Planet WGS3-2820 Инструкция по эксплуатации онлайн [116/528] 65257

Planet WGS3-2820 Инструкция по эксплуатации онлайн [116/528] 65257
User’s Manual of WGS3-2820/WGS3-5220
116
IGMP version 2 introduces some enhancements such as a method to elect a multicast queried for each LAN, an explicit leave
message, and query messages that are specific to a given group.
The states a computer will go through to join or to leave a multicast group are shown below:
Non-Member
Delaying Member Idle Member
Leave Group
Leave Group
(Stop Timer)
Join Group
(Send Report,
Start Timer)
Query Received
(Start Timer)
Report Received
(Stop Timer)
Timer Expried
(Send report)
IGMP State Transitions

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