Switch port monitoring system

Abstract

The invention discloses a switch port monitoring system which comprises a switch and terminal equipment. The terminal equipment is connected with an internal network through a switch port, a client side adopting a C/S framework and a server are further included, a database including terminal equipment MAC information and a terminal equipment operating maintenance standing book is built in the server, the client side is in communication with the switch through the server, the client side reads the terminal equipment MAC information in binding with the switch port in real time, the terminal equipment MAC information is compared with the terminal equipment operating maintenance standing book in the database of the server, and if the terminal equipment operating maintenance standing book corresponding to certain terminal equipment MAC information is not searched for, the switch port bound with the terminal equipment MAC information is disconnected with the internal network; if the terminal equipment MAC information corresponding to the certain terminal equipment operating maintenance standing book in the database is not searched for, the terminal equipment MAC information and the switch idle port are bound.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a switch port monitoring system. Background technique [0002] The power supply company has offices in towns, counties, cities, and provinces, and each office is connected to the company's intranet through switches; the company has formulated relevant regulations for network terminal equipment to access the intranet, and it is clear that network terminal equipment must perform connection entry, change, and cancellation procedures, but some employees have weak security awareness, and the phenomenon of private connection of network terminal equipment occurs from time to time. Taking the city-level power supply company as an example, the total number of switches used in each subordinate office has reached hundreds, and Scattered in various areas of the city, it is difficult for operation and maintenance personnel to grasp the status of terminal devices connected to the intranet thr...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a switch port monitoring system, which can solve the problem that it is difficult for operation and maintenance personnel to grasp in real time the network terminal equipment connected to the company's intranet in each office of the power supply company through the switch port, and the network terminal equipment is connected indiscriminately. The phenomenon occurs from time to time, resulting in a heavy workload and high difficulty for the operation and maintenance personnel, and it also poses a great security risk to the company's intranet

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