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IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
YY uu
IntroductionMotivationOur Study
ObservationConclusion
Overview of Mobile Ad Hoc NetworksMulticast Communication in Mobile Ad Hoc NetworksSecurity Vulnerabilities in Mobile Ad Hoc Networks
The On-Demand Multicast Routing Protocol (ODMRP)
ODMRPa is a mesh-basedmulticast protocol:
� uses the concept offorwarding group.
� floods Join Query packets
� Join Reply packetsestablish multicast routes &forwarding members
� only forwarding membersforward data packets
aS.J. Lee et. al., On-DemandMulticast Routing Protocol,Proceedings of IEEE WCNC’99
forwarding nodesmulticast nodes
Join Query
Join Reply
Hoang Lan Nguyen A Study of Security Attacks on Multicast in MANET