フリー問題

問題文

A manager asks which benefit of putting an application behind the appliance matters most during a server failure. Which benefit applies, and which claim about the same situation is wrong?

選択肢

1. In that configuration the benefit is that the appliance keeps serving remaining members while one server fails, and the wrong claim is that it also keeps broken servers responding.
2. In that configuration the benefit is that the appliance keeps reinstalling failed members while one server fails, and the wrong claim is that it also keeps later requests distributed.
3. In that configuration the benefit is that the appliance keeps reinstalling failed members while one server fails, and the wrong claim is that it also keeps broken servers responding.
4. In that configuration the benefit is that the appliance keeps serving remaining members while one server fails, and the wrong claim is that it also keeps later requests distributed.