フリー問題: An engineer arrives at a switch and find…

フリー問題

Supporting Cisco Devices for Field Technicians のフリー問題 6 / 20 問目

問題文

An engineer arrives at a switch and finds that a cable is already sitting in both of the console jacks at once. Which statement is correct?

With a cable in both of them, the USB console holds the session and the RJ-45 console lies idle, and the output stays with the first until the box has been started again.
With a cable in both of them, the RJ-45 console holds the session and the USB console lies idle, and pulling the cable out of the first hands the session back to the second until the box is started again.
With a cable in both of them, the USB console holds the session and the RJ-45 console lies idle, and pulling the cable out of the first hands the session back to the second.
With a cable in both of them, the output goes to the USB console while the input goes to the RJ-45 console, so the two of them are in use side by side.

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