Questions:
Data Communications
Please explain how you arrive at the answers so I can get a better understanding of them.
(1) A 4480-octet datagram is to be transmitted and needs to be fragmented because it will pass through an Ethernet with a maximum payload of 1500 octets.
Show the total length, More Flag, and fragment offset values in each of the resulting fragments.
(2) Describe some circumstances where it might be desirable to use source routing rather than let routers make the routing decision.