Q. 14 Assume that source S and destination D are connected through two intermediate
routers labeled R. Determine how many times each packet has to visit the network
layer and the data link layer during a transmission from S to D.
(A) Network layer – 4 times and Data link layer – 4 times
(B) Network layer – 4 times and Data link layer – 3 times
(C) Network layer – 4 times and Data link layer – 6 times
(D) Network layer – 2 times and Data link layer – 6 times
Answer: (C)
Explanation:
