PPT-Multicast Communication

Multicast is the delivery of a message to a group of receivers simultaneously in a single transmission from the source The source sends a message to a group The message then is delivered to all members of the group. Qi. Huang. Ýmir Vigfússon. Ken . Birman. Haoyuan Li. Cornell University. IBM Research Haifa Labs. Cornell University. Cornell University. A Patchwork of Multicast . Regions. Pub/sub transport. Pub/sub over WAN has plethora of modern uses. 2. Multicasting. Multicast communications refers to one-to-many or many-to-many communications. . IP Multicasting refers to the implementation of multicast communication in the Internet. Multicast is driven by receivers: Receivers indicate interest in . Gossiping. Steve Ko. Computer Sciences and Engineering. University at Buffalo. Recap. Available copies replication?. Read and write . p. roceed with live replicas. Cannot achieve one-copy serialization itself. A large-scale and decentralized application-level multicast infrastructure. Overview. Pastry. PAST. distributed file system layered on top of Pastry. SCRIBE. decentralized publish/subscribe system. Pastry – Quick Review. Chairs. 1. Problems. One slide per problem proposed. First the proposer talks about it. Next WG comments are solicited. Chairs only to judge the consensus. 2. Protocol Extensions. draft-asaeda-multimob-igmp-mld-mobility-extensions-04.txt. Huazhong. Univ. of Sci. & Tech., Cornell),. . Daniel Freedman (Cornell), . Ymir. . Vigfusson. (. IBM Haifa), . Bo . Peng. (Cornell), Ken . Birman. (Cornell). Kevlar. : . A Flexible Infrastructure for Wide-Area Collaborative Applications. Qi Huang. CS6410 2009 FA. 10/29/09. Basic idea: same data needs to reach a set of multiple receivers. Application:. What is multicast?. How about using . unicast. ?. Sender’s overhead grows linearly with the group size. WiMAX. Networks. Guan-. Hsiung. . Liaw. , Yu-. Ren. . Shen. , Chia-Ho Lee. I-. Shou. University Ta-Hsu Hsiang, Kaohsiung County, Taiwan. ACM IWCMC 2010. Outline. Introduction. Related works. System models. Advertisement in EVPN. draft-li-l2vpn-evpn-multicast-state-ad. Zhenbin. Li. Junlin. Zhang . Huawei Technologies. July, 2013 Berlin Germany. Problem Statements. There exist nonsense BUM forwarding in Multi-homing scenarios. interfaces. . <. draft-contreras-pim-multiple-upstreams-00.txt>. 1. Luis M. Contreras. Telefónica I+D. . Carlos J. . Bernardos. . Universidad Carlos III de Madrid (UC3M). Juan Carlos Zúñiga . 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. . Bufferless. On-Chip Network. Xiyue Xiang. Wentao. Shi, . Saugata. . Ghose. , Peng Lu, . Onur. . Mutlu. , . Nian. -Feng . Tzeng. S. upporting Adaptive Multicast and Hotspot Alleviation. Executive Summary. for Wi-Fi Multicast. Vishnu Navda, Ram Ramjee, Lenin Ravindranath (MSR India). Ranveer Chandra, Jitu Padhye (MSR Redmond). 1. Why Multicast?. Today. Live video/audio streaming. Potential. Windows/Virus Update. Mike McBride. Helen Lui. IETF 84 – Vancouver. July, 2012. m. boned. charter. “Receive regular reports on the current state of the deployment of multicast technology. Create "practice and experience" documents that capture the experience of those who have deployed and are deploying various multicast technologies.”.