(Welcome to my technical blog: dreamfire.blog.51cto At present, Zhaolong Core has set up seven branch campuses in Xi'an, namely Jiaotong University, Nanjiao, Gaoxin, Provincial Map, Pisces, Yanta and Baoji Zhaorong. Each branch consists of a seven-story building. The headquarters is located in the Jiaotong University branch, covering the east, west and southern suburbs of Xi'an, Baoji and surrounding areas. The seven campuses now have a teaching area of ??36,000 square meters, with nearly 5,000 students and more than 3,000 faculty members. Table of Contents .................2 Introduction to Huatian Technology Enterprise .................4 Chapter 1 Enterprise Requirements Analysis .................................51.1 Overview of Network Requirements of Zhaolong School of Computer ......51.1.1 General requirements for the network ...... 61.1.2 The guiding ideology of project design ...... 71.2 The network construction requirements of Zhaolong School of Computer ...... ...... 81.2. Analysis of the current situation of the existing network ...... 81.2.2 Network construction requirements ...... 8 ...... 2.7.4 User access Control ......... 452.8 Network Reliability Design ................)