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CONFIDENTIAL
26-Jan-04
© 2002 Procket Networks, Inc. All rights reserved.
IGMP Details
•Host:
•sends Membership Report messages, if joined
•waits 0-10 sec (def).
•Hosts listen to other host reports
•Only 1 host responds
•Join messages (unsolicited Membership Report) to group address (e.g. 224.10.8.5)
•Leave messages to All Routers (224.0.0.2)
•IGMPv1/2 reports group membership ONLY – No sources
•