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  • 4A0-C04: Nokia NRS II Composite Exam: OSPF version

Nokia 4A0-C04 Exam Questions

Exam Name: Nokia NRS II Composite Exam: OSPF version
Exam Code: 4A0-C04
Related Certification(s): Nokia Network Routing Specialist II Certification
Certification Provider: Nokia
Number of 4A0-C04 practice questions in our database: 298 (updated: Feb. 25, 2026)
Expected 4A0-C04 Exam Topics, as suggested by Nokia :
  • Topic 1: Nokia OSPF Routing Protocol: For network engineers and administrators working with Nokia systems, this section of the exam covers the fundamentals of OSPF (Open Shortest Path First) routing protocol. It likely includes topics such as OSPF operation, area types, LSA types, and OSPF configuration on Nokia routers.
  • Topic 2: Nokia Border Gateway Protocol Fundamentals for Services: For network architects and service providers using Nokia equipment, this domain focuses on BGP (Border Gateway Protocol) and its application in service environments. It probably covers BGP basics, route reflection, BGP communities, and service-specific BGP implementations on Nokia platforms.
  • Topic 3: Nokia Multiprotocol Label Switching: For network engineers and designers working with Nokia MPLS solutions, this part of the exam delves into MPLS technology. It likely includes MPLS fundamentals, Label Distribution Protocol (LDP), MPLS Traffic Engineering, and MPLS VPN configurations on Nokia devices
  • Topic 4: . Nokia Services Architecture: For service architects and network designers utilizing Nokia's service-oriented solutions, this section covers Nokia's approach to service architecture. It probably encompasses topics like service types, Quality of Service (QoS) implementations, and service deployment strategies on Nokia platforms.
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Shawna

3 days ago
The initial nerves were real, yet PASS4SUCCESS built my confidence with thorough reviews and exam-ready tips; approach the test with calm precision and you'll do great.
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Luz

10 days ago
OSPF security features were tested. Know how to implement various OSPF security measures to protect the routing domain.
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Carisa

17 days ago
Troubleshooting OSPF neighbor adjacency in multi-area setups was brutal, especially when LSAs hit the wrong area; PASS4SUCCESS practice showed me how to verify adjacencies quickly.
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Hyman

25 days ago
My palms were sweaty before the exam, but PASS4SUCCESS painted a clear path to success with practical labs and mock exams; you've got this—stay resilient and study consistently.
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Loreen

1 month ago
The hardest part for me was OSPF route redistribution with metric translate and quirks in area types; PASS4SUCCESS practice exams helped me nail the correct command syntax and debug steps.
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Aleta

1 month ago
OSPF exam conquered! Couldn't have done it without Pass4Success's up-to-date question bank.
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Carey

2 months ago
Thanks to Pass4Success, I was ready for questions on OSPF sham-links in MPLS VPN environments.
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Lavonda

2 months ago
Honestly, I couldn't have done it without PASS4SUCCESS. Tip: Practice, practice, practice - the more questions you solve, the better.
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Malika

2 months ago
OSPF for MPLS/VPN environments was covered. Study how OSPF interacts with BGP in MPLS VPN scenarios.
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Renay

2 months ago
Nervous energy at the start, but PASS4SUCCESS condensed the key concepts into easy-to-digest steps, helping me stay focused; keep pushing forward and trust your preparation.
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Nida

3 months ago
I was nervous, but the PASS4SUCCESS practice tests really helped me feel prepared. Tip: Review the practice exam explanations to solidify your knowledge.
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Thora

3 months ago
Passing the Nokia NRS II Composite Exam: OSPF version was a breeze with PASS4SUCCESS. Tip: Focus on understanding the core concepts, not just memorizing.
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Dominga

3 months ago
Nailed the Nokia NRS II Composite Exam. Pass4Success, you're a lifesaver for last-minute studying!
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Caprice

3 months ago
I felt anxious about the tricky OSPF scenarios, but PASS4SUCCESS guided me through targeted drills and clear explanations, and I left with a confident mindset; best of luck to future test-takers.
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Remona

4 months ago
My initial jitters almost overwhelmed me, yet PASS4SUCCESS broke the material into doable chunks and simulated the exam vibe, so I walked in calm and prepared; keep practicing and believe in your study routine.
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Tanesha

4 months ago
Wow, aced the Nokia certification! Pass4Success made prep a breeze with their relevant materials.
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Ettie

4 months ago
Happy to share that I passed the Nokia NRS II Composite Exam: OSPF version. The practice questions from Pass4Success were spot on. There was a question on the differences between BGP and OSPF. I was a bit unsure about their convergence times, but I still passed.
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Inocencia

