(a). Suppose RTTNoLoad = 60 ms, the bottleneck bandwidth is 3 packets/ms, and winsize = 200. How many packets are in the queue?

(b)Why do we usually see better overall throughput when data is sent using multiple smaller packets versus just one larger packet?

(c). What is the purpose of using sliding windows, versus stop-and-wait? That is, what benefit does it bring to the sender or receiver?