Reading Time: < 1minuteShould you discover (or suspect) that a client or customer’s IP address has been blocked by the firewall on your cPanel VPS server, or should you just need to open or close a port, you may be able to quickly resolve the issue yourself with just a little help.
Regardless of the software firewall your cPanel server is running, we have detailed, step-by-step instructions for managing it in our Knowledge Base:
How To Unblock Your IP Address in Manage: If you have a Dedicated, Storm, or VPS server, and your server is running the CSF firewall, you can unblock the IP address from your Manage dashboard. Find out how at How To Unblock Your IP Address in Manage.
Managing the Firewall in WHM/cPanel: If you have access to WebHost Manager and your server is running the ConfigServer Firewall (CSF), you can use a graphical interface to manage the firewall. Find out how at Managing the CSF Firewall in WHM.