4 months ago
Loop-free alternate (LFA) questions were there. Understand how OSPF implements IP Fast Reroute using LFA.
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Karina

5 months ago
PASS4SUCCESS practice exams were a game-changer for me. Tip: Manage your time wisely and don't get bogged down on a single question.
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Diane

5 months ago
I was nervously staring at the clock, wondering if I could handle the OSPF questions, but PASS4SUCCESS gave me structured practice and real-time feedback, boosting my confidence; you can do this too—stay steady and trust your prep.
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Delsie

5 months ago
OSPF IPv6 (OSPFv3) configuration was tested. Know the differences between OSPFv2 and OSPFv3.
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Luisa

5 months ago
Just passed the Nokia NRS II OSPF exam! Thanks Pass4Success for the spot-on practice questions.
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Alethea

5 months ago
I passed the Nokia NRS II Composite Exam: OSPF version with the help of Pass4Success practice questions. One challenging question was about the OSPF neighbor states. I wasn't completely sure about the specifics of the 2-Way state, but I managed to get through.
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Naomi

5 months ago
Questions on OSPF traffic engineering extensions appeared. Familiarize yourself with OSPF-TE concepts.
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Chana

6 months ago
From novice to Nokia certified! Pass4Success questions were key to my success. Thank you!
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Berry

6 months ago
Just passed the Nokia NRS II Composite Exam: OSPF version! The Pass4Success practice questions were extremely helpful. There was a question about the role of the LSR in MPLS. I was a bit unsure about its functions, but I still passed.
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Adaline

6 months ago
OSPF over Frame Relay was included. Understand the challenges and solutions for running OSPF over NBMA networks.
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Izetta

8 months ago
Successfully certified in Nokia NRS II! Pass4Success materials were crucial for my quick preparation.
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Juan

8 months ago
Pass4Success practice tests covered OSPF route filtering well. Study how to use distribute-lists and prefix-lists with OSPF.
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Lucina

8 months ago
OSPF stub router configuration came up. Know how to advertise maximum metric to divert traffic from a router.
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Viola

9 months ago
Nokia OSPF certification in the bag! Pass4Success made studying efficient and effective. Thanks!
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Josephine

10 months ago
Expect questions on OSPF metrics and cost calculations. Understand how interface bandwidth affects OSPF cost.
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Delisa

10 months ago
Passed the NRS II Composite Exam! Pass4Success questions were right on target. Highly recommend!
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Cathrine

11 months ago
OSPF multi-area design principles were tested. Know how to efficiently design OSPF networks with multiple areas.
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Theodora

11 months ago
Nailed the Nokia OSPF exam! Pass4Success provided invaluable practice. Couldn't have done it without you.
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Leonora

12 months ago
Thanks to Pass4Success, I was prepared for questions on OSPF fast convergence features like BFD integration.
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Abraham

1 year ago
Graceful restart mechanisms were covered. Understand both helper and restarter modes in OSPF.
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Sabina

1 year ago
Nokia certification achieved! Pass4Success questions aligned perfectly with the actual exam. Thank you!
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Louvenia

1 year ago
OSPF database overflow protection appeared. Study how to limit the number of external LSAs in the OSPF database.
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Devora

1 year ago
DR/BDR election process was tested. Know the criteria and how to influence the election on different network types.
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Aleta

1 year ago
Success in the Nokia NRS II exam! Pass4Success materials were a lifesaver for last-minute prep.
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Almeta

1 year ago
I successfully passed the Nokia NRS II Composite Exam: OSPF version. The practice questions from Pass4Success were crucial. One question that puzzled me was about the BGP path attributes. I wasn't entirely sure about the MED attribute, but I managed to pass.
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Skye

1 year ago
SPF algorithm questions were there. Understand how OSPF calculates the shortest path and builds its routing table.
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Barrie

1 year ago
Pass4Success really helped with OSPF network types. Brush up on broadcast, point-to-point, and NBMA configurations.
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Dana

1 year ago
Nokia OSPF exam conquered! Pass4Success made it possible with their up-to-date practice questions.
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Ruthann

1 year ago
Excited to share that I passed the Nokia NRS II Composite Exam: OSPF version. The Pass4Success practice questions were a great help. There was a tricky question about the differences between OSPF and IS-IS. I was a bit confused about their metric calculations, but I still made it through.
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Katy

1 year ago
OSPF timers came up. Know the default values and how changing them affects network behavior.
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Sarah

