Bryansk, Bryansk, Russian Federation
The article considers the result of analysis of network communication problems in the field of industrial enterprises, where the main part of the workflow control is an enterprise portal. This problem is considered from the point of view of the network model ISO / OSI, which groups communication functions into seven logical layers.
network model, open systems interconnection model, layer, enterprise portal, industrial environ-ment, protocol, LAN, network.
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