On 05/05/11 00:15, Jeff Young wrote: > The most ambitious use of multicast I'm aware of is AT&T's UVerse > network which multicasts (SS) from two > head-ends all the way to the set top box in a home. But this is > confined to the AT&T network and UVerse is > arguably a "me-too" offering to compete with Time Warner Cable and others.
Telefonica has a similar multicast deployment in its Spanish network, marketed as Imagenio, so this proves that multicast can be quite useful within a provider's own network. Too bad the economic incentives are not so clear/inexistent for transit networks. -Lorand Jakab > > jy