Nokia 4A0-113 Exam Practice Test Instant Access

Question 1

Which of the following statements best describes an OSPF type 3 LSA?

AAn OSPF type 3 LSA is an intra-area LSA, generated by the ABR only when route summarization is configured.

BAn OSPF type 3 LSA is an inter-area LSA, generated by the ABR only when route summarization is configured.

CAn OSPF type 3 LSA is an inter-area LSA, generated by an ASBR to describe external routes.

DAn OSPF type 3 LSA is an inter-area LSA, generated by the ABR to describe a route to neighbors outside the area.

Answer : D

Question 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.

Answer : E

Question 3

Click the exhibit button.

A static route is created on router R1 "using the "static-route 0.0.0.0/0 next-hop 10.3.3.2" command. What command can be used to test the static route on an Nokia 7750 SR?

Aping static 10.5.5.5

Bping static 0.0.0.0/0

Cping 10.5.5.5

Dping 0.0.0.0

Answer : C

Question 4

A static route is created using the command "static-route 0.0.0.0/0 next-hop 3.3.3.1". What command could be used to test the static route on an Nokia 7750 SR?

APing static 3.3.3.1

BPing static 0.0.0.0/0

CPing 3.3.3.1

DPing 0.0.0.0

Answer : C

Question 5

What causes an adjacency to change from down to two ways?

AWhen a link state update is received in response to a link state request.

BWhen a router receives a Hello packet that contains its own router ID in the neighbor list from a neighbor.

CWhen a router receives a database description packet from a neighbor.

DWhen a link state acknowledgement is received in response to a link state update.

Answer : B

Question 6

There is an IP host with IP address 10.2.3.1. A static route is created, using the "configure router static-route 10.2.3.0/24 next-hop 10.1.2.1" command. What is the correct traceroute command to test this static route on an Nokia 7750 SR?

Atraceroute 10.2.3.1

Btraceroute 10.2.3.1 next-hop 10.1.2.1

Ctraceroute next-hop 10.1.2.1

Dtraceroute does not work on the Nokia 7750 SR.

Etraceroute 10.1.2.1

Answer : A

Question 7

If OSPF is used in a multi-area OSPF network, which of the following statements regarding route summarization is true?

AManual route summarization can only be done on autonomous system border routers.

BManual route summarization must be done on all the backbone routers to be effective. Manual route summarization is optional on the routers in non-backbone areas.

CManual route summarization is done on the ABRs. By default, automatic summarization is done; however, it may not be optimal for all networks.

DManual route summarization is done on the ABRs. By default, no route summarization is done and all routes are advertised to all areas.

Answer : D

Nokia OSPF Routing Protocol 4A0-113 Exam Practice Test