What is the command to view all devices on a network using CMD?

To show all devices on a network using the Command Prompt (CMD), you can use the following command:

1. Press the Windows key + R to open the Run dialog box.
2. Type "cmd" and press Enter to open the Command Prompt.
3. In the Command Prompt window, type "arp -a" and press Enter.
   • This command will display a list of devices connected to your network, along with their IP addresses and MAC addresses.
4. You can use the IP addresses listed to identify the devices on your network. You can ping these IP addresses to check if the devices are active and responsive.

For Mac Users:

1. Open the Terminal application. You can find it in the Utilities folder within the Applications folder.
2. In the Terminal window, type "arp -a" and press Enter.
   • This command will display a list detailing the LAN IP address and MAC address of each device on your network.

It's important to note that these commands are most suitable for home networks and small corporate networks. For larger enterprise networks with numerous devices, utilizing a network discovery tool is highly recommended for a more efficient and comprehensive device discovery.

Further Reading:

1. How to Find Devices On Your Network - Updated 2023 plus Tools!
2. How to Identify Devices on a Network - IT Glossary | SolarWinds
3. How To Scan Network for IP Addresses Using CMD & Top Tools for 2023