./emulator -p 2000 -q 15 -f static_forward -l logging
./sender -p 2000 -g 2000 -r 100 -q 1 -l 100 -f mumble-12.cs.wisc.edu -e 2000 -i 1 -t 100
./requester -p 2000 -s mumble-16.cs.wisc.edu -g 2000 -f mumble-12.cs.wisc.edu -h 2000 -o 1 -w 10