1:1 NAT
When you install cPanel & WHM, the installer will detect whether your server resides on a NAT-configured network.
networking
Change Hostname
This interface allows you to change your server's hostname.
How to Disable Network Manager
This document describes how to disable the Network Manager service on systems that run CentOS 7, CloudLinux 7, Red Hat Enterprise Linux 7 (RHEL) and earlier versions.
How to Run the traceroute and ping Commands
This document describes how to run the traceroute and ping utilities on different operating systems.
Resolver Configuration
The Resolver Configuration interface allows you to use a configuration wizard to edit the /etc/resolv.conf file.
The set_hostname Utility
This script updates the server's hostname and performs all of the necessary actions to apply this change throughout the system.
Traceroute Enable/Disable
This interface allows you to discover possible weaknesses that attackers might exploit, or to troubleshoot problems with the network.