nmcli

nmcli beheert netwerkverbindingen via NetworkManager — de standaard op RHEL, Fedora, Ubuntu Desktop.

Basisgebruik

nmcli
nmcli device status
nmcli connection show

Apparaten

nmcli device status          # Overzicht alle apparaten
nmcli device show eth0       # Details van interface
nmcli device connect eth0    # Verbinden
nmcli device disconnect eth0 # Verbreken

Verbindingen

nmcli connection show                    # Alle verbindingen
nmcli connection up "Thuis-wifi"         # Verbinding activeren
nmcli connection down "Thuis-wifi"       # Verbinding deactiveren
nmcli connection delete "Oude-verbinding"

WiFi

nmcli radio wifi on             # WiFi inschakelen
nmcli device wifi list          # Beschikbare netwerken
nmcli device wifi connect "SSID" password "wachtwoord"

Statisch IP instellen

nmcli connection modify eth0 \
  ipv4.method manual \
  ipv4.addresses 192.168.1.10/24 \
  ipv4.gateway 192.168.1.1 \
  ipv4.dns "8.8.8.8 8.8.4.4"
nmcli connection up eth0

Tip

nmcli connection show --active toont alleen de momenteel actieve verbindingen.

netwerksysteembeheer