NETWORK COMMUNICATION ROUTER INCLUDING A LOAD BALANCER, SPECIALLY IN REFERENCE TO DISPOSING PROCESSING UNITS IN PARALLEL, AND DISTRIBUTING WORKS TO EACH PROCESSING UNIT

摘要

Purpose: a network communication router includes that load balancer is arranged to persuade the data flow of processing unit for processing parallel connection, and the setting work of distribution ground goes each processing unit, persuades the efforts of packet to remove same treatment unit to particularly simple execute. Construction: a load balancer receives IP packets (11) and extracts source address, destination address, source port to frame, and the destination port value within IP packets (11), classification IP packets have identical beginning and identical destination based on the value of extraction among IP packets (11). One CRC generators (12) generate the CRC values for being used for every IP packets (11). One decoder (13) generates the signal of the processing unit of the specified distribution of IP selections, will handle corresponding IP packets (11) based on CRC values.