Compile and install: mvn package Run the proxy: java -jar target/Proxy.jar -l 0.0.0.0:3378 -o 127.0.0.1:3379 -r 127.0.0.1:3380 Run iperf for the test: Server 1: iperf -s -p 3379 Server 2: iperf -s -p 3380 Client : iperf -c 127.0.0.1 -p 3378