1 year ago
I passed the Nokia NRS II Composite Exam: OSPF version, thanks to Pass4Success practice questions. One question that stumped me was about the MPLS label stack. I wasn't entirely clear on the concept of label imposition, but I managed to pass.
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Gracia

1 year ago
Route summarization questions appeared. Study both inter-area and external route summarization techniques.
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Lizbeth

1 year ago
Passed my Nokia certification thanks to Pass4Success. Their exam questions were a perfect match!
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Asuncion

1 year ago
Just cleared the Nokia NRS II Composite Exam: OSPF version! The practice questions from Pass4Success were invaluable. There was a question on the differences between eBGP and iBGP. I was a bit unsure about the specifics of route propagation, but I still passed.
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Gaynell

1 year ago
Virtual links were covered. Make sure you understand their purpose and how to configure them across transit areas.
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Temeka

1 year ago
I passed the Nokia NRS II Composite Exam: OSPF version with the help of Pass4Success practice questions. One challenging question was about the various OSPF LSA types and their purposes. I wasn't completely sure about the Type 4 LSA, but I managed to get through.
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Miesha

1 year ago
Nokia NRS II success! Pass4Success provided exactly what I needed. Grateful for the efficient study materials.
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Osvaldo

1 year ago
OSPF authentication tripped me up. Practice configuring both simple password and MD5 authentication between OSPF neighbors.
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Belen

1 year ago
Happy to share that I passed the Nokia NRS II Composite Exam: OSPF version. The Pass4Success practice questions were spot on. There was a question about the differences between LDP and RSVP in MPLS. I was uncertain about the specific use cases, but I still passed.
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Rosamond

1 year ago
LSA types were a big focus. Know the characteristics and propagation rules for each type, especially Type 3 and Type 5 LSAs.
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Marget

1 year ago
I successfully cleared the Nokia NRS II Composite Exam: OSPF version. Thanks to Pass4Success practice questions, I felt well-prepared. One question that puzzled me was about the BGP route selection process. I wasn't entirely sure about the order of attributes considered, but I managed to pass.
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Lauran

1 year ago
Aced the Nokia OSPF exam! Pass4Success questions were incredibly relevant. Saved me so much time.
upvoted 0 times
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Nadine

1 year ago
Area types are crucial. Be prepared for scenarios involving stub, totally stubby, and NSSA areas. Understanding their differences is key!
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Felicitas

1 year ago
Just passed the Nokia NRS II Composite Exam: OSPF version! The practice questions from Pass4Success were a lifesaver. There was a tricky question about the role of the ABR in OSPF. I was a bit confused about how it handles LSA types, but I still made it through.
upvoted 0 times
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Sunshine

1 year ago
Just passed the Nokia NRS II Composite Exam: OSPF version! Thanks to Pass4Success for the spot-on practice questions. Study OSPF neighbor states thoroughly - expect questions on troubleshooting adjacencies.
upvoted 0 times
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Heidy

1 year ago
I recently passed the Nokia NRS II Composite Exam: OSPF version, and I must say, the Pass4Success practice questions were incredibly helpful. One question that caught me off guard was about the differences between OSPF areas and their functions. I wasn't entirely sure about the specifics of stub areas versus totally stubby areas, but I managed to pass the exam.
upvoted 0 times
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Sherron

2 years ago
Just passed the Nokia NRS II Composite Exam: OSPF version! Pass4Success materials were spot-on. Thanks for the quick prep!
upvoted 0 times
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Hassie

2 years ago
Just passed the Nokia NRS II Composite Exam: OSPF version! Watch out for questions on OSPF area types and their specific behaviors. Make sure you understand the differences between stub, totally stubby, and NSSA areas. Thanks to Pass4Success for their spot-on practice questions that helped me prepare quickly!
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Free Nokia 4A0-C04 Exam Actual Questions

Note: Premium Questions for 4A0-C04 were last updated On Feb. 25, 2026 (see below)

Question #1

Which of the following regarding route reflectors is TRUE?

Reveal Solution Hide Solution
Correct Answer: A

Question #2

What is the default priority value used for electing the DR on an Nokia 7750 SR running OSPF on an Ethernet?

Reveal Solution Hide Solution
Correct Answer: B

Question #3

Which of the following best describes the type of packets used by OSPF routers to exchange updates on a point-to-point link?

Reveal Solution Hide Solution
Correct Answer: A

Question #4

An Nokia 7750 SR has the BGP configuration shown below. Assuming the router has established BGP sessions to routers R1 and R2, which of the following is TRUE?

Reveal Solution Hide Solution
Correct Answer: C

Question #5

Which of the following is NOT a BGP message type?

Reveal Solution Hide Solution
Correct Answer: B

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