Method and system for accelerating message ACL (Access Control List) matching processing based on NFV (Network Function Virtualization) technology

The invention relates to a method and system for accelerating message ACL (Access Control List) matching processing based on an NFV (Network Function Virtualization) technology. According to the method, a VNF network element configures ACL rule data according to a user configuration file; the VNF ne...

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Bibliographische Detailangaben
Hauptverfasser:	QIAN PEIZHUAN, DING QIANG, HU SENBIAO, LU LIJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	The invention relates to a method and system for accelerating message ACL (Access Control List) matching processing based on an NFV (Network Function Virtualization) technology. According to the method, a VNF network element configures ACL rule data according to a user configuration file; the VNF network element packages the ACL rule data into a message and sends the message to an external forwarding network element; the external forwarding network element receives the message, analyzes the message into the ACL rule data and stores the ACL rule data; and the external forwarding network elementmatches a received network message with the ACL rule data and carries out corresponding processing. Through adoption of the method and system for accelerating the message ACL matching processing based on the NFV technology provided by the invention, an ACL computing function on the VNF network element operated based on an x86 server is unloaded to an external hardware forwarding accelerator, theCPU processing load of the