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IP Multicast
2003-2004 - Information management2Groep T Leuven – Information department2/14
Agenda• Why IP Multicast ?• Multicast fundamentals• Intradomain multicast• Multicast at layer 2
2003-2004 - Information management3Groep T Leuven – Information department3/14
Unicast vs Multicast
2003-2004 - Information management4Groep T Leuven – Information department4/14
Multicast Advantages
2003-2004 - Information management5Groep T Leuven – Information department5/14
Multicast Disadvantages
2003-2004 - Information management6Groep T Leuven – Information department6/14
Apps that benefit from IP Multicast
Multimedia
Streaming media
Training and corporate communications
Conferencing video and audio
Any one-to-many data push applications
2003-2004 - Information management7Groep T Leuven – Information department7/14
Agenda• Why IP Multicast ?• Multicast fundamentals• Intradomain multicast• Multicast at layer 2
2003-2004 - Information management8Groep T Leuven – Information department8/14
Multicast Components
2003-2004 - Information management9Groep T Leuven – Information department9/14
IP Multicast Group concept
2003-2004 - Information management10Groep T Leuven – Information department10/14
IP Multicast Networking Model
2003-2004 - Information management11Groep T Leuven – Information department11/14
IP Multicast Addressing
2003-2004 - Information management12Groep T Leuven – Information department12/14
Multicast Addressing
2003-2004 - Information management13Groep T Leuven – Information department13/14
Multicast Addressing
2003-2004 - Information management14Groep T Leuven – Information department14/14
IP Multicast Addressing
2003-2004 - Information management15Groep T Leuven – Information department15/14
Host – Router Signaling : IGMP
2003-2004 - Information management16Groep T Leuven – Information department16/14
Host – Router Signaling : IGMP
2003-2004 - Information management17Groep T Leuven – Information department17/14
Host – Router Signaling : IGMP
2003-2004 - Information management18Groep T Leuven – Information department18/14
Host – Router Signaling : IGMP
2003-2004 - Information management19Groep T Leuven – Information department19/14
Host – Router Signaling : IGMP
2003-2004 - Information management20Groep T Leuven – Information department20/14
Why IP Multicast ?
Multicast fundamentals
Intradomain multicast
Multicast at layer 2
Agenda
2003-2004 - Information management21Groep T Leuven – Information department21/14
Multicast Distribution Trees
2003-2004 - Information management22Groep T Leuven – Information department22/14
Multicast Distribution Trees
2003-2004 - Information management23Groep T Leuven – Information department23/14
Multicast Distribution Trees
2003-2004 - Information management24Groep T Leuven – Information department24/14
Multicast Distribution Trees
2003-2004 - Information management25Groep T Leuven – Information department25/14
Multicast Distribution Trees
2003-2004 - Information management26Groep T Leuven – Information department26/14
Multicast Forwarding
2003-2004 - Information management27Groep T Leuven – Information department27/14
Multicast Forwarding
2003-2004 - Information management28Groep T Leuven – Information department28/14
Multicast Forwarding
2003-2004 - Information management29Groep T Leuven – Information department29/14
Multicast Forwarding
2003-2004 - Information management30Groep T Leuven – Information department30/14
Multicast Forwarding
2003-2004 - Information management31Groep T Leuven – Information department31/14
Multicast vs Unicast Routing
2003-2004 - Information management32Groep T Leuven – Information department32/14
Multicast Routing Protocol overview
2003-2004 - Information management33Groep T Leuven – Information department33/14
Why IP Multicast ?
Multicast fundamentals
Intradomain multicast
Multicast at layer 2
Agenda
2003-2004 - Information management34Groep T Leuven – Information department34/14
L2 Multicast Frame Switching
2003-2004 - Information management35Groep T Leuven – Information department35/14
L2 Multicast Frame Switching