Study of multicast routing protocol in manet

Multicasting is a new wireless networking technique that works with groups of people on the network. In point-to-point or multipoint communications, multicast routing is critical. Multicasting allows wireless networks to communicate more efficiently, reliably, and securely than unicast routing. There are several multicast routing techniques available, some of which operate with wired networks and others with wireless networks; others function with both wired and wireless networks. Multicasting protocols for ad-hoc networks are examined in this study, with the goal of illustrating how they operate and demonstrating why they were developed. Simultaneously, comparisons are performed between the treatments to illustrate their benefits and drawbacks.