How to configure the Network Settings in centos 7

You have several tools to configure the network on Centos 7.

• nmtui (From the package NetworkManager-tui)
• mmcli (From the package NetworkManager)
• nm-connection-editor (If you have a GUI running Gnome Desktop Environment)

Please take note that in Centos 7 the default network service is managed by the NetworkManager which is a dynamic network control and configuration daemon.