Is it possible to use multicast on the public internet? If yes: How? Are special IP addresses required and where do you get them from?
Multicast on Public Internet – Is It Possible and How?
internetipmulticastNetworkrouting
internetipmulticastNetworkrouting
Is it possible to use multicast on the public internet? If yes: How? Are special IP addresses required and where do you get them from?
Best Answer
You cannot multicast on the public Internet, but you can multicast across the public Internet to another site by using a tunnel that supports multicast.
Multicast routing is very different from unicast routing, and all the routers in the path of the multicast packets need to have multicast routing configured.