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Full-Text Articles in Physical Sciences and Mathematics
Multicast Internet Protocol, X. K. Wang, Robert H. Deng, Feng Bao
Multicast Internet Protocol, X. K. Wang, Robert H. Deng, Feng Bao
Research Collection School Of Computing and Information Systems
In this paper, we first review the existing IPv4 based multicast protocols and identify their shortcomings. We then proposed a new multicast protocol, called Multicast Internet Protocol (MIP), which is both scalable and flexible. The design principle of MIP is fundamentally different from the existing IPv4 based multicast protocols. The issues related to MIP routing and implementations are also studied in this paper.
Alternate Path Routing For Multicast, Daniel Zappala
Alternate Path Routing For Multicast, Daniel Zappala
Faculty Publications
Alternate path routing has been well-explored in telecommunication networks as a means of decreasing the call blocking rate and increasing network utility. However, aside from some work applying these concepts to unicast flows, alternate path routing has received little attention in the Internet community. We describe and evaluate an architecture for alternate path routing for multicast flows. For path installation, we design a receiver-oriented alternate path protocol and prove that it reconfigures multicast trees without introducing loops. For path computation, we propose a scalable local search heuristic that allows receivers to find alternate paths using only partial network information. We …