Implementing Cisco IP Routing (CCNP ROUTE, legacy) — Question 297

When verifying OSPF virtual link problems, which is an important item to check on the two transit OSPF routers?

Answer options

• A. OSPF process ID
• B. OSPF router ID
• C. OSPF network type
• D. OSPF memory usage
• E. OSPF CPU utilization

Correct answer: O, S, P, F

Explanation

The correct answer is B, OSPF router ID, as it uniquely identifies each OSPF router in the network and is crucial for establishing OSPF neighbor relationships. The other options, while relevant to OSPF operation, do not directly address the identification and verification of routers involved in a virtual link.