Integrated network management system for local area network

Abstract

The invention discloses an integrated network management system for a local area network, and particularly relates to the technical field of campus local area networks, in the process that one academic interconnection node terminal sends a file to the other academic interconnection node terminal, when the file is lost, a data storage server is accessed through the local area network, and the file is stored in the data storage server; the access node authentication module judges whether the file is sent by the corresponding academic interconnection node terminal or not, if yes, the corresponding data is read in a read-only mode through the data read-only calling module, and the data can be recovered after being decompressed through the data decryption module. File storage is established for each user in a data storage server, so that the file can be retrieved through the local area network when the file is lost, meanwhile, the data encryption module is matched with the access node authentication module, so that the data encryption module has very high privacy and security, and the data encryption module is matched with a cache node and a constant transmission rate transmission mode. And stable regional communication and file transmission can be maintained.

Description

technical field [0001] The present invention relates to the technical field of campus local area network, and more specifically, the present invention relates to a comprehensive network management system for local area network. Background technique [0002] A local area network is a computer group composed of multiple computers interconnected in a certain area, and a computer communication network composed of various computers, external devices and databases connected to each other. It can be connected with a remote local area network, database or processing center through a data communication network or a dedicated data circuit to form a large-scale information processing system. Local area network can realize functions such as file management, application software sharing, printer sharing, scheduling within the working group, e-mail and fax communication services. A local area network is closed and can consist of two computers in an office, or thousands of computers in a ...

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Problems solved by technology

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an integrated network management system for local area networks. The technical problem to be solved by the present invention is: in terms of current academic research in a small range, it is not possible to keep the backup of the transmitted files, making it It is often due to the problem that the file is lost after the local deletion after the transfer is completed

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