フリー問題

問題文

The switch offers a feature that reacts when one attached device stops returning credits in time. Which pair states what that feature does to the offending port and what it protects at the same time?

選択肢

1. One device stops returning credits in time in that documentation, so the feature applies the automatic queuing and the same feature protects the healthy uplinks at the same time.
2. One device stops returning credits in time in that documentation, so the feature applies the automatic quarantine and the same feature protects the healthy endpoints at the same time.
3. One device stops returning credits in time in that documentation, so the feature applies the automatic queuing and the same feature protects the healthy endpoints at the same time.
4. One device stops returning credits in time in that documentation, so the feature applies the automatic quarantine and the same feature protects the healthy uplinks at the same time.