Check the section called '15.04 and newer' above this one in this case. If you're using Ubuntu 15.04 or newer the nm-tool has been replaced by the nmcli command which is different.

Type the following command in Terminal to reveal your external IP Address. is a service that displays information about your Mac’s network connections settings. We will use curl command to output our Mac’s external IP Address. In Network & Internet settings on Windows 11, click. In Network & Internet settings on Windows 10, click Status in the sidebar, then select View hardware and connection properties.

When it opens, navigate to Network & Internet. To run it just type in a terminal: nm-tool Open Terminal Applications -> Utilities -> Terminal 2. To find your MAC address in Windows 10 or 11, open Settings by pressing Windows+i on your keyboard. You can get these with nm-tool (in Ubuntu versions prior to 15.04) which BTW is the command line version of network manager. To get a list of devices and their status type: nmcli dev status Replace eth0 with the actual device name you're using, which may not be the same. On 16.04 and newer versions there is a IP4.GATEWAY line which is pretty self explanatory. To use it, open a Command Prompt or Windows Terminal window and type ipconfig / all. The output lists some device parameters including some IP4.DNS entries, which show the DNS servers and a IP4.ADDRESS line which lists the IP and Gateway used (look for the gw = ?.?.?.? part at the end of the line up to 15.10). Find Your MAC Address Using a Command You can also find your network adapter’s MAC address by running the ipconfig command via the Command Prompt, Windows Terminal, or Windows PowerShell in Windows 10 or 11. To get the DNS and Gateway info just type: nmcli dev show eth0 The only thing missing from ifconfig are the gateway and DNS servers.

Mac terminal ipconfig