フリー問題

問題文

In a three tier data center every server subnet has its default gateway configured on the aggregation switches, and the access switches operate purely as bridges. Two servers sit in different racks but in the same subnet. Which devices must that traffic reach?

選択肢

1. That traffic has to reach border translation devices inside the described design.
2. That traffic has to reach access isolation devices inside the described design.
3. That traffic has to reach core interconnection platforms inside the described design.
4. That traffic has to reach aggregation bridging devices inside the described design.