Refer to the exhibit. The interfaces of all routers are configured for OSPF area 0. R3 can ping R1, but the two routers are unable to establish a neighbor adjacency. What should the network administrator do to troubleshoot this problem?
- Check if the interfaces of the routers are enabled.
- Check the hello and dead intervals between the routers.
- Check the process ID of both routers.
- Check if CDP is enabled on all the routers.
Exam with this question: CCNA Exploration 2: ERouting Final Exam
Please login or Register to submit your answer