An IP datagram has arrived with the following headers:

offset: value

0: 60 00 00 00 05 b0 2c 40 20 01 15 00 00 00 00 00

16: 00 00 00 00 00 00 00 01 20 01 12 80 00 00 00 00

32: 00 00 00 00 00 00 00 02 3a 00 00 01 f1 50 31 fd

a) What version of the Internet Protocol does this packet header conform to?

b) Is there a traffic class?

c) Is there a flow label?

d) What is the length rest of the packet following this header?

e) How many more routers can the packet travel to?

f) What is the Source Address?

g) What is the Destination Address?

h) What type of header immediately follows the base header?

i) Is this datagram fragemented?

j) What type of header immediately follows the fragment header?

k) Do more fragments follow?

l) What is the offset to the data in this fragment?

m) What is the offset of the next fragment?

n) Is this the first, middle or last fragment of this fragment train?

o) What is the identification of this packet?

p) What is the identification in the last packet of this fragment train?