שאלה | Host A tries to pass data to its TCP socket at rate S = 10R, where R is the link transmission rate. The receive buffer is infinite, and there is no packet loss. What will limit the rate at which the application process can pass data to the socket?

Host A tries to pass data to its TCP socket at rate S = 10R, where R is the link transmission rate. The receive buffer is infinite, and there is no packet loss. What will limit the rate at which the application process can pass data to the socket?

		The TCP Receive Window (rwnd), because the receiver will eventually run out of space.
		The TCP Congestion Window (cwnd) will shrink to zero because it detects that S > R.
		The TCP Send Buffer will fill up because data is entering at 10R but leaving at R, eventually blocking the application process.
		The propagation delay of the link will cause the timers to expire, slowing down the sender.