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Access point selection method, communication network, electronic equipment and storage medium

An access point selection and access point technology, applied in the field of communication, can solve the problems of data transmission loss and delay between terminal equipment and servers

Pending Publication Date: 2022-05-24
ALIBABA CLOUD COMPUTING LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the cloud-side access points may be different before and after the switchover, the cloud-side access point after the switchover needs to re-establish a tunnel with the device-side access point, and the reconstruction of the tunnel will cause the connection between the terminal device and the server. loss and delay in data transmission between

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  • Access point selection method, communication network, electronic equipment and storage medium
  • Access point selection method, communication network, electronic equipment and storage medium
  • Access point selection method, communication network, electronic equipment and storage medium

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Embodiment Construction

[0025] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the Examples and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the con...

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PUM

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Abstract

The embodiment of the invention provides an access point selection method, a communication network, electronic equipment and a storage medium, and the method comprises the steps: determining a first alternative cloud side access point in response to an access point selection request sent by a target end side access point; and determining the respective load quantity of the first alternative cloud side access points, and determining the first alternative cloud side access point with the maximum load as the cloud side access point to be selected. And if the load quantity of the to-be-selected cloud side access point does not exceed the preset upper limit, determining the to-be-selected cloud side access point as a target cloud side access point. In the above process, the access points are selected according to the load number of the cloud side access points, and tunnels are established between the target end side access point and the same cloud side access point before and after the access point selection request is sent, so that a tunnel reconstruction process does not exist, and the access point selection efficiency is improved. Therefore, stable transmission of the data in the tunnel between the target end side access point and the target cloud side access point can be ensured.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular, to an access point selection method, a communication network, an electronic device and a storage medium. Background technique [0002] Software Defined Wide Area Network (SD-WAN) is a service formed by applying Software Defined Network (SDN) technology to WAN scenarios. This service is used to enable data transfer between terminal devices and servers over a wide geographic area. That is, after the terminal device and the server use the terminal-side access point and the cloud-side access point to access the network, respectively, data transmission is realized through the tunnel between the terminal-side access point and the cloud-side access point. The terminal-side access point is used to enable the terminal device to access the network, and the cloud-side access point is used to enable the server to access the network. [0003] In practice, if the network e...

Claims

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Application Information

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IPC IPC(8): H04W48/20H04W48/08H04W48/16H04W76/12
CPCH04W48/20H04W48/16H04W48/08H04W76/12
Inventor 胡凯
Owner ALIBABA CLOUD COMPUTING LTD