1. IP Multicast

2. 2003-2004 - Information management 2 Groep T Leuven – Information department 2/14 Agenda •Why IP Multicast ? •Multicast fundamentals •Intradomain multicast •Multicast at layer 2

3. 2003-2004 - Information management 3 Groep T Leuven – Information department 3/14 Unicast vs Multicast

4. 2003-2004 - Information management 4 Groep T Leuven – Information department 4/14 Multicast Advantages

5. 2003-2004 - Information management 5 Groep T Leuven – Information department 5/14 Multicast Disadvantages

6. 2003-2004 - Information management 6 Groep T Leuven – Information department 6/14 Apps that benefit from IP Multicast  Multimedia  Streaming media  Training and corporate communications  Conferencing video and audio  Any one-to-many data push applications

7. 2003-2004 - Information management 7 Groep T Leuven – Information department 7/14 Agenda •Why IP Multicast ? •Multicast fundamentals •Intradomain multicast •Multicast at layer 2

8. 2003-2004 - Information management 8 Groep T Leuven – Information department 8/14 Multicast Components

9. 2003-2004 - Information management 9 Groep T Leuven – Information department 9/14 IP Multicast Group concept

10. 2003-2004 - Information management 10 Groep T Leuven – Information department 10/14 IP Multicast Networking Model

11. 2003-2004 - Information management 11 Groep T Leuven – Information department 11/14 IP Multicast Addressing

12. 2003-2004 - Information management 12 Groep T Leuven – Information department 12/14 Multicast Addressing

13. 2003-2004 - Information management 13 Groep T Leuven – Information department 13/14 Multicast Addressing

14. 2003-2004 - Information management 14 Groep T Leuven – Information department 14/14 IP Multicast Addressing

15. 2003-2004 - Information management 15 Groep T Leuven – Information department 15/14 Host – Router Signaling : IGMP

16. 2003-2004 - Information management 16 Groep T Leuven – Information department 16/14 Host – Router Signaling : IGMP

17. 2003-2004 - Information management 17 Groep T Leuven – Information department 17/14 Host – Router Signaling : IGMP

18. 2003-2004 - Information management 18 Groep T Leuven – Information department 18/14 Host – Router Signaling : IGMP

19. 2003-2004 - Information management 19 Groep T Leuven – Information department 19/14 Host – Router Signaling : IGMP

20. 2003-2004 - Information management 20 Groep T Leuven – Information department 20/14  Why IP Multicast ?  Multicast fundamentals  Intradomain multicast  Multicast at layer 2 Agenda

21. 2003-2004 - Information management 21 Groep T Leuven – Information department 21/14 Multicast Distribution Trees

22. 2003-2004 - Information management 22 Groep T Leuven – Information department 22/14 Multicast Distribution Trees

23. 2003-2004 - Information management 23 Groep T Leuven – Information department 23/14 Multicast Distribution Trees

24. 2003-2004 - Information management 24 Groep T Leuven – Information department 24/14 Multicast Distribution Trees

25. 2003-2004 - Information management 25 Groep T Leuven – Information department 25/14 Multicast Distribution Trees

26. 2003-2004 - Information management 26 Groep T Leuven – Information department 26/14 Multicast Forwarding

27. 2003-2004 - Information management 27 Groep T Leuven – Information department 27/14 Multicast Forwarding

28. 2003-2004 - Information management 28 Groep T Leuven – Information department 28/14 Multicast Forwarding

29. 2003-2004 - Information management 29 Groep T Leuven – Information department 29/14 Multicast Forwarding

30. 2003-2004 - Information management 30 Groep T Leuven – Information department 30/14 Multicast Forwarding

31. 2003-2004 - Information management 31 Groep T Leuven – Information department 31/14 Multicast vs Unicast Routing

32. 2003-2004 - Information management 32 Groep T Leuven – Information department 32/14 Multicast Routing Protocol overview

33. 2003-2004 - Information management 33 Groep T Leuven – Information department 33/14  Why IP Multicast ?  Multicast fundamentals  Intradomain multicast  Multicast at layer 2 Agenda

34. 2003-2004 - Information management 34 Groep T Leuven – Information department 34/14 L2 Multicast Frame Switching

35. 2003-2004 - Information management 35 Groep T Leuven – Information department 35/14 L2 Multicast Frame Switching