(Enterprise network establishment is based on Cisco configuration and use example Dada Media Co., Ltd. has nearly 200 employees after 5 years of development, and will be relocated to the 1st and 2nd floors of an office building. The floor plan is shown in Figure 1. In order to improve office efficiency and share resources , to improve the corporate image and overall competitiveness, it is necessary to set up a small office network and connect to the Internet. Enterprise network formation - specific request.pdf specific configuration ideas and notes.pdf topology map, etc.)