Latest PDF of 4A0-113: Nokia OSPF Routing Protocol

Nokia OSPF Routing Protocol Practice Test

4A0-113 exam Format | Course Contents | Course Outline | exam Syllabus | exam Objectives

FOLLOWING subjects ARE COVERED IN THE Q&As.
-----------------------------------------

Module 1 – IP routing review
- Introduction to IP routing
- Populating the routing table
- Equal-Cost Multipath Routing (ECMP)
- Route redistribution and route filtering using policies
- The Nokia 7750 SR architecture
- The IP packet header format
- IP addressing
- Layer-3 interfaces on a Nokia 7750 SR

Module 2 – Static routes
- Characteristics of static routes
- Failure detection options
- IPv6 static routes

Module 3 – Interior gateway protocols
- Interior gateway protocol overview
- Distance vector protocols
- Link-state protocols
- The shortest path first algorithm
- Link-state protocol message flooding
- Link-state protocol optimizations

Module 4 – Open shortest path first routing protocol (OSPF)
- OSPF basics
- OSPF packet types
- OSPF adjacency
- OSPF link-state advertisements in a single-area routing domain
- OSPF link-state advertisements in a multiple-area routing domain
- Advertising external prefixes into OSPF
- Different OSPF area types
- Loop-free alternate (LFA) paths and IP fast reroute
- OSPFv3 for IPv6
- OSPFv3 link-state advertisements in a single-area routing domain
- Multiple-area OSPFv3 routing domain

100% Money Back Pass Guarantee

4A0-113 PDF demo MCQs

4A0-113 demo MCQs

4A0-113 Dumps
4A0-113 Braindumps 4A0-113 actual questions 4A0-113 Practice Test
4A0-113 real Questions
killexams.com
Nokia
4A0-113
Nokia OSPF Routing Protocol 2025
https://killexams.com/pass4sure/exam-detail/4A0-113
Question: 764
of this configuration?
A. It aggregates multiple routes into a single summary route to reduce the size of OSPF routing updates
B. It restricts all routes from the specified area to be filtered out
C. It allows all routes from the specified area to be sent to the backbone area
D. It configures the area as a Totally Stubby area automatically Answer: A
Explanation: The command area range aggregates multiple routes into a single summary route, helping to minimize the size of OSPF routing updates and Boost efficiency.
Question: 765
Which mechanism does OSPF use to maintain loop-free routing in its topology?
A. Split horizon
B. Route poisoning
C. Dijkstra's algorithm
D. Distance vector routing
In an OSPF network, if an ABR is configured to summarize routes using the command area range , what is the expected behavior
Answer: C
Explanation: OSPF uses Dijkstra's algorithm, also known as the shortest path first (SPF) algorithm, to ensure loop-free routing within its topology by calculating the most efficient path to each destination.
Question: 766
In the context of OSPF, what does the term "synchronized" refer to regarding the link- state databases of neighboring routers?
1. Both routers have identical routing tables.
2. Both routers have exchanged hello packets successfully.
3. Both routers have matching LSDB entries and sequence numbers.
Answer: C
Explanation: "Synchronized" in OSPF refers to both routers having matching link-state database entries and sequence numbers, ensuring they have the same view of the network topology.
Question: 767
In OSPF, which of the following best describes the purpose of the OSPF Type 3 LSA, known as the Network LSA?
A. To summarize routes from one area to another.
B. To provide information about the routes learned from external sources.
C. To advertise the presence of a multi-access network and its attached routers.
D. To indicate the routing state of a specific link. Answer: C
Explanation: The OSPF Type 3 LSA (Network LSA) is used to advertise the presence of a multi-access network and the routers attached to it. This LSA is crucial for establishing the topology of the network and ensuring proper routing decisions.
Both routers have established a full adjacency state.
Question: 768
Which command would you use to display the OSPF neighbor table along with the state of each neighbor on a Nokia router?
1. show ip ospf neighbor
2. display ip ospf neighbor
3. show ospf database
4. display ospf neighbors Answer: B
troubleshooting OSPF adjacency issues.
Question: 769
Which OSPF feature allows routers to maintain a logical connection between two areas to facilitate communication across disjoint networks?
A. OSPF route redistribution
B. OSPF area summarization
C. OSPF virtual link
D. OSPF stub area configuration Answer: C
Explanation: OSPF virtual links allow routers to maintain a logical connection between two areas, enabling communication across disjoint networks while ensuring proper routing continuity.
Question: 770
In OSPF, what is the primary function of the "Link State Request" (LSR) message during
Explanation: The command display ip ospf neighbor provides a detailed view of the OSPF neighbor table, including the state of each neighbor, which is crucial for
the database synchronization process?
1. To acknowledge the receipt of LSAs from neighboring routers.
2. To advertise the router's current link state to all neighbors.
3. To request specific LSAs that the router does not currently have.
4. To initiate the OSPF adjacency formation process. Answer: C
Explanation: The Link State Request (LSR) message is used by OSPF routers to request specific LSAs from their neighbors that they do not currently possess, facilitating database synchronization.
What is the primary purpose of Link-local interface addresses in OSPFv3?
A. They provide a globally unique address for routing.
B. They enable routers to communicate via a non-routable address locally.
C. They facilitate the exchange of routing information across multiple hops.
D. They are used to identify network segments in a multi-access network. Answer: B
Explanation: Link-local interface addresses are used for local communication between nodes on the same link and are not routable beyond that link, making them suitable for OSPFv3 operations.
Question: 772
What is the expected behavior of OSPF when a new router joins an established OSPF area?
A. The new router will automatically become the Designated Router.
B. It will send a full database request to all existing routers.
C. It will start sending hello packets to establish adjacency.
D. The existing routers will ignore the new router until it is configured.
Question: 771
Answer: C
Explanation: When a new router joins an established OSPF area, it begins by sending hello packets to establish neighbor adjacencies with existing routers.
Question: 773
When OSPF is configured on a router, which of the following tasks is performed during the initial OSPF neighbor adjacency establishment process?
1. The router sends a Database Description (DBD) packet to its neighbors to summarize the LSAs it holds.
2. The router immediately updates its routing table upon receiving Hello packets from neighbors.
establishing adjacencies.
D. The router generates a Link-State Update (LSU) packet to advertise its routing table to all OSPF neighbors.
Answer: A
Explanation: During the initial neighbor adjacency establishment, the router sends a Database Description (DBD) packet to summarize its LSAs, facilitating the synchronization of the OSPF databases.
Question: 774
In OSPF, which type of LSA is generated by routers to describe their directly connected networks?
A. Network LSA
B. Summary LSA
C. Router LSA
D. ASBR Summary LSA Answer: C
Explanation: A Router LSA (Type 1 LSA) is generated by routers to advertise their
The router begins to flood its LSAs to all other routers in the OSPF area without
directly connected networks and their associated metrics.
Question: 775
When redistributing routes, which command can be used to set a specific metric for the redistributed routes in OSPF?
1. redistribute ospf 1 metric 20
2. route-map set-metric
3. default-metric 20
4. redistribute connected metric-type 2 Answer: C
routes, ensuring consistency in route selection criteria across different routing protocols.
Question: 776
To configure a static route to reach the network 203.0.113.0/24 via a next-hop of 198.51.100.1, which command is appropriate on a Nokia 7750 SR?
A. ip route 203.0.113.0 255.255.255.0 198.51.100.1
B. static-route 203.0.113.0/24 next-hop 198.51.100.1 C. route 203.0.113.0/24 via 198.51.100.1
D. static-route 203.0.113.0 255.255.255.0 next-hop 198.51.100.1 Answer: B
Explanation: The command "static-route 203.0.113.0/24 next-hop 198.51.100.1" correctly establishes a static route to the specified network with the appropriate next-hop address.
Question: 777
What does the OSPF command ip ospf cost achieve in terms of route selection?
Explanation: The default-metric command is used to set a specific metric for redistributed
1. It changes the route preference based on interface bandwidth.
2. It defines the maximum hop count for OSPF routes.
3. It adjusts the OSPF hello interval for the interface.
4. It modifies the default cost assigned to all OSPF interfaces. Answer: A
Explanation: The ip ospf cost command adjusts the cost assigned to an interface, influencing OSPF's route selection process based on bandwidth.
Question: 778
How does OSPF ensure reliable delivery of routing updates in a link-state environment?
B. OSPF does not guarantee reliable delivery; it is a best-effort protocol.
C. By periodically sending hello messages to maintain connectivity.
D. Through the acknowledgment of link-state updates by all routers. Answer: B
Explanation: OSPF operates as a best-effort protocol and does not guarantee reliable delivery of routing updates, unlike TCP.
Question: 779
Which of the following is TRUE regarding OSPF's handling of route summarization?
A. OSPF performs automatic route summarization by default at area boundaries.
B. Route summarization in OSPF can lead to a reduction in the size of the routing table and minimize the number of LSAs propagated.
C. OSPF allows for summarization of inter-area routes but not external routes.
D. Manual route summarization can only be configured on ABRs (Area Border Routers) and not on internal routers.
Answer: B
Explanation: Route summarization in OSPF can significantly reduce the routing table
A. By using TCP for transmission of all OSPF messages.
size and minimize LSA propagation, enhancing overall network efficiency.
Question: 780
In an OSPF network, what does the term "LSA flooding" refer to?
1. The process of sending LSAs to all routers in the local area.
2. The method used to prevent routing loops in OSPF.
3. The periodic update of router configurations across the network.
4. The automatic adjustment of OSPF costs based on link usage. Answer: A
Question: 781
What is the primary difference between OSPFv2 and OSPFv3 regarding network layer integration?
A. OSPFv3 supports only IPv4, while OSPFv2 supports both IPv4 and IPv6.
B. OSPFv2 uses link-local addresses for neighbor discovery, while OSPFv3 uses global addresses.
C. OSPFv3 is designed for IPv6 only and employs the use of link-local addresses for neighbor discovery and communication.
D. OSPFv2 allows for more area types compared to OSPFv3. Answer: C
Explanation: OSPFv3 is specifically designed for IPv6 networks and utilizes link-local addresses for neighbor discovery, differentiating it from OSPFv2, which is limited to IPv4.
Explanation: LSA flooding refers to the process of sending Link-State Advertisements (LSAs) to all routers in the local area to ensure they have the latest topology information.

Killexams VCE Test Engine (Self Assessment Tool)

Download Killexams-Exam-Simulator-3.0.9.rar

Killexams has introduced Online Test Engine (OTE) that supports iPhone, iPad, Android, Windows and Mac. 4A0-113 Online Testing system will helps you to study and practice using any device. Our OTE provide all features to help you memorize and practice test Braindumps while you are travelling or visiting somewhere. It is best to Practice 4A0-113 MCQs so that you can answer all the questions asked in test center. Our Test Engine uses Questions and Answers from real Nokia OSPF Routing Protocol exam.

Killexams Online Test Engine Test Screen

Killexams Online Test Engine Progress Chart

Killexams Online Test Engine Test History Graph

Killexams Online Test Engine Performance History

Killexams Online Test Engine Result Details

Online Test Engine maintains performance records, performance graphs, explanations and references (if provided). Automated test preparation makes much easy to cover complete pool of MCQs in fastest way possible. 4A0-113 Test Engine is updated on daily basis.

Thanks to valid and up to date latest 4A0-113 Study Guide

At Killexams.com, we offer the latest, legitimate, and up-to-date Pass4sure practice test featuring authentic exam Braindumps for the latest subjects of the Nokia 4A0-113 Exam. Our real Braindumps are designed to enhance your knowledge and empower you to achieve a high score in the Test Center. We comprehensively cover all subjects of the exam, ensuring your success in the 4A0-113 exam with our precisely crafted questions. Trust Killexams.com to be your partner in exam preparation

Latest 2025 Updated 4A0-113 Real exam Questions

The internet is saturated with providers of 4A0-113 exam materials, yet most offer outdated and unreliable Practice Tests. To safeguard your time and investment, selecting a credible, valid, and current provider is crucial. Killexams.com stands as a trusted authority, delivering 100% free 4A0-113 demo questions for evaluation. After exploring these, you can sign up for a 3-month account to access the latest, authentic 4A0-113 exam materials, complete with real exam questions and answers. Additionally, Killexams.com provides an 4A0-113 VCE exam simulator to enhance your practice test experience. Relying solely on textbooks or free online resources for the Nokia 4A0-113 exam may fall short of adequate preparation. The real 4A0-113 exam includes challenging questions that can lead to failure if not addressed properly. Killexams.com tackles this by compiling genuine 4A0-113 exam questions in PDF and VCE exam simulator formats. You can download 100% free 4A0-113 demo questions to assess quality before committing to the full version of 4A0-113 exam materials. Killexams.com guarantees premium content that will exceed expectations. Easily transfer 4A0-113 exam PDFs to any device—iPad, iPhone, laptop, smart TV, or Android—for convenient study on the go, whether traveling or on vacation. This flexibility saves valuable time, allowing more focus on mastering the 4A0-113 exam materials. Practice with the 4A0-113 VCE exam simulator until you consistently achieve a 100% score. When you feel fully prepared, confidently head to the Test Center for the real 4A0-113 exam.

Killexams Review | Reputation | Testimonials | Customer Feedback

I highly recommend Killexams.com to anyone preparing for the 4A0-113 exam. Their materials are valid, reliable, and far more efficient than full-time courses. The real exam questions were well-covered in their resources.
Martha nods [2025-6-14]

The 4A0-113 exam was challenging, but Killexams.com practice test made it manageable, helping me achieve top marks. Their materials included real exam questions and regular updates, allowing me to focus on essential subjects without wasting time. The exam simulator boosted my confidence, and I proudly added my score to my resume and LinkedIn profile, enhancing my professional reputation.
Martha nods [2025-6-22]

I am thrilled to announce that I passed the 4A0-113 exam with flying colors, scoring 92%. Killexams.com notes and Braindumps made the whole process much smoother for me. I truly appreciate the fantastic job done by the team and thank them for their continuous support.
Martha nods [2025-6-17]

More 4A0-113 testimonials...

4A0-113 Exam

Question: Can I practice with VCE on my computer?
Answer: Of course, you can Install Killexams exam Simulator on your computer with Windows operating system. You can follow the steps deliver at https://killexams.com/exam-simulator-installation.html to install and open the exam simulator on your computer. The exam simulator is used to practice exam questions and answers.

Question: Is there a shortcut to speedy read and pass 4A0-113 exam?
Answer: Yes, you can pass your 4A0-113 exam in very little time. If you have more time to study, you can prepare for an exam even in 24 hours. Although we recommend taking your time to study and practice 4A0-113 questions until you are sure that you can answer all the questions that will be asked in the real 4A0-113 exam. Go to killexams.com and register to download the complete dumps collection of 4A0-113 exam test prep. These 4A0-113 exam questions are taken from real exams. That's why these 4A0-113 exam questions are sufficient to read and pass the exam. Although you can use other material also for improvement of knowledge like textbooks and other aid material these 4A0-113 questions are sufficient to pass the exam.

Question: I want to pass 4A0-113 exam, What should I do?
Answer: Killexams test prep greatly help you to pass your exam. These 4A0-113 exam questions are taken from real exam sources, that's why these 4A0-113 exam questions are sufficient to read and pass the exam. Although you can use other sources also for improvement of knowledge like textbooks and other aid material these 4A0-113 questions are sufficient to pass the exam. After registering at the killexams.com website, download the full 4A0-113 exam version with a complete 4A0-113 question bank. Memorize all the questions and practice with the exam simulator again and again. You will be ready for the real 4A0-113 test. All the 4A0-113 Braindumps are up to date with the latest 4A0-113 syllabus and exam contents.

Question: Do I need real test questions of 4A0-113 exam to pass the exam?
Answer: Of course, You need real test questions to pass the 4A0-113 exam. These 4A0-113 exam questions are taken from real exam sources, that's why these 4A0-113 exam questions are sufficient to read and pass the exam. Although you can use other sources also for improvement of knowledge like textbooks and other aid material these 4A0-113 questions are sufficient to pass the exam.

Question: How many exams can I setup in one killexams account?
Answer: There is no limit. You can set up as many exams in one killexams account as you want. Otherwise, you can later ask the support team to set up all your exams in one account.

References

Frequently Asked Questions about Killexams Practice Tests

Does Killexams offer Phone Support?
No, killexams provide live chat and email support You can contact us via live chat or send an email to support. Our support team will respond to you asap.

Does 4A0-113 TestPrep improves the knowledge about syllabus?
4A0-113 brainpractice questions contain actual questions and answers. By reading and understanding the complete dumps collection greatly improves your knowledge about the core subjects of the 4A0-113 exam. It also covers the latest 4A0-113 syllabus. These 4A0-113 exam questions are taken from real exam sources, that\'s why these 4A0-113 exam questions are sufficient to read and pass the exam. Although you can use other sources also for improvement of knowledge like textbooks and other aid material these 4A0-113 practice questions are sufficient to pass the exam.

What if I do not pass 4A0-113 exam with your TestPrep?
First of all, if you read and memorize all 4A0-113 practice questions and practice with the VCE exam simulator, you will surely pass your exam. But in case, you fail the exam you can get the new exam in replacement of the present exam or refund. You can further check details at https://killexams.com/pass-guarantee

Is Killexams.com Legit?

Sure, Killexams is fully legit and fully good. There are several capabilities that makes killexams.com realistic and respectable. It provides latest and practically valid actual questions formulated with real exams questions and answers. Price is nominal as compared to the vast majority of services on internet. The Braindumps are updated on normal basis together with most latest brain dumps. Killexams account make and product delivery is really fast. Submit downloading is normally unlimited and intensely fast. Assist is available via Livechat and E mail. These are the characteristics that makes killexams.com a sturdy website that supply actual questions with real exams questions.

Other Sources

Which is the best testprep site of 2025?

Prepare smarter and pass your exams on the first attempt with Killexams.com – the trusted source for authentic exam questions and answers. We provide updated and Checked practice test questions, study guides, and PDF actual questions that match the real exam format. Unlike many other websites that resell outdated material, Killexams.com ensures daily updates and accurate content written and reviewed by certified experts.

Download real exam questions in PDF format instantly and start preparing right away. With our Premium Membership, you get secure login access delivered to your email within minutes, giving you unlimited downloads of the latest questions and answers. For a real exam-like experience, practice with our VCE exam Simulator, track your progress, and build 100% exam readiness.

Join thousands of successful candidates who trust Killexams.com for reliable exam preparation. Sign up today, access updated materials, and boost your chances of passing your exam on the first try!

100% Money Back Pass Guarantee

Back to List

Social Profiles

Nokia OSPF Routing Protocol Practice Test

4A0-113 exam Format | Course Contents | Course Outline | exam Syllabus | exam Objectives

100% Money Back Pass Guarantee

4A0-113 PDF demo MCQs

4A0-113 demo MCQs

Killexams VCE Test Engine (Self Assessment Tool)

Thanks to valid and up to date latest 4A0-113 Study Guide

Latest 2025 Updated 4A0-113 Real exam Questions

Tags

Killexams Review | Reputation | Testimonials | Customer Feedback

4A0-113 Exam

References

Frequently Asked Questions about Killexams Practice Tests

Is Killexams.com Legit?

Other Sources

Which is the best testprep site of 2025?

Important Links for best testprep material

100% Money Back Pass Guarantee

Social Profiles