IPV6 address type

There are three types IPV6 address: 1, Unicast Address: identify a single node, the destination address is the unicast traffic is forwarded to a single node. 2, multicast address: identifies a set of nodes, traffic destined for a multicast address is forwarded to all nodes in the group. 3, Anycast address: identifies a set of nodes, traffic destined for an anycast address is forwarded to the group of the nearest node.