【摘要】 <正> 随着经济全球化趋势的进一步演进,Internet产品和商业工具的不断更新以及新经济对社会生活的介入,Internet用户的数量有了极大的增长,整个网络的主干链路上每个用户的平均数据流量以指数规律上升,与此同时,新的网络应用和网络业务的层出不穷,更加剧了网络发展的日趋大型化、复杂化。更多还原

【Abstract】 Rapid growth of Internet traffic and increasing requirement for service quality have made traffic engineering an essential consideration in the operation of large Internet backbone networks. Historically ,traffic engineering in the Internet has been hampered by the conventional IP technologies. This article discusses the challenge of Internet Traffic Engineering and the applications of MPLS to traffic engineering in IP networks.更多还原