JN0-351 · Question #54
Referring to the output shown in the exhibit, which statement is correct?
The correct answer is B. The state is normal for a DRother neighbor. In OSPF, the state of the neighbor relationship is determined by the exchange of OSPF packets between routers. The state "2Way" as shown in the exhibit indicates that bi-directional communication has been established between the two OSPF routers. This is the normal state for a…
Question
Referring to the output shown in the exhibit, which statement is correct?
Exhibit
Options
- AThe state is normal for a DR neighbor.
- BThe state is normal for a DRother neighbor
- CAn MTU mismatch exists between the OSPF neighbors.
- DAn area ID mismatch exists between the OSPF neighbors
How the community answered
(29 responses)- A7% (2)
- B79% (23)
- C3% (1)
- D10% (3)
Explanation
In OSPF, the state of the neighbor relationship is determined by the exchange of OSPF packets between routers. The state "2Way" as shown in the exhibit indicates that bi-directional communication has been established between the two OSPF routers. This is the normal state for a neighbor that is not the Designated Router (DR) or Backup Designated Router (BDR) on a broadcast, non-broadcast multi-access (NBMA), or point-to-multipoint network. These neighbors are often referred to as "DRothers". Therefore, option B is correct.
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