[CentOS] Network manager cannot connet to the Internet

Sat Sep 3 10:37:49 UTC 2016
Earl A Ramirez <earlaramirez at gmail.com>

What is the output of ip route show, can you ping your gateway, first see
if you can ping your default gateway and if you can't you will have to
check the device that your are connecting to.

Kind Regards
Earl Ramirez