フリー問題

問題文

A data center is cabled with a core tier, an aggregation tier and an access tier. Servers attach only to the access tier, and the boundary between bridged traffic and routed traffic sits on the aggregation tier. Which name matches that build?

選択肢

1. That build is described as a collapsed spine aggregation in data center terminology.
2. That build is described as a routed leaf fabric in data center terminology.
3. That build is described as a traditional multitier hierarchy in data center terminology.
4. That build is described as a stretched overlay segmentation in data center terminology.