To Construct A New MAN With BRAS

Along with the fast development of Internet, MAN becomes an important part of network construction. This paper analyses the present models of the constructing network, and points out the drawbacks in the existing models from both network aspect and application respect. Then it puts forward a technical method to improve the presently existing models by using BRAS. A detailed description on technical features of BRAS and what BRAS can bring about have also been given in the paper. And at the end of the paper, the author brings light to how to settle the already existing problems in present MAN and how to improve MAN to a new kind of operational and manageable network.