Nokia 4A0-113 Exam Questions Instant Access

Question 1

Which of the following statements regarding area border routers in an OSPF network is true?

AThe term backbone router has the same definition as the term area border router.

BAn OSPF network needs at least one area border router to function.

CArea border routers connect the backbone area to other areas in an OSPF network.

DBy definition, an area border router must perform route summarization between areas.

Answer : C

Question 2

What is the source IP address in an OSPF update?

A224.0.0.5

B224.0.0.6

CThe unicast IP address of the interface the update is sent on

DThe system address of the router.

Answer : C

Question 3

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 4

Which of the LSA types stay within an OSPF area and are not exported outside of the area? (Choose all that apply)

ARouter LSA

BNetwork LSA

CSummary Network LSA

DSummary Router LSA

Answer : A, B

Question 5

Which of the following OSPF area types are supported by the Alcatel- Lucent 7750 SR? Choose two answers.

ANot so stubby areas

BLevel1 area WC

CStub areas

DPartially stubby areas

ELevel 2 areas

Answer : A, C

Question 6

An Nokia 7750 SR receives a route via an IS-IS LSP with internal reach ability, and receives the same route via an OSPF type 5 LS

AIf al protocol preferences are default, which route will be installed in the route table?

AThe route learned via IS-IS will be installed.

BThe route learned via the OSPF type 5 LSA will be installed.

CBoth routes will be installed, if ECMP is enabled.

DBoth routes will be installed, regardless of whether ECMP is enabled.

Answer : A, A

Question 7

Click the exhibit button.

If router R2 redistributes the IS-IS route to 192.168.3.0/24 into OSPF, router R3 preference of these two routes? 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

Nokia OSPF Routing Protocol 4A0-113 Exam Questions