So this is the 2nd part on how PIM-SM operates. Last time I showed how the initial RPT (shared tree) was constructed, and how data would flow from the source to the receiver.
This time, I want to show you how the optimization technique in SM actually works.
[Read More]I knew it would be tricky before I even started with the multicast section, but not this hard 🙂
So I wrote about PIM-DM and its flooding behavior, and how it would make sure data was flowing from the source to the receivers. I will try to give some information about PIM-SM and also some further information on IGMP.
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