Which of the following statements is true?

Question $16$ options:

A$)$

End hosts within the same subnet has the same IP address.

B$)$

Under IPv$4,$ the datagram fragmentation is done by the router and the reassembly of the datagram is done by the router at the next hop $($the next router on the routing path$).$

C$)$

End hosts within the same subnet has different host parts.

D$)$

Both IPv$4$ and IPv$6$ fragments datagram when the size of the datagram exceeds MTU$($Maximum Transmission Unit$).$