フリー問題

問題文

A fabric dedicated to one accelerator workload was built so that the leaf switches exchange reachability with the spine switches at Layer 3. The site now plans to carry several groups on that same fabric whose traffic has to stay apart from each other. Which pair of statements applies?

選択肢

1. The design moves to an overlay above the routed fabric, because separation between groups is what the overlay adds to a design that already routes between the leaf and the spine switches.
2. The design keeps the routed fabric as it is, because separation between groups is what the routing protocol removes from a design that already routes between the leaf and the spine switches.
3. The design moves to an overlay above the routed fabric, because separation between groups is what the overlay removes from a design that already routes between the leaf and the spine switches.
4. The design keeps the routed fabric as it is, because separation between groups is what the routing protocol adds to a design that already routes between the leaf and the spine switches.