Computer Network Management is the most important work of the computer network. Two problems in managing of a professional network must be solved, one is to standardize the relationship between the professional network and the management network, and the other is to ensure the security of the network. The first problem will be discussed here. We put forward a new idea here, that is, to build standard computer management network and standard professional network. First, we give a standard model of the relationship between the management network and its subordinate professional network. This model is different with the TMN. It distinguishes the management network and the subordinate professional network clearly in the notion, the place and the property of all the sockets is determined. Subsequently, the corresponding function structure and physical architecture are given together. For each kind of architecture, we define the related rules respectively. These rules are: the relationship between the function module, the standard of the interface, protocol architecture. Then, the procedure of communication signal processing is analyzed. The requirements of all the programming sockets are explained. Finally, we explain some related topics briefly.