Method and apparatus for explicit multicast service in ethernet

摘要

The present invention relates to a method and an apparatus for explicit multicast service in Ethernet for executing an explicit multicast service designed for point-to-point link in Ethernet effectively. According to the present invention, there is provided a method and an apparatus for providing explicit multicast service by a router connected to the Ethernet and apparatus thereof. The method and the apparatus perform as follows: receives the explicit multicast data packet to be transmitted to the Ethernet, detects a path of the explicit multicast data packet by use of the explicit multicast data packet, determines a next node on the path of the explicit multicast data packet, sets an Ethernet address of the next node as an Ethernet address of destination of the explicit multicast data packet, and transmits the explicit multicast data packet to the next node.