標題: | Using policy-based MPLS management architecture to improve QoS on IP network |
作者: | Chen, Ruey-Shun Tsai, Yung-Shun Yeh, K. C. Sun, Chia-Ming Chen, H. Y. 資訊管理與財務金融系 註:原資管所+財金所 Department of Information Management and Finance |
關鍵字: | multiple protocol label switching;traffic engineering;quality of service;policy-based management |
公開日期: | 1-一月-2007 |
摘要: | Multi-Protocol Label Switching (MPLS) is in the process of standardization by the Internet Engineering Task Force (IETF). It is regarded as a technology for traffic engineering and QoS in IP-networks. We proposed an IETF Policy-based Network Management Framework and policies with MPLS specific classes. It uses a three-level policy architecture, which includes managing on device, network, and service level using policies for supporting Inter-serve and Diff-serve based end-to-end QoS in the Internet. A prototyping of policy-based management system for MPLS Traffic Engineering is operating on MPLS network elements. Several experiments illustrate the efficiency and feasibility in this architecture. The results show it can reduce the time of the setup of MPLS traffic engineering tunnel over hops and MPLS traffic engineering tunnel deletion. The proposed integrated policy based management architecture will allow network service providers to offer both quantitative and qualitative services while optimizing the use of underlying network resources. |
URI: | http://hdl.handle.net/11536/146689 |
期刊: | PROCEEDINGS OF THE WSEAS INTERNATIONAL CONFERENCE ON CIRCUITS, SYSTEMS, ELECTRONICS, CONTROL & SIGNAL PROCESSING: SELECTED TOPICS ON CIRCUITS, SYSTEMS, ELECTRONICS, CONTROL & SIGNAL PROCESSING |
起始頁: | 527 |
顯示於類別: | 會議論文 |