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Stacked structure-based real-time security management system of 10G high-performance wideband network behavior

A broadband network and stacking structure technology, applied in the field of real-time analysis of 10G high-performance broadband network behavior and security management system, can solve the problem of insufficient network processor processing performance, achieve convenient construction and application, reduce use cost, and system The effect of flexible structure configuration

Inactive Publication Date: 2012-06-27
上海格州电子股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The processing performance of traditional network processors is far from meeting the requirements of 10G network bandwidth, and the chips that can realize 10G Ethernet deep packet processing have not yet been commercialized. Therefore, under the current technical conditions, 10G deep packet inspection ( DPI) system provides the most effective solution for high bandwidth network security

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  • Stacked structure-based real-time security management system of 10G high-performance wideband network behavior
  • Stacked structure-based real-time security management system of 10G high-performance wideband network behavior
  • Stacked structure-based real-time security management system of 10G high-performance wideband network behavior

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Embodiment Construction

[0028] Preferred embodiments of the present invention are described in detail as follows in conjunction with accompanying drawings:

[0029] see figure 1 , figure 2 with image 3, a real-time analysis and management system for 10G high-performance broadband Internet network behavior based on stacking structure

[0030] The overall stacking structure of this 10G high-performance broadband Internet network behavior real-time analysis and management system can be divided into three types, one is the two-way probe method, the block diagram is as follows figure 1 shown; the second is the one-way probe method, the block diagram is as follows figure 2 Shown; the third is in series, the block diagram is as follows image 3 shown.

[0031] see figure 1 , the system stacking structure of the bidirectional probe method is: 10G Ethernet data flow enters from the first 10G port of 10G switch 1, and the data flow is mirrored to this port by the 10G bidirectional Ethernet data flow i...

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Abstract

The invention aims to provide a stacked structure-based real-time analysis and security management system of 10G high-performance wideband network behavior, which is based on a stacked structure and is formed by stacking 10 deep packet inspection (DPI) board cards which can process 1G flow by a 10G switch. The system realizes the transmission and forwarding of Ethernet data, and simultaneously has the functions of inspecting and processing the payloads of data packets; and meanwhile, port distributing and converging functions are additionally provided for the system, the system bandwidth can reach 10Gbps, and the problems of effectively analyzing and controlling the high-rate flowing data on the Internet in real time are solved, thereby ensuring the normal operation of the network and theprofit of operators.

Description

technical field [0001] The present invention relates to network behavior real-time analysis and management equipment, in particular to a 10G high-performance broadband network behavior real-time analysis and safety management system based on stacking structure. On the 1G single board, based on the network processor and using the hardware pattern matching engine, using the pipeline processing architecture, it can realize real-time detection and control of 2000 kinds of services. The 10G solution composed of multiple 1G devices can expand the processing bandwidth from 1G Up to 10G, so as to provide effective security protection for the access of campus network or enterprise network. Background technique [0002] Deep Packet Inspection (DPI) technology is an important improvement technology proposed to improve the performance of current network firewalls. Because with the rapid development of network applications in recent years, various network risks have emerged. At this tim...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/56H04L12/26H04L29/06
Inventor 孙狄陈健卢旌平顾鹏孙文忠
Owner 上海格州电子股份有限公司