-
Round trip time for sending a packet of size (sz) and
getting an acknowlegement.
-
Realized throughput (in MB/sec) for the alternating
bit protocol, assuming information is sent in packets of size (sz).
-
Minimum window size for achieving the maximum possible
bandwidth for a given packet size (sz).
-
Realized throughput (in MB/sec) for window-based protocol
using the window size from part (c) and sending 1000 packets (assume 1000
> window size).
o = overhead (CPU time at sender/receiver to
handle one packet/ack, in msec)
l = latency (time for minimum size packet to traverse
wire, in msec.)
bw = bandwidth (link transfer rate, once first bit
has been put on the wire, in MBytes/sec)
sz = packet size in bytes
ack = ack size in bytes