Analyses And Designs Of The Campus Network Solution

In recent years, with the development of the network technology, the requirements for the network from the people have changed so much. The network will be able to provide more functions such as Pronunciation, image, multimedia and so on, which will meet the requirement of the different users. It will bring the old network equipment much impact inevitably. So it needs to be renewed the old network in order to meet the new functions'requirement.The research of this paper takes the network of the Hainan university as a background, takes the network simulation software ----- OPNET as a technical support, simulates the network interior host switchboard and analyzes the original host switchboard whether meets the new networks'conditions or not. If do then analyzes and shows the result of the simulation, or give the way to better it. The main context of this paper as the following:(1) Introduces the background of the network simulation technology and the general principle of the OPNET.(2)Simulates the original network of the Hainan university by use of the OPNET according to the actuality.(3) Improves the original network according to the school actual requirements, and test the original host switchboard whether meet the improvement of the network or not.(4) Analyzes the result and proposes the solution.