問題文
A pair of switches has just joined and no operator has described their placement. How do those switches describe their own placement, and what does the field for their duty say?
選択肢
- Before an administrator has said anything about where a switch stands, the switch reports itself as a member at the home site, and its service state reads in service and running
- Before an administrator has said anything about where a switch stands, the switch reports itself as a box at a far site, and its service state reads out of service
- Before an administrator has said anything about where a switch stands, the switch reports itself as a box at a far site, and its service state reads in service and running
- Before an administrator has said anything about where a switch stands, the switch reports itself as a member at the home site, and its service state reads out of service