3. describe network in terms of the class computer lab

A group of interconnected devices around the world

When setting up a domain controller in a remote branch office

Once the twisted pair cable is connected and a network is established the led lights at the back of the computer should be steady. on most ethernet adapters nowadays, a steady green light means that the connection is actively connected to a valid partner at the opposite end. if the status of the led starts flashing, this means that there’s some activity and data is being transferred.