Consider a tunneling technique 6to4 and the generic network scenario in Table.1. By mapping the generic
network scenario to the specific network scenario (scenario a), through the 6to4 tunneling protocol communication
between the two end hosts in isolated IPv6 networks will successfully be made. The network scenario (scenario b) is
also a hybrid network but tunneling will failed to provide communication between the two end hosts. The reason is
now along with the “Packet Traversing” the “Inter-connectivity” is also required. This can be achieve through an
administratively deployed Translation technique.