Study of modern information systems and existence of modern systems of study helps to develop new models. These modelswill become the basis of effective organization of computer systems and networks. It’s very important task at the current stageof development of computer networks. The article considers the issues regarding to development of models in the moderntechnological environment of simulation. These models will increase the efficiency of organization of internet-space. Besides,investigators will get ready-made automated environment of simulation, where they will be able to make independent simulationexperiments to increase the efficiency of organization of information system.