COMMUNICATION SYSTEM BETWEEN INTERNAL NETWORKS, INFORMATION PROCESSOR AND REPEATING INFORMATION PROCESSOR, COMMUNICATION CONTROL PROGRAM, COMMUNICATION CONTROL METHOD BETWEEN INTERNAL NETWORKS, REMOTE FAULT MANAGEMENT SYSTEM, MANAGED DEVICE, AND MANAGEMENT DEVICE

PROBLEM TO BE SOLVED: To provide a communication method between internal networks capable of adjusting traffic volume generated by allowing information to be transmitted and received between the internal networks (between information processors equipped with the respective internal networks) and considering throughput of information processor and a communication line. SOLUTION: Transmission and reception of information between information processors (PC15A or PC15B) provided in an internal network (14A or 14B) is performed by inquiring a repeating server 12 placed on an open segment about whether or not there are data addressed to itself while accumulating data to be transmitted temporarily. When an overload state (busy state) of resources is detected in the repeating server 12, information for limiting the next inquiry period is transmitted from the repeating server 12 in addition to a response to the inquiry from the information processor, the traffic volume generated is adjusted. COPYRIGHT: (C)2007,JPO&INPIT