Refer to the exhibit. A network technician is troubleshooting missing OSPFv3 routes on a router. What is the cause of the problem based on the command output?

Refer to the exhibit. A network technician is troubleshooting missing OSPFv3 routes on a router. What is the cause of the problem based on the command output?

• There is a problem with the OSPFv3 adjacency between the local router and the router that is using the neighbor ID 2.2.2.2.
• The local router has formed complete neighbor adjacencies, but must be in a 2WAY state for the router databases to be fully synchronized.
• The dead time must be higher than 30 for all routers to form neighbor adjacencies.
• The neighbor IDs are incorrect. The interfaces must use only IPv6 addresses to ensure fully synchronized routing databases.

Explanation: If the output of the show ipv6 ospf neighbor command does not show a state of FULL or 2WAY , the two routers have not formed an OSPFv3 adjacency. If two routers do not establish an adjacency, the link-state information will not be exchanged, and routes to destination networks may not exist.

Exam with this question: CCNP Enterprise: Advanced Routing (Version 8.0) – OSPF Exam
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