Broadcast Routing Deliver packets from source to all other nodes Source duplication is inefficient: Source duplication: how does source determine recipient addresses? In-network…

* IP Multicasting By Behzad Akbari These slides are based on the slides of J. Kurose (UMASS) and Shivkumar (RPI) * Broadcast Routing deliver packets from source to all other…

Where we are in the big picture HTTP TCP HTTP TCP IP Ethernet interface SONET interface SONET interface host host router router HTTP message TCP segment IP packet IP packet…

IP Multicasting IP Multicasting: Motivation Problem: Want to deliver a packet from a source to multiple receivers Applications: Streaming of Continuous Media: Video/audio…

Multicast in Wireless Mesh Network Xuan (William) Zhang Xun Shi Outline Introduction to multicast in WMNs Defining the cost of multicast tree Ruiz’s MNT protocol Chou’s…

Broadcast and multicast routing Broadcast Routing Deliver packets from srce to all other nodes Source duplication is inefficient: Source duplication: how does source determine…

* IP Multicasting By Behzad Akbari Spring 2011 These slides are based on the slides of J. Kurose (UMASS) and Shivkumar (RPI) * Broadcast Routing deliver packets from source…

Multicast Routing: Problem Statement Goal: find a tree (or trees) connecting routers having local mcast group members tree: not all paths between routers used source-based:…