Exercise 2-2: UDP throughput with 2 streams and variable packet size

We'll now evaluate the effect of packet size on contending streams, by starting constant background UDP traffic from station 1 to the IPerf server with packet size 1200 bytes. Next, the throughput from station 2 to the server can be evaluated varying the packet size using the sliders below. You can choose three values to experiment with for one experiment execution. You can also edit these values directly in the station execute code.

Executed on the access point:

iperf -s -u -i 1 -p 5001
iperf -s -u -i 1 -p 5002

Executed on station 1:

iperf -c -u -b 50M -p 5001 -l 1200

Executed on station 2:

iperf -c -p 5002 -u -b 50M -l 
iperf -c -p 5002 -u -b 50M -l 
iperf -c -p 5002 -u -b 50M -l