QuestionQ183Verified/Network and Communications SecurityCopy linkReport a problemAsk AstroTutorSave questionWhich OSI model layer includes ICMP and IGMP?ADatagram Layer.BNetwork Layer.CTransport Layer.DData Link Layer.Show AnswerAnswerExplanationICMP provides IP-layer control and error-reporting functions, while IGMP manages IP multicast group membership. Both operate at the OSI network layer (Layer 3).Show comments0Show commentsCommunity DiscussionNo comments yet. Be the first to start the discussion!
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