Every device has to have a unique private IP address on the local network, and if you’ve manually configured your hardware’s network settings to use a specific number, it’s possible you’re ...

This command will use the address resolution protocol to figure out all of the devices that are currently connected to your network. In the list that is returned, you will find the IP address, the ...

Click through to enter your Mac's Terminal. 2. Once you enter the Terminal, type the command as outlined below, replacing "Wi-Fi name" with the exact name of your network: ...

You can also ping your own computer's network interface to see if the device is working properly or not. If any duplicate or damaged packets are detected, ping will display those too.

Once you have a physical map of your network and a list of all of your trusted devices, it’s time to go digging. Log in to your router and check its list of connected devices.

iperf3 is a network throughput tool used to measure the performance of the network your Mac is using. Here's how to use it in the macOS Terminal app.

How to Ping Using the Terminal App on a Mac. The useful program ping can be used to quickly test connections on your computer network. sends a signal from your computer to a specified network address.