I am using CentOS 7 minimal. I am trying to set up OpenVPN and after configuring iptables my ens33 adapter is no longer able to get an IP address from DHCP. I did ifup, nmtui activation, removing and adding network adapter again, etc.... but none of them worked. Please give me a hand on this.

New contributor
Chingiz is a new contributor to this site. Take care in asking for clarification, commenting, and answering. Check out our Code of Conduct.
  • What happens if you shut down iptables ? Could very well be a firewall issue and the solution is to allow ports 67 & 68 UDP. – Anonymous Dec 3 at 20:46

Your Answer

Chingiz is a new contributor. Be nice, and check out our Code of Conduct.

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.