Reliable Multicast and SBA
Proven in Mission Critical Applications
Advantageous in almost all circumstances
Best for High Bandwidth / Large User Populations where “some” of the information is of interest to “some” of the users. I.e. N to N.
But is usually as good as 1 to N, or 1 to 1 or even N to 1 implemented with Point-to-point or pure broadcast protocols.