Computer networks
ISDN and Broadband ISDN (2nd ed.)
ISDN and Broadband ISDN (2nd ed.)
FDQ: the fair distributed queue MAN
IEEE INFOCOM '92 Proceedings of the eleventh annual joint conference of the IEEE computer and communications societies on One world through communications (Vol. 1)
An effective scheme for pre-emptive priorities in dual bus Metropolitan Area Networks
SIGCOMM '92 Conference proceedings on Communications architectures & protocols
The VuNet desk area network: architecture, implementation, and experience
IEEE Journal on Selected Areas in Communications
Research: A multiclass priority-based slotted-ring network for LAN-ATM interworking
Computer Communications
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The interworking between conventional legacy LANs and the ATM network plays an important role in the initial step of the ATM roadmap. This paper presents a dual bus approach for connecting LAN interworking units (IWU) to ATM networks. Several IWUs connecting heterogeneous LANs are configured into a dual bus structure and the end of the buses are directly connected to the ATM ports. Each IWU transforms the connectionless frame from the legacy LAN to fixed-length time-slots on the dual bus. To provide reliable connectionless services, a cell-based flow control scheme is proposed for dynamically adjusting the cell input rate so as to match with the current resources in the ATM switch. The scheme is further verified to be able to provide an optimal, best-effort and reliable interconnection scenario through simulations. The results show that the total throughput obtained by each local subnetwork dynamically matches with the cell processing throughput of the ATM switch. Besides, each IWU on the dual bus shares a fair bandwidth.