A traffic application perception platform based on collaborative sampling

An application-aware and traffic-aware technology, applied in the field of network traffic application-aware platforms, can solve problems such as waste of resources, duplication of DPI equipment or redundant deployment, lack of solutions, etc.

Active Publication Date: 2019-05-28
派欧云计算(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, due to the lack of a global management method, it is difficult to solve the phenomenon of repeated or redundant deployment of DPI equipment
This causes a waste of resources to a certain extent and inhibits the improvement of network efficiency.
On the other hand, in this situation, it is difficult to realize the traffic analysis of the internal network, so that the traffic analysis based on the whole network aggregation cannot be realized

Method used

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  • A traffic application perception platform based on collaborative sampling
  • A traffic application perception platform based on collaborative sampling
  • A traffic application perception platform based on collaborative sampling

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Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] It should be noted that the "connection" mentioned in this application and the words used to express "connection", such as "connected", "connected", etc., include not only a direct connection between a certain component and another component, but also a certain One part is connected to another part through other parts.

[0022] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be u...

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Abstract

The invention discloses a flow application perception platform based on collaborative sampling, which comprises a space-time collaborative control module used for adaptively selecting sampling pointsin a network topology and distributing sampling time according to real-time flow conditions in a network, past historical data and the mutual relation of nodes in the static topology; Construction ofan application perception network platform has basic support capability for security management, traffic engineering, Qos and the like of a data center network, a campus network and the like which aredeveloped massively at present. For more and more flow and application increase, traditional network management cannot quickly respond and cope with increasingly-increasing safety requirements, fine-grained Qos and fine-grained network monitoring and management. Therefore, the network structure based on the programmable network is an urgent demand.

Description

technical field [0001] The present invention is based on SDN network, OpenFlow1.3 protocol, and DPI technology, which is applied to network intelligent monitoring, realizes highly agile application-aware network capability and network security field, and includes three parts: flow sampling control part, Web front end and space-time collaborative control module network traffic application awareness platform. Background technique [0002] SDN, Software Defined Networking, software-defined network is a new network architecture proposed to solve the problems of difficult configuration and inflexible management of traditional IP networks. It breaks the inherent vertical integration status of the traditional network and separates the control logic from the forwarding equipment of the underlying network. This method of separating the data plane and the control plane is referred to as "NC separation" for short. It encourages network hardware devices to focus on the forwarding of n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/801H04L12/813H04L12/24H04L47/20
Inventor 王晓飞蔡何邓俊
Owner 派欧云计算(上海)有限公司
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