replaying captured traffic

Tue Nov 26 18:29:21 UTC 2019

Thanks Brian,

I am with you on the easy google fu, however, weeding through the
challenges and a real implementation I was hoping to leverage some
lessons learned and best practices.

Mike

On Tue, Nov 26, 2019 at 1:19 PM Brian Reichert <reichert at numachi.com> wrote:

> On Tue, Nov 26, 2019 at 01:07:56PM -0500, harbor235 wrote:
> > I am hoping someone can provide wisdom regarding the dos and don'ts
> > replaying captured traffic?
>
> Googling 'pcap replay' yields many hits.
>
> > Is open source tools sufficient?
> >
> > Can PCAPs be replayed?
>
> This is an easy answer:
>
>   https://tcpreplay.appneta.com/
>   https://github.com/appneta/tcpreplay
>
> etc...
>
> I've tried none of them.
>
> > How is this accomplished? partial rewriting IP headers
> >
> > Recommended tools?
> >
> > Mike
>
> --
> Brian Reichert                          <reichert at numachi.com>
> BSD admin/developer at large
>
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