$89$

$1$ point

Ralph is responsible for the network installation in a new building purchased by his company, and he has elected to have Category $6$ unshielded twisted pair cable installed. The company president has asked him if it is possible to run their Gigabit Ethernet network using two of the wire pairs in the cable, while using the other two pairs for telephone connections. Ralph is not sure, so he sets ups a lab network using cables with only two pairs connected. When he plugs computers into the switch and turns them on$,$ the LEDs labeled $1000$ light up$,$ indicating that a Gigabit Ethernet connection has been established. Ralph gets excited at the thought of how much money he might save the company by using the same cable for both telephone and data. However, while the LED is list, he can't seem to connect to another system over his test network. Which of the following describes what he must do to correct the problem?

Ralph must manually configure the network adapters to use Gigabit Ethernet, rather than let them auto$-$negotiate.

Ralph must use all four wire pairs for a Gigabit Ethernet connection.

Ralph is using the wrong two wire pairs for the Gigabit Ethernet connection. He must rewire the connectors.

Ralph is using the wrong pinout standard on his lab network. He must use T$568$A$.$