Intelligent traffic management system for networks and intelligent traffic management method using the same

Abstract

Disclosed herein is an intelligent traffic management system and an intelligent traffic management method using the intelligent traffic management system. The intelligent traffic management system includes a plurality of Global Load Balance (GLB) agents, a plurality of Server Load Balance (SLB) agents, an Internet traffic management server, and a user terminal. The GLB agents are each provided in a GLB agent dedicated server located in each Point Of Presence (POP) to generate global load balancing information. The SLB agents are each provided in a service server located in the POP to collect server load balancing information at regular intervals. The Internet traffic management server controls and manages POPs distributed over a wide area, and searches for an optimal POP and an optimal service server. The user terminal includes a domain Database (DB) and a client agent program.

Description

technical field [0001] The present invention generally relates to an intelligent traffic management system for a network and an intelligent traffic management method using the intelligent traffic management system. More specifically, the present invention relates to an intelligent traffic management system for a network and an intelligent traffic management method using the intelligent traffic management system, which selects a service server that Request the optimal connection paths of the service servers of multiple Internet data centers, and control the user terminals to be connected with the selected service servers. Background technique [0002] figure 1 It is a schematic configuration diagram of a traditional system required for allocating connection paths between user terminals and service servers through a domain name server. [0003] As shown in the figure, the system includes a user terminal 1 for requesting a connection with a specific server using domain name i...

AI Technical Summary

Problems solved by technology

[0016] Compared with the service server, since L4 only considers the number of sessions for each port to select the optimal service server, it cannot consider the difference between the data rates caused by the different specifications of the system resources (such as the CPU and memory of the service server). different

[0017] Therefore, the problem with L4 is that it cannot perform the server load balancing function that controls the user terminal to connect to the actual optimal service server

[0018] In addition, since L4 is a hardware device, when the number of packets requesting to be connected to the service server increases, overload will occur, making L4 act as a bottleneck, thereby rapidly deteriorating QoS

Therefore, since the number of L4 must be increased just by increasing the number of business servers, construction of an additional system is incurred and a large expense is incurred due to the construction of the system

Images