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Conference Paper Developing new VPN services for hybrid ethemet/TDM system
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Authors
Seung-Woo Hong, Byung-Ho Yae
Issue Date
2004-02
Citation
International Conference on Advanced Communication Technology (ICACT) 2004, pp.709-713
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ICACT.2004.1292962
Abstract
With the explosion of packet applications, there is a growing demand for native data transport services for enterprises across public transport networks. Accordingly carriers have made an effort to incorporate a variety of enterprise data access network such as LAN, SAN on traditional metro and long-haul transport network that is mainly based on legacy SONET/SDH. Because they could expect new revenue by offering both enterprise-centric connectivity services, such as TLS, VLAN, VPN services, as well as traditional private line services. For these hybrid data/TDM services, the integrated control mechanism that includes both the L2 packet switching and the L1 TDM circuit switching is needed. In this article we suggest concrete VPN developing method for hybrid Ethernet/TDM systems.
KSP Keywords
Circuit Switching, Control mechanism, Data Access, Data transport, Developing method, Enterprise data, Integrated control, Long-haul, Packet switching, Public transport networks, access network