How Do I Enable Network Services in Ubuntu?

How do I enable Ethernet interface in Ubuntu?

There are the following different methods are available that can be used to enable and disable your network interface in Ubuntu:

1. ifconfig command.
2. nmcli command.
3. systemctl command.
4. nmtui command.
5. Ip command.
6. ifdown/ifup.

How do I add a network adapter to Ubuntu?

Configuring network adapter in Ubuntu or Debian

1. This guideline describes how to configure the network adapter by editing the file: /etc /network/interfaces and Netplan.
2. After connecting the server to a private network in the control panel, an additional virtual network adapter will be added to it.