Linux - Netplan This new tool replaces the static interfaces ( /etc/network/interfaces ) on ubuntuĀ 18.04 DHCP network: version: 2 renderer: networkd ethernets: ens33: dhcp4: yes dhcp6: no Static IP network: version: 2 renderer: networkd ethernets: ens33: dhcp4: no dhcp6: no addresses: [192.168.1.2/24] gateway4: 192.168.1.1 nameservers: addresses: [8.8.8.8,8.8.4.4] ens34: dhcp4: no dhcp6: no addresses: [192.168.1.3/24] Apply changes netplan apply netplan apply does not require a service restart or a reboot NetworkManager Configuring with wifi nic network: version: 2 renderer: NetworkManager wifis: wlx7c8bca0d69b6: dhcp4: no addresses: [192.168.1.100/24] gateway4: 192.168.1.1 nameservers: addresses: [192.168.1.1,8.8.8.8] access-points: Raj: password: MyPass Links: https://netplan.io/