10.0 Networking

Topics

  • IP

  • DNS

  • Gateway

  • Network Manager

  • nmtui

  • nmcli

  • hostname

Reading List

Chapter: 8

Commands

Command

Action

ip

show / manipulate routing, network devices, interfaces and tunnels

nmcli

command-line tool for controlling NetworkManager

nmtui

Text User Interface for controlling NetworkManager

hostnamectl

Control the system hostname

hostname

Hostname is used to display the system’s DNS name, and to display or set its hostname or NIS domain name.

ping

send ICMP ECHO_REQUEST to network hosts

ping6

send ICMP ECHO_REQUEST to network hosts in IPv6