Find the domain name or IP address of a nearby computer, preferably one in the same room. Send a “ping” to that computer. Use the “ping” keyboard command, which takes a domain name or IP address as...

Find the domain name or IP address of a nearby computer, preferably one in the same room. Send a “ping” to that computer. Use the “ping” keyboard command, which takes a domain name or IP address as its argument. Describe the response displayed by the command. Was the command blocked by a firewall?