کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
449879 693717 2006 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
MULTI+: A robust and topology-aware peer-to-peer multicast service
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
MULTI+: A robust and topology-aware peer-to-peer multicast service
چکیده انگلیسی

TOPLUS is a lookup service for structured peer-to-peer networks that is based on the hierarchical grouping of peers according to network IP prefixes. In this paper, we present MULTI+, an application-level Multicast protocol for content distribution over a TOPLUS-based peer-to-peer (P2P) network. We use the characteristics of TOPLUS to design an overlay Multicast protocol that allows every peer to connect to an available peer that is close. MULTI+ trees also reduce the amount of redundant flows leaving and entering each network, making efficient usage of the bandwidth. We also study the resiliency of MULTI+ Multicast trees when massive failure or disconnection of peers occur. While the tree reconstruction introduces additional hops, the end-to-end latency increases very little. At the end we compare the trees constructed by MULTI+ with the trees constructed by Scribe, a well-known application-level Multicast system.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Communications - Volume 29, Issue 7, 24 April 2006, Pages 900–910
نویسندگان
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