AW: [manet] How to measure Throughput, Transmission Delay and Drop Ratio

["Koojana Kuladinithi" <koo at comnets.uni-bremen.de>]

Hi Jack,

You can find some scripts that we used to analyse the iperf output for both
UDP and TCP, at 
http://www.aodv.org/modules.php?op=modload&name=UpDownload&file=index&req=vi
ewdownload&cid=2

Regards

Koojana

-----Ursprüngliche Nachricht-----
Von: manet-admin@ietf.org [mailto:manet-admin@ietf.org] Im Auftrag von
Koojana Kuladinithi
Gesendet: Dienstag, 27. Januar 2004 11:40
An: 'Jack Chan's Hotmail Account'; manet@ietf.org
Betreff: AW: [manet] How to measure Throughput, Transmission Delay and Drop
Ratio

Hi Jack
 
 There are several ways to measure the above. You can use iperf traffic 
 generator (http://dast.nlanr.net/Projects/Iperf/)
  to get above measurements for both UDP & TCP. And also, you can use web100
 (www.web100.org) to measure window size, RTO and Ssthr for TCP. At the 
 moment, we are taking some measurements based on iperf & using web100. 
 We have done some modifications to both iperf and web100 and would 
 like to release all scripts that we used for the test soon.
 
 Regards
 
 Koojana
 
 
-----Ursprüngliche Nachricht-----
Von: manet-admin@ietf.org [mailto:manet-admin@ietf.org] Im Auftrag von Jack
Chan's Hotmail Account
Gesendet: Dienstag, 27. Januar 2004 07:58
An: manet@ietf.org
Betreff: [manet] How to measure Throughput, Transmission Delay and Drop
Ratio
 
Hi I need some help.
 
    I have a wireless testbed composed of 3 laptops equipped with 802.11b
WLAN and running Red Hat Linux 9.0 OS. Later, I will d/l DSR and AODV
implementation into this testbed. How can I measure the throughput,
transmission delay, drop ratio while during testing? Is there any program
that I can install for gathering all these data?
 
My 2nd question, is there any good test case (any reference from website)
that I can perform to simulate actual "at work" situation of ad-hoc network?
 
Any help would be greatly appreciated.
 
Jack Chan 
Queen's University


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