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 point-to-point link is true?

AOn a point-to-point link, there is no need for a DR and BDR election; all routing updates are sent to 224.0.0.5.

BOn a point-to-point link, a DR and BDR are elected. The DR sends link-state advertisements describing the network.

COn a point-to-point link, a DR and BDR are elected. To ensure resiliency, both the DR and BDR send link-state advertisements describing the network.

DOn a point-to-point link, there is no need for a DR and BDR election. All routing updates are sent to the unicast address of the neighbor's interface.

Answer : A

Question 3

Which of the following LSA types stay within an OSPF area, and are not flooded outside of the area? Choose two answers.

ARouter LSA

BNetwork LSA
C Summary network LSA

DSummary router LSA

EType 5 (AS external) LSAs

Answer : A, B

Question 4

An operator configures an Nokia 7750 SR with a loopback interface and IPv6 address. The operator then configures a routing policy to redistribute the loopback prefix into OSPFv3. What type of LSA is used to advertise the route to other OSPFv3 routers in the same area?

ARouter LSA

BAS External LSA

CIntra-Area Prefix LSA

DInter-Area Prefix LSA

ENetwork LSA

FNone of the statements are correct.

Answer : B

Question 5

What are some of the characteristics of Nokia's implementation of non-stop routing? (Choose two)

ANo protocol extensions required

BOnly supported by OSPF and IS-IS

CTransparent to routing neighbors

DUses Graceful Restart to inter-operate with other vendors

Answer : A, C

Question 6

The Nokia 7750 SR supports which two of the OSPF area types below?

ANot So Stubby Areas

BLevel 1 Areas

CStub Areas

DPartially Stubby Areas

Answer : A, C

Question 7

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

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