Huawei Certified ICT Associate – Data Center Network (HCIA-DCN) — Question 64

All interfaces on a router running OSPF must belong to the same area.

Answer options

Correct answer: B

Explanation

The correct answer is B because in OSPF, interfaces can belong to different areas, allowing for more flexible network designs. Answer A is incorrect as it suggests that all interfaces must be in the same area, which contradicts OSPF's capability to support multi-area configurations.