Typically Ping is used for that feature.
Use the command line utilities to test connectivity, then send a test file across the network
1. ping, to test network layerconnectivity also called L3 connectivity. 2. traceroute, to trace how a packet reaches its destination, and to analyse routing problems if any.
Utilities are programs that can run or execute. Commands are slightly different than utilities. Command refers to the name of the program and any arguments you specify to that program to change its behavior.
Defrag
The ping command.
ping
The 'man' or the 'info' command have documentation about utilities and commands in the system.
Ping
Imperative sentence
DSADD
Both of these utilities allow a remote user to log in (remotely) and execute commands via the command line.
To test whether your computer has connectivity to the network, you can use the ping command followed by a known IP address or domain name. For example, you can type ping 8.8.8.8 (which is a Google DNS server) or ping www.google.com in the command prompt. This command sends packets to the specified address and displays the response time, indicating whether the network connection is functioning properly. If you receive replies, your computer is connected to the network; if not, there may be connectivity issues.