Re: iperf UDP throughput

[Abbhishek Misra <abhishekfishy2000 () gmail com>]

Thanks Marc

On Tue, Mar 27, 2012 at 6:10 PM, netztier () bluewin ch <netztier () bluewin ch>wrote:

> Well, it says so:
>
> D:\iPerf>iperf --help
>
> [...]
>
> Client specific:
>  -b, --bandwidth #[KM]    for UDP, bandwidth to send
> at in bits/sec
>                           (default 1 Mbit/sec, implies -u)
> [...]
>
> regards
>
> Marc
>
> --
> netztier@bluewin.
> ch
>
>
> > ----Ursprüngliche Nachricht----
> > Von: abhishekfishy2000 () gmail com
> > Datum: 27.03.2012 10:40
> > An: "Community
> support list for Wireshark"<wireshark-users () wireshark org>
> > Betreff: [Wireshark-users] iperf UDP throughput
> >
> > Hello
> All,
> > This is not exactly a wireshark question still posting here and this list
> > gives very good explanations.
>
> > I'm using Wifi in g mode and WPA2AES between an Linux AP and Windows STA
> >
> > I initiated a iperf TCP client|server for
> 90 sec and observed throughput
> > was 11Mbits/sec
> > With UDP its just 1.04Mbits/sec
> >
> > Wireshark shows both TCP and UDP
> packets transmitted at 54 or 36 Mb/s.
> > I'm not able to understand why is UDP throughput so low
> >
> > commands
> >
> > iperf -
> s -u   (Win 7 STA)
> > iperf -c <IP> -u -t 90  ( linux AP)
> >
> > regards
> > Abhishek
>
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