I think one workaround for avoiding RST is that you can use tcpreplay in conjunction with netcat.
Regards, Sandeep On Thu, Apr 3, 2014 at 10:34 AM, David Newman <dnew...@networktest.com>wrote: > How to get tcpreplay working across router hops? > > Topology is like this: > > 10.2.0.0/16 <-> router <-> 10.1.0.0/16 <-> router <-> 10.0.0.0/16 > > The original pcap has one client and three server addresses, all on > different subnets. > > Using tccpprep and tcprewrite, I've changed this so that there's a new > pcap with one client address (10.2.255.254) and three server addresses > (10.0.255.25[2-4]). > > Routing works fine, and the hosts at these addresses can all ping each > other. > > Problem is, when I replay the pcap there are lots of RSTs coming back > from the 10.0.0.0 side, probably because the servers on those addresses > aren't listening on the port used in the pcap (port 80 in this case). > > Do I need to play the pcap on both sides? Or somehow split the flows > apart? Or something else? > > thanks > > dn > > > > ------------------------------------------------------------------------------ > _______________________________________________ > Tcpreplay-users mailing list > Tcpreplay-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/tcpreplay-users > Support Information: http://tcpreplay.synfin.net/trac/wiki/Support >
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