Journal ArticleDOI
Multicast routing in datagram internetworks and extended LANs
TLDR
In this paper, the authors specify extensions to two common internetwork routing algorithms (distancevector routing and link-state routing) to support low-delay datagram multicasting beyond a single LAN, and discuss how the use of multicast scope control and hierarchical multicast routing allows the multicast service to scale up to large internetworks.Abstract:
Multicasting, the transmission of a packet to a group of hosts, is an important service for improving the efficiency and robustness of distributed systems and applications. Although multicast capability is available and widely used in local area networks, when those LANs are interconnected by store-and-forward routers, the multicast service is usually not offered across the resulting internetwork. To address this limitation, we specify extensions to two common internetwork routing algorithms—distance-vector routing and link-state routing—to support low-delay datagram multicasting beyond a single LAN. We also describe modifications to the single-spanning-tree routing algorithm commonly used by link-layer bridges, to reduce the costs of multicasting in large extended LANs. Finally, we discuss how the use of multicast scope control and hierarchical multicast routing allows the multicast service to scale up to large internetworks.read more
Citations
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Proceedings ArticleDOI
Optimal allocation of clients to replicated multicast servers
TL;DR: This paper defines the dynamic multicast server selection problem, in which the clients join and leave the multicast session dynamically, and formulate the problem as a Markovian decision process (MDP).
Journal Article
Multicast transmissions in non-cooperative networks with a limited number of selfish moves
TL;DR: In this paper, the authors consider a multicast game in which a source sends the same message or service to a set of destinations and the cost of the used links is divided among the receivers according to given cost sharing methods.
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ACIS: A Large-Scale Autonomous Decentralized Community Communication Infrastructure
Khaled Ragab,N. Kaji,Kinji Mori +2 more
TL;DR: The main ideas behind the proposed communication technology are: content-code communication (service-based) for flexibility and multilateral benefits communication for timely and productive cooperation among members.
A Centralized, Tree-Based Approach to Network Repair Service for Multicast Streaming Media
TL;DR: This paper presents a centralized algorithm to generate repair graphs and demonstrates through simulation that these graphs achieve a level of reliability that is almost as high as that achieved by repair graphs specifically designed for high reliability.
Journal ArticleDOI
Distributed Group Key Management Protocol over Non-commutative Division Semirings
TL;DR: New method for group key distribution among 'four' persons using polynomials over noncommutative division semirings is proposed and can be extended to a group of 'n' persons also in similar fashion.
References
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TL;DR: Along with TCP, IP represents the heart of the Internet protocols and has two primary responsibilities: providing connectionless, best-effort delivery of datagrams through an internetwork; and providing fragmentation and reassembly of data links to support data links with different maximum transmission unit (MTU) sizes.