Design And Implementation Of Multi-path Selection Based On Campus Network User Account

With the quick development of college internet service,ISPs have been striving for campus recourses, by getting engaged in dormitory network construction, with the aim at a win-win situation with college through getting benefits from charging from students,As for the college, it can not only save the money for network construction, but also solve the problem of illegal charging from students. If the dormitory network construction is unavailable for ISPs, colleges also can save money and people in the operation and maintenance of campus network by introducing ISPs and their resources in broadband.Because many ISPs crowd into the college, there exists some serious problems, for example, ISP's networks are independent, student dormitory network construction resources are waste, wireless network are unable to achieve the campus seamless roaming, colleges can not monitor students' surfing time and behavior. All of the above problems can not be solved well by the strategy based on the traditional network operation and maintenance mode.The paper studies on the strategies of admittance and withdraw, illustrates the implementation theory and related technology of user route, realizes the uniform certification of ISPs, accomplishes the plan of selecting from the multiple routes for campus network user account, and verifies the feasibility of the plan by traceroute test.This paper solves the problem of coexistence of ISPs. Colleges can impel network informatization construction by using the merits of ISPs. The plan is very helpful to the college campus network construction, operation and maitainence and mangement, and it'll be a new mode in the futrure.