rfc 4291 Reserved Multicast Addresses: FF0X::0 All Nodes Addresses: FF01:0:0:0:0:0:0:1 FF02:0:0:0:0:0:0:1 All Routers Addresses: FF01:0:0:0:0:0:0:2 FF02:0:0:0:0:0:0:2 FF05:0:0:0:0:0:0:2 Solicited-Node Address: FF02:0:0:0:0:1:FFXX:XXXX +--------+----+----+---------------------------------------------+ | 8 | 4 | 4 | 112 bits | +------ -+----+----+---------------------------------------------+ |11111111|flgs|scop| group ID | +--------+----+----+---------------------------------------------+ flags: ...