Hello!
I'm having huge troubles running Compound TCP in the Linux bundle of ns2
congestion avoidance schemes. I've seen that there was a bug and that it should
be fixed using the TCP_CONG_RTT_STAMP value in the headers. But it still
doesn't work for me. I'm getting the results that look like
problem
, I need you base paper, so that can easily solve your proble.
Need any clarification, please
free to call me.
Basavraj bidanoor
+919632766055
Project manager
Ns2 project development center.
[ns] Running
simulations of long fat networks (LFNs)
nut cracker
Fri, 13 Jul 2012
Hello!
I'm making some simple simulations for long fat networks - the networks with
large bandwidth delay product. I'm working on simple Y shaped network, with two
senders, chokepoint router and one receiver. My goal is to simulate networks
with 100Gbps bandwidths and 100ms delays (all three
Hello everyone!
I'm trying to calculate packet RTT times for each
packet with the use of a ns2 trace file and some scripting in Python. I
managed to get the time when a packet was initially sent and when its
ack is received. It even works if a packet was dropped and resent. The
problem is no
Hello everyone!
I have a strange problem during the throughput calculation. I have a FTP
connection using TCP and TCPSink agents. I'm using a record trick to schedule
logging to file every 0.1 seconds and the TCPSink bytes_ variable to retrieve
the number of bytes retrieved (it gets zeroed ou
Hello!
You don't need to pull the data from the trace file, you can get it from the
sender / receiver objects (like bytes_ variable in TCPSink and LossMonitor for
received bytes). You can also use ns "at" function to schedule the logging.
Here is an example for bytes received:
[code]
proc re
Hello everyone!
I have two basic questions regarding Ns2 simulations, which need more
confirmation than information. I've searched Google for these, but I could not
find an answer to such specific theoretical questions.
The first one refers to duplex links. As I get it, the duplex links in Ns
