In this paper,the technical evolution of network Traffic Engineering(TE) is reviewed at first. Then,the fo-cus is placed on analyzing and discussing several key techniques in MPLS TE. It is finally pointed out that th...In this paper,the technical evolution of network Traffic Engineering(TE) is reviewed at first. Then,the fo-cus is placed on analyzing and discussing several key techniques in MPLS TE. It is finally pointed out that there aresome unsolved problems in the implementation of MPLS TE yet.展开更多
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 engin...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.展开更多
文摘In this paper,the technical evolution of network Traffic Engineering(TE) is reviewed at first. Then,the fo-cus is placed on analyzing and discussing several key techniques in MPLS TE. It is finally pointed out that there aresome unsolved problems in the implementation of MPLS TE yet.
文摘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.
