nanog mailing list archives

Re: replaying captured traffic


From: Brian Reichert <reichert () numachi com>
Date: Tue, 26 Nov 2019 13:19:53 -0500

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 () numachi com>
BSD admin/developer at large    


Current thread: