38 n Handbook of IPv4 to IPv6 Transition
Each router is listening for traffic on the following multicast addresses:
e node-local scope all-nodes address (FF01::1).
e node-local scope all-routers address (FF01::2).
e link-local scope all-nodes address (FF02::1).
e link-local scope all-routers address (FF02::2).
e site-local scope all-routers address (FF05::2).
e solicited-node address for each unicast address on each interface.
e addresses of joined groups on each interface.
2.4.1 Interface Determination
As noticed in Figure 2.1, the last 64 bits of an IPv6 address are the interface identi-
fier that is unique to the 64-bit prefix of the IPv6 address. ere are two ways for
interface identifier determination: (1) derivation from the Institute of ...