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Traffic scheduling processing method, user-side translator and core translator

A processing method and traffic scheduling technology, applied in the field of computer networks, can solve the problems of lack of clear and sustainable development, the inability of traffic scheduling methods to meet user uplink lines, and the inability to guarantee service quality, so as to reduce network operating costs and improve network performance. The effect of experience

Active Publication Date: 2020-12-04
TSINGHUA UNIV
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The Internet has the characteristics of good scalability, survivability, flexibility, and ubiquity. However, the current Internet design concept of "no connection, end-to-end, and best effort" also brings poor security and cannot guarantee service quality. (QoS) and no clear sustainable economic model and other major issues
When the user has multiple uplink lines, the traditional traffic scheduling method based on BGP (BorderGateway Protocol, Border Gateway Protocol) cannot meet the needs of users to dynamically adjust the use of uplink lines

Method used

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  • Traffic scheduling processing method, user-side translator and core translator
  • Traffic scheduling processing method, user-side translator and core translator
  • Traffic scheduling processing method, user-side translator and core translator

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Embodiment Construction

[0033] In order to make the purpose, 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 described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the embodiments of the present invention.

[0034] see figure 1 , this embodiment discloses a traffic scheduling processing method, including:

[0035] S10. The user-side translator receives the first type of Internet protocol message sent by the user terminal, and selects the corresponding core translator according to the usage status of the uplink line, wherein the user-side translator is de...

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Abstract

The embodiment of the present invention discloses a traffic scheduling processing method, a user-side translator, a core translator, and a traffic scheduling system. By deploying the user-side translator at the access point between the user terminal and the first-type Internet, the user-side translator is deployed on the first-type Internet Deploy several core translators between multiple uplink lines and the second type of Internet, and enable users to select corresponding core translators for message processing according to the usage status of uplink lines, so that users can dynamically adjust the use of uplink translators. link line. This solution can realize the function of software-defined wide area network (SD-WAN) through the translation technology of Type I Internet Protocol / Type II Internet Protocol, which is of great significance for reducing network operation costs and improving users' network performance experience.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of computer networks, and in particular to a traffic scheduling processing method, a user-side translator, a core translator, and a traffic scheduling system. Background technique [0002] The Internet based on packet switching has now become the most important information infrastructure in the world. The Internet has the characteristics of good scalability, survivability, flexibility, and ubiquity. However, the current Internet design concept of "no connection, end-to-end, and best effort" also brings poor security and cannot guarantee service quality. (QoS) and no clear sustainable economic model. When a user has multiple uplink lines, the traditional traffic scheduling method based on BGP (Border Gateway Protocol, Border Gateway Protocol) cannot meet the user's requirement of dynamically adjusting and using uplink lines. Contents of the invention [0003] Aiming at the defici...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/851H04L29/12
CPCH04L47/24H04L61/2503H04L2101/686H04L2101/659H04L69/08H04L69/18H04L61/251H04L45/741H04L61/2575H04W28/0215H04W72/542
Inventor 包丛笑李星
Owner TSINGHUA UNIV