Suppose a sender is using a stop-and-wait protocol on a cross country gigabit link (10^9/bits/sec). A packet is 1000 bytes (8000 bits), and the propagation delay is 30 msec. Ignoring the transmission delay for the acknowledgements, the effective bandwidth is Mb/s (3 digits of precision). 7 X 0.118 0/1 point Suppose a sender is using a stop-and-wait protocol on a cross country gigabit link (10^9/bits/sec). A packet is 1000 bytes (8000 bits), and the propagation delay is 30 msec. Ignoring the transmission delay for the acknowledgements, the link utilization is _______% (as a percentage scaled between 0-100, 3 digits of precision). X 11.8