In einer eMail vom 28.11.2009 02:08:24 Westeuropäische Normalzeit schreibt
[email protected]:
Replicated unicast is simply not multicast and
clearly does not scale.
Tony
...unless you provide a (most) scalable replicated unicast model.
Scalability in the following sense:
a) classic unicast at any transit router
b) classic unicast for most of the participants
(Examples with 1 Mio. receiving participants:
Cascade-degree-10:
1+10+100+1000+10 000+ 100 000 = 111 111 participants with states, 888
889 without (=classic unicast)
Cascade-degree-100:
1+100+10000= 10101 participants with states, 989 899 without (=classic
unicast).
c) The work load per stateful participant is well limited by the selected
cascade-degree.
Heiner
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