Network traffic refined screening device and method
A network traffic and screening device technology, which is applied in special data processing applications, other database retrieval, electrical components, etc., can solve the problems of complex logic, inability to handle hit quintuples, high maintenance costs, etc., and achieve efficient message detection and resolution The effect of refined flow screening, reduced operation and maintenance costs, and equipment footprint
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[0027] The present invention will be further described in detail with reference to the accompanying drawings and embodiments.
[0028] The fine-grained network traffic screening device and method provided in the embodiment of the present invention are realized by network equipment based on the Cavium MIPS64 processor architecture, each service board has 48 processing cores, 24 on-board 10GE service interfaces, and supporting related coprocessors . Among them, 48 cores are divided into traffic capture core and business processing core. The traffic capture core captures the traffic through the active optical port and distributes it to each business processing core. The business processing core integrates the main processing flow of subsequent traffic.
[0029] Such as figure 1 As shown, the refined network traffic screening device of the present invention includes a rule receiving and analyzing module 1 , a message capturing module 2 , a traffic restoring module 3 , a rule matc...
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