| Hohhot City Commercial Bank's Network Architecture is developed to support all the services within Hohhot City Commercial Bank (HCCB). In order to secure a sustainable operation of all services, we have to implement a safe and suitable network system.Answering the requirements from government and senior managers in the bank, we try to develop this system based on the current network system, with a high efficiency by learning experience from other successful organizations.This essay mainly makes a discussion about how to achieve channel backup, and finally to reach an effective transformation of the current network system towards a high-level safety. It firstly give an overall review about current network topology structure, and analyzes the system safety-level report; and It shows you the design to achieve a coherent integration between legacy system and new infrastructure; and Talk about a safety-level classification regarding this system. |