A township board is adding IPv6 dual-stack on the same campus where OSPFv2 already carries IPv4. Which statement correctly describes the OSPF design?
Select an answer to reveal the explanation.
Short Explanation
Dual-stack doesn’t mean one OSPF to rule them all on day one. OSPFv2 keeps hauling IPv4; OSPFv3 shows up for IPv6. Same campus, two address families, two processes playing nice side by side.
Full Explanation
On classic dual-stack campuses, OSPFv2 remains the IPv4 IGP while OSPFv3 provides IPv6 routing; both can run concurrently on the same devices and links. Assuming a single OSPFv3 process magically owns IPv4 without deliberate address-family design is incorrect for this coexistence model. RIPng is not required, and OSPFv2 cannot carry native IPv6 prefixes via Type-5 LSAs. Plan OSPFv3 alongside existing OSPFv2.