IMSS: IP multicast shortcut service

Tal Anker*, David Breitgand, Danny Dolev, Zohar Levy

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

In this paper we present IMSS: IP Multicast Shortcut Service for ATM networks. IMSS pursues the `shortcut' routing paradigm in order to exploit the underlying ATM QoS and native routing mechanisms in the optimal way. IMSS is built on top of CONGRESS (CONnection oriented Group-address RESolution Service). CONGRESS is an efficient native ATM protocol for resolution and management of multicast group addresses in a large ATM cloud. CONGRESS resolves multicast group addresses and maintains their membership for applications. It is not designed to handle the applications' data-exchange. An IMSS extension at a multicast router uses the group membership information that it receives from CONGRESS, in order to open ATM connections that bypass (`shortcut') the IP routing mechanism.

Original languageEnglish
Pages (from-to)475-484
Number of pages10
JournalProceedings of the Hawaii International Conference on System Science
Volume7
StatePublished - 1998
EventProceedings of the 1998 31st Annual Hawaii International Conference on System Sciences. Part 1 (of 7) - Big Island, HI, USA
Duration: 6 Jan 19989 Jan 1998

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