フリー問題

問題文

At a small site one access point serves clients yet stays out of the run which picks the unit that carries the controller function. Which reading of its version output matches that behavior?

選択肢

1. The image which carries the controller function, printed with a line which grants the capability, since a unit in that state serves clients alone by design.
2. The image which carries the controller function, printed with a line which withholds the capability, since a unit in that state serves clients alone in short.
3. The image which tunnels traffic to a controller, printed with a line which grants the capability, since a unit in that state serves clients alone at the start.
4. The image which tunnels traffic to a controller, printed with a line which withholds the capability, since a unit in that state serves clients alone by the way.