System, method, and node of data processing in software defined network

Abstract

The invention discloses a system, a method, and a node of data processing in a software defined network. The system comprises a source data node, which is used for receiving a first data package, and is used to transmit the first data package to a corresponding source control node; the source control node, which is used to receive the first data package transmitted by the source data node; a target control node, which is used to receive the first data package, and is used to generate a second data package according to the first data package and a matching strategy rule. The first data package comprises the target address of the first data package, and the target control node is determined according to the target address of the first data package. The system of the data processing in the software defined network is advantageous in that a capability of collaboration between the nodes is improved, and therefore redundancy of multi-node processing of network devices is reduced, and the business processing efficiency of the network is improved. The invention also discloses the method and the device of the data processing in the software defined network.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method, node and system for data processing in a software-defined network. Background technique [0002] At present, the device node networking mode of the general access network basically adopts a distributed and autonomous network structure. In this network structure, each network node is configured individually and works independently. This results in information asymmetry among network nodes, resulting in the inability to share business capabilities between different network nodes, lack of collaboration, and redundancy and duplication of business function execution, making the processing performance of the entire network poor. The following are some very common scenarios in which network node capacity allocation is unreasonable in network applications: [0003] 1) if figure 1 As shown, multiple client clusters and server clusters access the network through...

AI Technical Summary

Problems solved by technology

The compression capability based on message content is allocated on network node A, but node B does not have the capability of decompression

When it is necessary to accelerate the application layer transmission of the network service flow, the content can be compressed when the message passes through the source node A, but cannot be decompressed when it passes through the terminal node B, so the network acceleration service cannot be realized

[0005]Due to the distributed structure of the existing network and the way nodes are deployed individually, the business capabilities of network nodes are private and lack unified collaborative management, resulting in the entire network being related to the application layer. Lack of collaboration in business processing, redundant processing, and reduced efficiency

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