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Spirent TestCenter: Are the IGMPv3 MODE_IS_EXCLUDE and MODE_IS_INCLUDE current state records sent only in response to a query?


Yes.  According to RFC 3376, section 4.2.12 - Group Record Types
     A "Current-State Record" is sent by a system in response to a Query received on an interface.  It reports the current reception state of that interface, with respect to a single multicast address.  

Product : Access,IGMP/MLD,Multicast