Re: about Packet loss in wireshark

[nangergong <nangergong () gmail com>]

Thank you. What I want to do is to simulate packet losses by removing some
packets from my captured packets with a certain probability. Is there any
other method that can achieve this?

On Thu, Dec 16, 2010 at 9:52 PM, Martin Visser <martinvisser99 () gmail com>wrote:

> Wireshark only discards traffic on an interface on the basis for the
> capture filters. There are no random discard filters (or other math-like
> ones that would be suitable.
>
> If I want to simulate a lossy network, I use the "netem" functionality
> built into to the Linux kernel to good effect. (Basically you setup a Linux
> box as a bridge and then use the "tc" commands to alter the traffic control
> paramters of the interfaces.
>
> Regards, Martin
>
> MartinVisser99 () gmail com
>
>
> On Fri, Dec 17, 2010 at 2:17 AM, nangergong <nangergong () gmail com> wrote:
>
> > Hi, all:
> >
> >   I captured some packets in my experiment. Is it possible to randomly
> > discard some packets with a certain probability from the captured packets
> > using wireshark?
> >
> >   Besides, does anyone know the meaning of "minus packet loss" in
> > wireshark, as shown in the attached pktloss.jpg? Thank you!
> >
> >
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