Multicast

Morning all. I was wonderign if anyone could comment on how deployed is multicast routing in real-world networks. How many of you have enabled multicast routing in your core routers? Do you offer this as a service to your customers? If no, why not? Do you plan to? The problem with IP multicasting is that is not usefull unless everyone is usinging it. I'am wondering when we will start seeing it in use. New products are starting to support multicast (new CUSeeMe, etc) but the infrastructure doesnt seem to be there. Aleph One / aleph1@dfw.net http://underground.org/ KeyID 1024/948FD6B5 Fingerprint EE C9 E8 AA CB AF 09 61 8C 39 EA 47 A8 6A B8 01