Research and implementation of network planning and design for community

In this paper, the basic principle and design process to build a community network are determined by the demand for social network and the development pace of network technology at present. And we design the appropriate network structure by combining the actual situation of the community. This paper designs the overall topology, divides the network internal IP address and divides the virtual local area network in view of actual demand for community in order to bring convenience to the users and improve the utilization rate of resources.