'Multicast tree' diaporamas de présentation

CMPE 257: Wireless and Mobile Networking

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CMPT 471 Networking II

CMPT 471 Networking II. Multicasting protocols. State machine for an entry in host's multicast route table. Comer 2000: fig 17.4. IGMP states: 1. Consider a router with at least one host on a connected network that is a member of a particular multicast group

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SCRIBE: A large-scale and decentralized application-level multicast infrastructure

SCRIBE: A large-scale and decentralized application-level multicast infrastructure. Miguel Castro, Peter Druschel, Anne-Marie Kermarrec and Antony Rowstron Microsoft Research Rice University. Outline. Introduction Scribe Implementation Group and Membership Management

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MultiCast

MultiCast. Presented by Tom Ternquist CS 6410 10/28/10. Network Communication. Unicast One to one Broadcast One to many (everyone) Multicast One to many (groups) Anycast One to one of many. e.g. downloading file from webserver. e.g. radio transmission.

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CompSci 356: Computer Network Architectures Lecture 22: Overlay Networks

CompSci 356: Computer Network Architectures Lecture 22: Overlay Networks. Xiaowei Yang xwy@cs.duke.edu. Overview. Overlay networks Unstructured Structured Distributed Hash Tables. What is an overlay network?. A logical network implemented on top of a lower-layer network

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A Weight-Aware Channel Assignment Approach for Efficient Multicast in Wireless Mesh Network

A Weight-Aware Channel Assignment Approach for Efficient Multicast in Wireless Mesh Network. Outline. Introduction Related work Preliminaries Network model Proposed approach Multiple Factors of Channel Assignment Weight-Aware Channel Assignment Algorithm Work Flow Pre-Processing Part

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Distributed Network Coding Based Opportunistic Routing for Multicast

Distributed Network Coding Based Opportunistic Routing for Multicast. Abdallah Khreishah, Issa Khalil , and Jie Wu. Enhancing the Performance of Wireless Networks. Why to study the problem?

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Multicasting

Multicasting. Multicasting is the process by which data is set to multiple recipients. Simplest but a very inefficient way is to initiate multiple unicast sessions.

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User Oriented Regional Registration-Based Mobile Multicast Service Management in Mobile IP Networks Ing-Ray Chen and Din

User Oriented Regional Registration-Based Mobile Multicast Service Management in Mobile IP Networks Ing-Ray Chen and Ding-Chau Wang. Presented By A. B. C. Multicasting. According to Wikipedia:

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Localized Operations for Distributed minimum energy multicast algorithm in mobile ad hoc networks

Paper by Song Guo and Oliver Yang; supporting images and definitions from Wikipedia Presentation prepared by Al Funk, VT CS 6204, 10/30/07. Localized Operations for Distributed minimum energy multicast algorithm in mobile ad hoc networks. Table of Contents. Background and related work

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Chapter 09

Chapter 09. Network Protocols. Outline. Protocol: Set of defined rules to allow communication between entities Open Systems Interconnection (OSI) Transmission Control Protocol / Internetworking Protocol (TCP/IP) TCP over wireless Internet Protocol version 6 (IPv6) Summary. OSI Model.

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Distributed Coordination-Based Systems

Distributed Coordination-Based Systems. Chapter 12. Introduction to Coordination Models. A taxonomy of coordination models (adapted from [cabri.g2000]). Coordination Model (1). The principle of a publish/subscribe system as implemented in TIB/Rendezvous. Coordination Model (2).

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G-REMiT: An Algorithm for Building Energy Efficient Multicast Trees in Wireless Ad Hoc Networks

G-REMiT: An Algorithm for Building Energy Efficient Multicast Trees in Wireless Ad Hoc Networks. Bin Wang and Sandeep K. S. Gupta Computer Science and Engineering Department Arizona State University Tempe, AZ, USA {Bin.Wang,Sandeep.Gupta}@asu.edu. Outline. Problem Statement Challenges

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Network Layer: Miscellaneous

Network Layer: Miscellaneous. UIUC CS438: Communication Networks Summer 2014 Fred Douglas Slides: Fred , Kurose&Ross (some edited), Caesar&many others (also edited). Details of IPv4 vs IPv6. IP protocol version number (so, always 4). 32 bits. total datagram length (bytes).

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SCRIBE

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Network Security: Broadcast and Multicast

Network Security: Broadcast and Multicast. Tuomas Aura T-110.5241 Network security Aalto University, Nov-Dec 2011. Outline. Broadcast and multicast Receiver access control (i.e. data confidentiality) Multicast authentication DoS protection. Broadcast and multicast.

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Multicasting And Multicast Routing Protocols

Chapter 14. Multicasting And Multicast Routing Protocols. INTRODUCTION MULTICAST ROUTING MULTICAST TREES MULTICAST ROUTING PROTOCOLS DVMRP MOSPF CBT PIM MBONE. Figure 14-1. 14.1 Introduction: Unicasting. In unicast routing, the router forwards

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Revisiting IP Multicast

Revisiting IP Multicast. By Sylvia Ratnasamy, Andrey Ermolinskiy, Scott Shenker Presented by Fei Jia. Problems in multicast deployment. Practical feasibility- Complexity - Intra-domain routing: DVMRP, MOSPF, PIM-SM - Inter-domain routing: BGMP (Border Gateway Multicast Protocol)

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Presented by : Yueh-Shan Shih Anita Mohebi Dhruti Joshi

Presented by : Yueh-Shan Shih Anita Mohebi Dhruti Joshi. ANT BASED MULTICAST ROUTING ALGORITHM WITH MULTIPLE CONSTRAINTS FOR MOBILE ADHOC NETWORKS. Contents. Introduction Mobile ad hoc network (MANET) Multicast Ant based multi cast routing (AMR) Qu ality of service (QoS). Concepts.

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