Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. Routers and switches are filled with technologies, some ...

Internet protocol (IP) multicast technology has matured quite a bit since it was first deployed in the late 1990s. Multicast-enabled applications such as webinars, video/audio conferences, Internet ...

MBone is the multicast capable backbone of the Internet. Multicasting is a way of sending data packets from a host computer to a set of hosts called multicast group. Multicast routing protocols are: ...