Visual analytical method and system for network system structure and network communication mode

A visual analytical system for a network system structure and a network communication mode, the system comprising a pre-processing module, a network node dividing and analyzing module, a server function category analytical module, and a network communication mode analytical module;

• wherein the pre-processing module is configured to pre-process network traffic flow log data;
• wherein the network node dividing and analyzing module is configured to divide and analyze network nodes by utilizing a visualization technology according to the pre-processed data, and the network node dividing and analyzing module combines a user interaction to determine server nodes and client nodes in the network nodes;
• wherein the server function category analytical module is configured to perform a visual analysis on traffic flow and an access situation of the server nodes to determine a server function category according to the determined server nodes;
• and
• the network communication mode analytical module is configured to present and analyze the network communication mode through the visualization technology according to the determined server nodes, client nodes and the server function category.