of the present invention provides a flow diversion method and a diverter, aiming to solve the problem that the existing method is difficult to achieve accurate diversion
Method used
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Embodiment 1
[0021] figure 1 It shows a flow chart of a flow splitting method provided by the first embodiment of the present invention, which is described in detail as follows:
[0022] Step S11 , when accessing a new user, screen out servers within a preset distance range according to the geographic location of the new accessing user.
[0023] Wherein, the servers within the preset distance range are usually servers located in the same city as the geographic location of the new user.
[0024] Optionally, the step S11 specifically includes:
[0025] A1. When a new user is connected, the IP address of the new user is obtained, and the geographic location corresponding to the IP address of the new user is determined.
[0026] A2. Filtering out servers within a preset distance from the determined geographic location.
[0027] In the above-mentioned A1 and A2, when the user applies to the splitter to connect to the server, the splitter will obtain the IP address of the user, and through th...
Embodiment 2
[0062] image 3 A structural diagram of a flow divider provided by the second embodiment of the present invention is shown, and for convenience of description, only parts related to the embodiment of the present invention are shown.
[0063] The flow splitter includes: a server screening unit 31 , a first split unit 32 , and a second split unit 33 . in:
[0064] The server screening unit 31 is configured to screen out servers within a preset distance range according to the geographic location of the new user when accessing the new user.
[0065] Optionally, the server screening unit 31 includes:
[0066] The user geographic location determining module is configured to obtain the IP address of the new user when accessing the new user, and determine the geographic location corresponding to the IP address of the new user.
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Abstract
The invention is applicable to the communication field, and provides a flow splitting method and a splitter. The method includes: when accessing a new user, screening out servers within a preset distance range according to the geographic location of the new accessing user; among the screened out servers, there are servers whose theoretical number of users is greater than the actual number of users When using a server, divert the new user access to any one of the servers that can carry a theoretical number of users greater than the actual number of users; when there is no server that can carry a theoretical number of users greater than the actual number of users among the selected servers , divert the new access user to the server with the smallest packet loss rate. Through the above method, the shunting can be made more accurate.
Description
technical field [0001] The embodiments of the present invention belong to the field of communications, and in particular, relate to a method for diverting traffic and a diverter. Background technique [0002] With the further popularity of live video and video calls, the distribution of Interactive Connectivity Establishment Server and Traversal Using Relay NATServer becomes more and more important. Correct distribution will make the servers deployed by the company more reasonable. Thereby saving more operating expenses for the company. [0003] The current mainstream traffic splitter mainly chooses how to split according to the current number of access connections and current traffic. Although this method is simple and easy to implement, it also has considerable limitations. Taking the transmission characteristics of video calls (based on Voice over IP technology) as an example, since the current traffic is not enough to serve as a reference standard for load balancing, it...
Claims
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Application Information
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