> On Jan 10, 2017, at 4:17 PM, Itschak Mugzach <imugzach@xxxxxxxxx> wrote: > > after reviewing TCPDUMP Did you `tcpdump` with the -nn option? If not than tcpdump was probably doing the reverse DNS lookup. _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx https://lists.centos.org/mailman/listinfo/centos