Assume we are considering upgrading from IPv4 to IPv6, we have a 1.5 Mbps connection to the Internet and we are sending 800 byte segments (TPDUs).
a) How much extra transmission delay will the segments experience?
b) What percentage of bandwidth will be wasted on network layer headers first using only IPv4 and then IPv6?
c) Lastly, if we had to tunnel our IPv6 packets using IPv4, how much extra transmission delay would the packet experience and how much bandwidth would be wasted network layer headers?