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Method and apparatus for transmitting data traffic

A data flow and data transmission technology, applied in the field of data transmission, can solve the problems affecting application acceleration network network transmission quality, etc., to achieve the effect of ensuring network transmission quality

Active Publication Date: 2019-02-01
CHINANETCENT TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this way, for some servers that require that the source IP address of the data flow cannot be changed during multiple interactions (such as the service background of online banking, the service background of payment applications, etc.), the data transmitted by different entrance proxy devices in the same entrance acceleration node Data traffic is likely to be judged as illegal data or invalid data by the server, thus affecting the network transmission quality of the application acceleration network

Method used

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  • Method and apparatus for transmitting data traffic
  • Method and apparatus for transmitting data traffic
  • Method and apparatus for transmitting data traffic

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Embodiment Construction

[0063] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0064] An embodiment of the present invention provides a method for transmitting data traffic. The execution subject of the method may be any ingress proxy device in the ingress acceleration node of the application acceleration network. The application acceleration network may be composed of multiple acceleration nodes, and the acceleration nodes may mainly It is divided into entry acceleration nodes, intermediate acceleration nodes and exit acceleration nodes.

[0065] Wherein, the ingress acceleration node may be a network node for receiving the data flow directed to the server sent by the client, and each ingress acceleration node may include multiple ingress proxy devices, and the multiple ingress proxy devices may be responsible fo...

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Abstract

The invention discloses a method and apparatus for transmitting data traffic, and belongs to the technical field of data transmission. The method comprises the following steps: an ingress proxy devicedetects the network transmission quality of all transmission paths arriving at a target server; the ingress proxy device selects and records a plurality of alternative transmission paths among all transmission paths according to the network transmission quality; upon receiving data traffic directed to the target server, the ingress proxy device selects a target transmission path among the plurality of recorded alternative transmission paths according to a client identifier carried by the data traffic; and the ingress proxy device transmits the data traffic through the target transmission path. By adoption of the method disclosed by the invention, when a client performs multiple times of interaction with a server through an application acceleration network within a short time, the probability that the source IP of the data traffic arriving at the server is consistent can be greatly improved, thereby ensuring the network transmission quality of the application acceleration network.

Description

technical field [0001] The invention relates to the technical field of data transmission, in particular to a method and device for transmitting data traffic. Background technique [0002] The application acceleration network is a network deployed between the client and the server to accelerate data transmission. When the client sends data traffic to the server through the application acceleration network, the data traffic can be sent to the ingress acceleration node of the application acceleration network, and the ingress acceleration node can select one of the multiple transmission paths to the server in the application acceleration network to transmit path to transmit the above data traffic. [0003] In specific processing, each time the ingress acceleration node receives a data flow directed to the server, it can transmit the data flow through the determined optimal transmission path, and at the same time, it can according to the network status parameters of multiple tra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/721H04L12/751H04L45/02H04L45/28
CPCH04L45/08H04L45/123H04L45/14H04L45/38H04L45/124H04L45/308H04L67/562H04L67/56H04L45/247H04L45/7453
Inventor 陈凯林
Owner CHINANETCENT TECH
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