Last update 28/09/2006

TFRC measurements with ns-2.30


The topology uses is the following:

A ---\                                                             /----C   (TCP Newreno or Sack)
        ----  (10Mbit or 1Mbit, 30 ms RTT) ----
B ---/                                                             \----D   (TFRC)


One TCP flow is generated during 100 seconds and one DCCP flow is generated between t=[20sec,80sec].

This is the ns-2 scripts used. Just launch tfrc.tcl to see the arguments.
This script calls automatically the others and generate a PNG figure of the results obtained.

Experiments with TFRC and a bottleneck = 10Mbit/s
ns-2.30 TCP NewReno with TFRC Bottleneck = 10Mbit/s ns-2.30 TCP Sack with TFRC Bottleneck = 10Mbit/s

Experiments with TFRC and a bottleneck = 1Mbit/s 
ns-2.30 TCP NewReno with TFRC Bottleneck = 1Mbit/s ns-2.30 TCP Sack with TFRC Bottleneck = 1Mbit/s