Ubuntu list network interfaces

1. How to check network interfaces command in Ubuntu?
2. How do I list network interfaces in Linux?
3. How do I find my network interfaces?
4. Where are network interfaces stored Ubuntu?

How to check network interfaces command in Ubuntu?

You need to use the ip command or ifconfig command command to view the status of network interfaces card and as well as to configure a network interface itself.

How do I list network interfaces in Linux?

ifconfig command – It is used to display or configure a network interface. nmcli command – A command to show or configure a network interface on Linux. tcpdump command – Print the list of the network interfaces available on the system.

How do I find my network interfaces?

You can view the settings of all interfaces or a specific interface by using the ifconfig command. You can view the mapping network context of each TCP connection and the number of bytes of data sent and received over each TCP connection by using the netstat command.

Where are network interfaces stored Ubuntu?

On Ubuntu 20.04, the system identifies network interfaces using 'predictable network interface names'. Netplan configuration files are stored in the /etc/netplan directory. You'll probably find one or more YAML files in this directory. The name of the file may differ from setup to setup.