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
An algorithm for message delivery to mobile units
TL;DR: This paper proposes a new message delivery algorithm for micromobility based on a modification of the current unicast delivery algorithm, which is applicable to mobile IP and cellular phones.
Proceedings ArticleDOI
Hopcount in the NICE Application Layer Multicast Protocol
Hong Tang,M. Janic,Xiaoming Zhou +2 more
TL;DR: This paper proposes four alternative algorithms for the creation of NICE overlay and compares their efficiency to the efficiency of unicast, IP multicast, and another two previously evaluated AL multicast protocols (MCAN and Scribe).
Journal ArticleDOI
Layered Media Multicast Control (LMMC): Real-Time Error Control
TL;DR: An a priori estimate of loss along with a hybrid proactive FEC-ARQ scheme to statistically guarantee the QoS for the receivers of a media system is relied on and the effectiveness of the protocol is shown by means of simulating realistic error control scenarios.
Proceedings ArticleDOI
CALMTV: A Cluster Based Application Layer Multicast architecture for IPTV
Merve Ozkardes,Ece Guran Schmidt +1 more
TL;DR: CALMTV is proposed which is a new application layer multicast protocol for live IPTV and improves end-to-end delay and zapping time with respect to other ALM architectures without significant increase of jitter.
Proceedings ArticleDOI
D2V-VNS-RPS: Delay and delay variation constrained algorithm based on Variable Neighborhood Search algorithm for RP Selection problem in PIM-SM protocol
TL;DR: A new RP Selection algorithm based on Variable Neighborhood Search algorithm, which based on a systematic neighborhood changing, which selects the RP router by considering tree cost, delay and delay variation.
References
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TL;DR: The more the authors study the information processing aspects of the mind, the more perplexed and impressed they become, and it will be a very long time before they understand these processes sufficiently to reproduce them.
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TL;DR: The techniques presented by Ford and Fulkerson spurred the development of powerful computational tools for solving and analyzing network flow models, and also furthered the understanding of linear programming.
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TL;DR: The basis of this book is the material contained in the first six chapters of the earlier work, The Design and Analysis of Computer Algorithms, and has added material on algorithms for external storage and memory management.
Internet Protocol
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.