i got a centos instance that I recently rebooted, after reboot I found the iptable is running. previously i had turned it off but for some reason it started again.
this is the run level for ip table:
0:off 1:off 2:on 3:on 4:on 5:on 6:off
I am trying to figure out if with this combo, iptable auto starts? because 6 is for system reboot and if it was off then that means it shouldn't be started right?