Question No. 1

An OSPF adjacency is stuck in the exstart state. What is the most likely cause?

AThe MTU does not match on both interfaces.

BOSPF is not enabled on one of the routers.

CThe router ID is the same on both routers.

DAn OSPF Hello has not been received from the neighbor.

EThe interfaces are configured as point-to-point on one side and broadcast on the other.

Show Answer

Correct Answer: A

Question No. 2

Click the exhibit button.

Router R2 advertises the network 192.168.3.0/24 to router R1 via OSPF. A route policy has been constructed to discard the route on router R1; however, it is not working. What is the problem?

AThe prefix list reject should be '192.168.3.0/16 exact'.

BRouter R1 should be configured as an OSPF 'asbr'.

CThe policy 'reject' should be set for import rather than export.

DThe policy was likely not 'committed' after creation.

EThis is not possible because OSPF cannot use import policies.

Show Answer

Correct Answer: E

Question No. 3

From the list below select the statements that describe the behavior of link state information aging. (Choose 2)

AThe age for newly created link state information is set to 0 for OSPF and 1200 for IS-IS

BThe age for newly created link state information is set to 1200 for OSPF and 0 for IS-IS

CThe age is incremented or decremented as it is flooded from router to router and as it is held in the topological database.

DThe age is incremented or decremented only as it is held in the topological database and not as it is flooded router to router.

Show Answer

Correct Answer: A, C

Question No. 4

Click the exhibit button.

The following command sequence is executed on router R2:

A: R2# configure router ospf router-id 10.10.10.99

A: R2# configure router router-id 10.10.10.66

On router R1, what router ID appears for router R2 directly after these commands are executed?

A10.10.10.99

B10.10.10.66

C10.10.10.2

D10.10.10.1

Show Answer

Correct Answer: C

Question No. 5

Identify two attributes of Distance Vector Protocols: (Choose two)

AUse split horizon by default.

BSend information about directly connected links to neighbors at periodic intervals.

CUse holddown timers when topologies change to allow for convergence.

DMaintain multiple databases: neighbor, topology and routing.

Show Answer

Correct Answer: A, C

Free Nokia 4A0-113 Exam Actual Questions

The questions for 4A0-113 were last updated On Nov 6, 2024