Consider that only a single TCP $($Reno$)$ connection uses one $100$Mbps link, which does not

buffer any data. Suppose that this link is the only congested link between the sending and

receiving hosts. Assume that the TCP sender has a huge file to send to the receiver, and

the receiver$$s receive buffer is much larger than the congestion window. We also make the

following assumptions: each TCP segment size is $1460$ bytes; the roundtrip propagation delay

of this connection is $50$msec; and this TCP connection is always in congestion avoidance phase

$($i$.$e$.$ ignore slow start$).$