問題文
A member answers a ping and its listening port accepts a connection, but the catalog page it returns is an error page. The engineer wants the tier to stop sending shoppers to that member. Which reading of the design is accurate?
選択肢
- The protocol monitor asks the member the question that its type defines, and the down state follows when the answer stays away.
- The reverse monitor asks the member the question that its type defines, and the down state follows when the answer stays away.
- The protocol monitor asks the member the question that its type defines, and the paused state follows when the answer stays away.
- The reverse monitor asks the member the question that its type defines, and the paused state follows when the answer stays away.