Nokia 4A0-113 Exam Practice Test Instant Access

Question 1

Click the exhibit button.

If router R2 redistributes the IS-IS route to 192.168.3.0/24 into OSPF, router R3 will receive two routes to 192.168.3.0/24. What will be the preference of these two routes? Assume that all IS-IS routers are L1/L2 capable and are in the same are

a. Choose two answers.

AThe OSPF internal preference

BThe IS-IS Level 1 internal preference

CThe IS-IS Level 2 internal preference

DThe OSPF external preference

EThe IS-IS Level 2 external preference

FThe IS-IS Level 1 external preference

Answer : B, D

Question 2

Which of the following statements regarding OSPF routing updates on a multi-access network segment is true?

AIn multi-access networks, a DR and BDR are elected only if there are more than two routers connected to the network segment.

BIn multi-access networks, a DR and BDR are elected only if the subnet masks on the router interfaces are less than /30

CIn multi-access networks, a DR and BDR are elected. To ensure resiliency, both the DR and BDR send link-state advertisements describing the network.

DIn multi-access networks, a DR and BDR are elected. The DR sends link-state advertisements describing the network.

Answer : D

Question 3

If a Router originates a type 1 router LSA with the E bit set what types of areas can it belong to? Select all that apply.

ANot So Stubby Area

BStub Area

CBackbone Area

DStandard Area

Answer : A, C, D

Question 4

Exhibit

Given the two configurations shown, identify the two incorrect statements below: (Choose two)

ABoth routers will generate OSPF Hello packets.

BThe system interface is missing in one configuration so OSPF will not operate correctly.

CThe interface type settings differ, but OSPF will still operate correctly.

DMetric values differ, but this does not prevent OSPF operation.

Answer : B, C

Question 5

What are the ways the RID can be created on an Nokia 7750 SR router? (Choose three)

AFrom the last 32 bits of the chassis MAC address

BFrom the first 32 bits of the chassis MAC address

CThe loopback IP address

DBy using the command 'config router ospf rid X.X.X.X'

EFrom the system IP address

FFrom the highest interface IP address

Answer : A, D, E

Question 6

In an OSPF Hello packet what fields must match all neighbor routers on the segment? (Choose 3)

AArea ID

BHello and Dead Intervals

CStub flag

DDR and BDR addresses

EThe list of neighbors

Answer : A, B, C

Question 7

What are the three databases maintained by a Link State Protocol?

ANeighbor, adjacency, route table

BNeighbor, topology, forwarding

CTopology, routing, forwarding

DThere are only two databases: adjacency and topology

Answer : B

Nokia 4A0-113 Nokia OSPF Routing Protocol Exam Practice Test