Which command would a technician use to display network connections on a host computer?

A technician would use the "netstat" command to display network connections on a host computer. Here are the steps:

1. Open the command prompt: Click on the Start button or press the Windows key. Type "cmd" in the search box and press Enter.

2. Once the command prompt is open, type "netstat" and press Enter.

3. The command will display a list of all active network connections along with the IP addresses and port numbers.

4. To see more detailed information, you can use options with the netstat command. For example, "netstat -a" will show all connections and listening ports, "netstat -b" will show you what application is making the connection, and "netstat -n" will display addresses and port numbers in numerical form.

Remember, you need to have administrative rights to execute some of these commands.