论文信息 - Design and implementation of two-level VPN service provisioning systems over MPLS networks

Design and implementation of two-level VPN service provisioning systems over MPLS networks

Virtual private network (VPN) services are getting important due to the expansion of enterprises and the requirement for securely transferring confidential data. The populations using VPN services include service provider administrators, local enterprise device managers, and end users. Service provider administrators provide interconnectivity among separated local devices, while local enterprise device managers provide network connectivity for end users. In the paper a two-level VPN service provisioning system is designed and implemented. In the system there are two parts: provider edge manager (PER) deployed in service provider backbone, and customer edge manager (CAR) deployed in local enterprise networks. PER deals with provisioning multi-protocol label switching (MPLS) VPN service to local device manager, and CAR takes charge of deploying customer premises edge-based (CPE-based) VPN services for end users. Local device managers can deploy CPE-based VPN services over MPLS VPN services provided by service provider administrators, through the exchanges of VPN status and control information between PER and CAR

Li-Der Chou | Mao Yuan Hong

[1] Yen-Wen Chen. Study of LSP arrangement schemes in label switch networks , 2005, Int. J. Netw. Manag..

[2] Ross W. Callon,et al. A Framework for Layer 3 Provider-Provisioned Virtual Private Networks (PPVPNs) , 2005, RFC.

[3] 손진수,et al. 가상사설망 ( Virtual Private Network ) 서비스란 , 1993 .

[4] Yen-Wen Chen,et al. Arrangement of prioritized LSP in MPLS networks , 2004, Parallel and Distributed Computing and Networks.

[5] Yakov Rekhter,et al. BGP/MPLS IP Virtual Private Networks (VPNs) , 2006, RFC.

[6] Andrew G. Malis,et al. A Core MPLS IP VPN Architecture , 2000, RFC.

[7] Arnaud Gonguet,et al. Framework for Layer 3 Virtual Private Networks (L3VPN) Operations and Management , 2005, RFC.

[8] Marco Carugi,et al. Service Requirements for Layer 3 Provider Provisioned Virtual Private Networks (PPVPNs) , 2005, RFC.

[9] R. Venkateswaran,et al. Virtual Private Networks , 2003, Hands on Hacking.

[10] Li-Der Chou,et al. Implementation of Mobile-Agent-Based Network Management Systems for National Broadband Experimental Networks in Taiwan , 2003, HoloMAS.

[11] F. Palmieri. VPN scalability over high performance backbones evaluating MPLS VPN against traditional approaches , 2003, Proceedings of the Eighth IEEE Symposium on Computers and Communications. ISCC 2003.

[12] Ananth Nagarajan. Generic Requirements for Provider Provisioned Virtual Private Networks (PPVPN) , 2004, RFC.