問題文
A hospital group merged with a clinic chain. Both used the same private range for their server segments, and several server addresses now collide. The clinical records application requires the original addresses to remain reachable from within each site during a six-month transition. Which approach resolves the collision?
選択肢
- Renumber one side to the shared address space reserved for carrier translation.
- Place a one-to-one translation at the boundary between the two networks so each side reaches the other through a distinct address that does not collide locally.
- Deploy a many-to-one translation at the boundary so that servers on each side share a single address, which removes the collision between the ranges.
- Advertise the colliding range from both sides and let the routing protocol pick the more specific prefix so the nearer copy always wins.