問題文
To keep the network runs short, the customer offers a few free units in the rack that already holds the access switches. What does the engineer have to check before accepting that position?
選択肢
- Free height is not enough on its own, because the granted permission and the recorded role of that cabinet is finite in the specification.
- Free height is not enough on its own, because the nightly window and the written catalog of that cabinet is finite in the specification.
- Free height is not enough on its own, because the drawn current and the extracted heat of that cabinet is finite in the specification.
- Free height is not enough on its own, because the shipped medium and the opened case of that cabinet is finite in the specification.