[Oct-2025] The Best Nokia Network Routing Specialist II (NRS II) 4A0-113 Professional Exam Questions [Q62-Q81]

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[Oct-2025] The Best Nokia Network Routing Specialist II (NRS II) 4A0-113 Professional Exam Questions

Try 100% Updated 4A0-113 Exam Questions [2025]

Nokia 4A0-113 exam is a certification test that evaluates the skills and knowledge of professionals in the field of Nokia OSPF routing protocol. 4A0-113 exam is designed to help candidates demonstrate their ability to configure and troubleshoot OSPF routing protocols in Nokia Service Router networks. 4A0-113 exam is an important step towards becoming a certified Nokia Service Routing Architect (NSRA) and achieving a career in the telecommunications industry.

To prepare for the Nokia 4A0-113 exam, Nokia offers a variety of training courses and resources. These include instructor-led courses, self-paced e-learning modules, and hands-on labs. The training covers all the topics that are included in the exam and provides practical experience in configuring and troubleshooting OSPF-based networks. Additionally, there are numerous study guides and practice exams available online to help you prepare for the exam.

QUESTION 62
When are virtual links used in OSPF?

When two areas need to communicate and there is no area 0.

When an area needs to traverse another area to reach area 0.

When two areas are connected to area 0, but there is no direct path between them.

When an area needs to connect directly to another area without using area 0.

QUESTION 63
What are the three databases maintained by a Link State Protocol?

Neighbor, adjacency, route table

Neighbor, topology, forwarding

Topology, routing, forwarding

There are only two databases: adjacency and topology

QUESTION 64
What are the default Hello and Dead timer intervals for OSPF on the Nokia 7750 SR?

5 and 15 seconds

10 and 30 seconds

5 and 20 seconds

10 and 40 seconds

QUESTION 65
When redistributing OSPF into RIP V2 what must be taken into consideration for the redistribution to take place?

The metric must be set accordingly for RIP

The subnet mask must be removed from the OSPF route

You must divide the cost of the OSPF route by three

The router must be configured as an ASBR

QUESTION 66
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.

Not So Stubby Area

Stub Area

Backbone Area

Standard Area

QUESTION 67
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 a Nokia 7750 SR?

Ping static 3.3.3.1

Ping static 0.0.0.0/0

Ping 3.3.3.1

Ping 0.0.0.0

QUESTION 68
What causes an adjacency to change from “Init” to “Two Way”?

When a Link State Update is received in response to a Link State Request

When a router receives a Hello packet from a neighbor that contains its router id in the neighbor list

When OSPF neighbors exchange Database Descriptor packets

When a Link State Acknowledgement is received in response to a Link State Update

QUESTION 69
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?

ping static 10.5.5.5

ping static 0.0.0.0/0

ping 10.5.5.5

ping 0.0.0.0

QUESTION 70
What must be configured on the Nokia 7750 SR for RIP to advertise locally attached links?

A policy statement within the router identifying what is to be advertised

Access-lists denoting what is to be advertised

Default metrics for each link

A group and neighbor statement for each peer

QUESTION 71
In an IP datagram, which field identifies the receiving application?

The port field of the network layer address

The protocol field of the network layer header

The protocol field of the transport layer header

The port field of the transport layer header

QUESTION 72
Click the exhibit button.

In the topology shown, router R1 is an ASBR configured to export external routes to OSPF. Assuming that there are no stub networks, which of the following statements regarding type 4 LSA generation is true?

Router R1 generates a type 4 LSA that is flooded to areas 0, 1, and 2.

Router R3 generates a type 4 LSA that is flooded to areas 0, 1, and 2.

Router R3 generates a type 4 LSA that is flooded to areas 0 and 2.

Router R3 generates a type 4 LSA that is flooded to area 0, and router R6 generates a type 4 LSA that is flooded to area 2.

QUESTION 73
What is the default inbound metric for RIP on the Nokia 7750 SR?

Whatever the advertised metric happens to be.

A value of 1.

This must be administratively set as there is no default value.

A value of 15.

QUESTION 74
Which of the following cannot be used as a matching criterion in route policy statements?

Source IP address

TCP source port

Prefix list

Protocol type

QUESTION 75
Which of the following statements best describes the function of an OSPF Type 4 LSA?

A Type 4 LSA is originated by an ABR to describe a route to an ASBR to routers outside the area.

A Type 4 LSA is originated by an ASBR to describe a route to itself to routers outside the area.

A Type 4 LSA is originated by an ABR that is connected to a stub area. The LSA is injected into the backbone area to provide routing information.

A Type 4 LSA is originated by an ABR that is connected to a stub area. The LSA is injected into the stub area to provide routing information.

QUESTION 76
Click the exhibit button.

In the topology shown, router R1 is an ASBR configured to export external routes to OSPF. How many type 4 LSAs will be present in the network?

One.

One for each of the routers in area 0

One for each of the external routes exported by router R1.

Type 4 LSAs are not generated in this network topology.

QUESTION 77
How many databases does a Link State routing protocol use?

One

Two

Three

Four

QUESTION 78
Which of the LSA types stay within an OSPF area and are not exported outside of the area? (Choose all that apply)

Router LSA

Network LSA

Summary Network LSA

Summary Router LSA

QUESTION 79
Which of the following statements describe the major features of OSPF? Choose two answers.

Fast reroute capability

Control traffic prioritization

Route redistribution

Traffic engineering extensions

Cut through forwarding

QUESTION 80
Identify two attributes of Distance Vector Protocols: (Choose two)

Use split horizon by default.

Send information about directly connected links to neighbors at periodic intervals.

Use holddown timers when topologies change to allow for convergence.

Maintain multiple databases: neighbor, topology and routing.

QUESTION 81
Which of the following commands can be used to display the number of SPF computations that have been performed on a router?

show router ospf area <area-id>

show router ospf neighbor

show router ospf interface

show router ospf status

4A0-113 Exam Questions Get Updated [2025] with Correct Answers: https://www.test4cram.com/4A0-113_real-exam-dumps.html

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