フリー問題

問題文

A retailer prepares edge nodes that will peer with the physical routers. Which transport zone must exist before those uplinks can be configured?

選択肢

1. A zone of the tagged kind that the edge nodes join so the uplink segments become available on those particular appliances.
2. A zone of the joined kind that the edge nodes join so the uplink segments become seen on those remote appliances.
3. A zone of the bridged kind that the edge nodes join so the uplink segments become active on those legacy appliances.
4. A zone of the tunneled kind that the edge nodes join so the uplink segments become usable on those managed appliances.