Nokia 4A0-113 Exam Practice Test Instant Access

Question 1

Click on the exhibit.

In the topology shown, router R1 is an ASBR configured to export external routes to OSPF. There are no stub or NSSA areas. Which of the following regarding LSAs is TRUE?

ARouter R3 will advertise Type 7 LSAs to Area 0 and Area 2.

BOnly routers R2 and R3 receive Type 5 LSAs advertised by router R1.

CRouter R2 will receive Type 5 and Type 7 LSAs.

DRouter R7 will receive Type 5 LSAs advertised by router R1.

Answer : D

Question 2

Which LSA type is not found in point-to-point only OSPF networks?

AType 1 Router LSA

BType 2 Network LS A

CType 3 Summary LSA

DType 5 External LSA

Answer : B

Question 3

Click on the exhibit.

The route table on router R2 shows the system address of router R5 but it does not show any of the interfaces from the non-OSPF area.

What may be causing this?

A'asbr' is missing from router R1's configuration.

BRouter R1 needs to have an export policy added to it.

CRouter R5 does not have an export policy for these prefixes.

DRouter R1 needs to have an import policy added to it.

Answer : C

Question 4

A router receives an OSPF database description packet from a neighbor that references an LSA, which is already in the router's LSDB. The sequence number in the DBD packet is lower than the sequence number of the LSA in the LSDB.

What action does the router take?

AThe router sends a link-state update to its neighbor.

BThe router sends a link-state acknowledgement to its neighbor.

CThe router updates the information in its LSDB with the information received from its neighbor.

DThe router sends a link-state request to its neighbor.

EThe router takes no action.

Answer : A

Question 5

Which of the following statements concerning OSPFv3 is false?

AMD5 Authentication is not supported.

BRouter LSAs do not carry IPv6 prefix information

CNSSA is not supported in OSPFv3.

DOSPFv3 uses a 32-bit router ID.

Answer : C

Question 6

A default route for a client is also known as the:

ADefault path

BDefault gateway

CGateway path

DProxy ARP

Answer : B

Question 7

Which one of the commands below will create a static route to network 2.3.4.0/24 on the AlcatelLucent 7750 SR router?

AStatic route 2.3.4.0 255.255.255.0 next hop 3.4.5.6

BStatic-route next-hop 3.4.5.6 2.3.4.0/24

CStatic route 2.3.4.0/24 next hop 3.4.5.6

DStatic-route 2.3.4.0/24 next-hop 3.4.5.6