This lesson explains the basics of multicast, the differences between unicast and broadcast traffic, and what PIM/IGMP are.

IP multicast is a technique for one-to-many and many-to-many real-time communication over an IP infrastructure in a network. It scales to a larger receiver population by requiring neither prior …

Jul 23, 2025 · IP multicast is a method of communication that transmits data packets from one sender to multiple recipients simultaneously over an IP network, without the need to send a …

Oct 24, 2024 · Multicast networking, often referred to simply as “multicast,” is a network traffic distribution mode that enables one-to-many and many-to-many communication from data …

4 days ago · Multicast is a communication method used in computer networking where data is sent from a single sender to a group of destination devices. In this method, the sender sends …

Multicast allows one sender to transmit data to multiple receivers simultaneously. Unlike broadcast (everyone) or unicast (one specific recipient), multicast sends to a specific group of …

Sep 7, 2025 · The concept of multicast, a method for routing data on computer networks that enables efficient communication between single or multiple senders and receivers.

Multicast is a form of communication in networking that allows data to be transmitted from a single source to multiple specific destinations, but only to those devices that are interested in …

This article will cover IP multicast concepts, starting from the basics and continuing on to discuss the different types of multicast forwarding path trees and multicast routing protocols.

What is Multicasting in Networking? Multicasting is a one-to-many communication method where data is sent from one source to multiple specific receivers —but not to everyone on the …