[CentOS] Centos 7 force reverse dns lookup for none registered addr

Steven Tardy

sjt5atra at gmail.com
Thu Jan 12 12:58:38 UTC 2017

Previous message: [CentOS] Centos 7 force reverse dns lookup for none registered addr
Next message: [CentOS] How to avoid "firstboot" in CentOS 7 kickstart
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

> On Jan 10, 2017, at 4:17 PM, Itschak Mugzach <imugzach at gmail.com> wrote:
> 
> after reviewing TCPDUMP

Did you `tcpdump` with the -nn option? If not than tcpdump was probably doing the reverse DNS lookup.

Previous message: [CentOS] Centos 7 force reverse dns lookup for none registered addr
Next message: [CentOS] How to avoid "firstboot" in CentOS 7 kickstart
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the CentOS mailing list