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Nokia 4A0-C02 Exam Questions

Exam Name: Nokia SRA Composite Exam
Exam Code: 4A0-C02
Related Certification(s): Nokia Service Routing Architect Certification
Certification Provider: Nokia
Actual Exam Duration: 150 Minutes
Number of 4A0-C02 practice questions in our database: 603 (updated: Mar. 28, 2025)
Expected 4A0-C02 Exam Topics, as suggested by Nokia :
  • Topic 1: Configure and verify BGP advertise-external, add-paths, and FRR on Nokia SR/ Describe the operation of BGP fast reroute
  • Topic 2: Define management VPLS (M-VPLS) and how it can be used with STP to provide redundancy and load balancing/ Explain BGP add-paths feature
  • Topic 3: Understand the operation of Inter-AS VPRN model A, model B and model C/ Describe the effect of using advertise-external feature on BGP route propagation
  • Topic 4: Implement loop control mechanisms such as rapid spanning tree in a VPLS environment/ Describe the role of BGP in service provider networks
  • Topic 5: Describe the basic Internet Architecture and related elements/ Scale iBGP by deploying confederations or route reflections
  • Topic 6: Describe the operation of providing Internet access using various techniques/ Demonstrate a sound understanding of BGP mechanics and the role of BGP attributes
  • Topic 7: Describe the operation of advanced VPRN topologies and services/ Verify and troubleshoot the results of the policies configurations
  • Topic 8: Successfully configure, monitor and troubleshoot a network of multiple BGP peers/ Implement BGP policies in an Nokia environment
  • Topic 9: Understand full, hub and spoke, and extranet VPRN topologies/ Plan and implement a basic BGP network using Nokia SR OS
  • Topic 10: Describe the operation of the basic VPRN architecture/ Explain the interaction between BGP and interior gatewayprotocol (IGP)
  • Topic 11: Explain the concept of a hierarchical VPLS and its benefits for large VPLS networks/ Describe the advantages of a VPLS and configure a VPLS service
  • Topic 12: Implement loop prevention in VPRN using multiple techniques/ Describe the use of active and standby pseudowires to achieve redundancy instead of STP
  • Topic 13: Explain the key scalability concerns in large VPLS deployments/ Manage a VPLS infrastructure, and troubleshoot and repair a misconfigured VPLS
Disscuss Nokia 4A0-C02 Topics, Questions or Ask Anything Related
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Arlyne

3 days ago
Did you encounter many questions on network analytics and telemetry?
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Rosann

4 days ago
Nailed the Nokia SRA exam! Pass4Success's prep was spot-on. Couldn't have asked for better exam questions.
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Ernest

18 days ago
How detailed were the questions on traffic engineering?
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Marlon

1 months ago
Any advice on studying for the multicast questions?
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Jody

1 months ago
Nokia certification achieved! Big thanks to Pass4Success for providing such relevant practice material. Time well spent!
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Adrianna

2 months ago
How about IPv6 transition mechanisms? Did that come up?
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Moira

2 months ago
Were there many questions on network timing and synchronization?
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Dianne

2 months ago
Success on the Nokia exam! Pass4Success's questions were invaluable. Prepared me quickly and effectively.
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Mira

2 months ago
Happy to report that I passed the Nokia SRA Composite Exam. One question that I found difficult was about BGP attributes and how to configure local preference. I wasn't confident in my answer, but the practice questions from Pass4Success helped me succeed.
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Martha

2 months ago
How about network security? What areas should I concentrate on?
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Kallie

3 months ago
Any advice on preparing for the QoS portion?
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Lenny

3 months ago
Passed my Nokia SRA Composite Exam today! Grateful for Pass4Success's efficient exam prep. Made studying a breeze!
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Kenneth

3 months ago
How detailed were the questions on IP/MPLS VPN services?
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Roselle

4 months ago
I just passed the Nokia SRA Composite Exam! There was a challenging question on VPLS and how to configure MAC learning. I wasn't entirely sure about the details, but the practice questions from Pass4Success were invaluable.
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Willow

4 months ago
Were there many questions on network automation and programmability?
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Darci

4 months ago
Nokia certified! Pass4Success's practice questions were incredibly similar to the actual exam. Highly recommend!
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Georgiann

4 months ago
Excited to share that I passed the Nokia SRA Composite Exam. One question that puzzled me was about setting up a VPRN and the importance of route targets. I had to think it through, but the practice questions from Pass4Success were a great help.
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Florinda

4 months ago
How about EVPN? Any specific areas to focus on?
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Corrie

5 months ago
I passed the Nokia SRA Composite Exam with flying colors. There was a question on QoS that asked about the different types of traffic classes and how to configure them. I wasn't completely sure of my answer, but the practice questions from Pass4Success made a big difference.
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Lillian

5 months ago
Did you encounter many questions on network slicing? I'm not sure how deep to go into that topic.
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Lillian

5 months ago
Aced the Nokia SRA exam! Pass4Success materials were a lifesaver. Prepared me perfectly in a short time.
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Nathan

5 months ago
Just passed the Nokia SRA Composite Exam! A question that caught me off guard was about the BGP route selection process and how to configure route reflectors. I was unsure about the exact configuration steps, but the practice questions from Pass4Success were incredibly helpful.
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Shaunna

6 months ago
How were the BGP questions? I'm struggling with the more advanced concepts.
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Sue

6 months ago
I am thrilled to announce that I passed the Nokia SRA Composite Exam. One of the questions asked about the differences between VPLS and traditional LAN services, specifically in terms of scalability and redundancy. I had to think hard, but Pass4Success practice questions had prepared me well.
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Maricela

6 months ago
Nokia certification in the bag! Pass4Success really came through with relevant exam prep. Couldn't have done it without them.
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Kent

6 months ago
Congrats! I'm studying now. Any tips on the SR-MPLS questions? I heard they're quite detailed.
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Felix

6 months ago
Successfully cleared the Nokia SRA Composite Exam! There was a tricky question on setting up VPRN instances and how to properly configure route distinguishers. I wasn't entirely confident about my answer, but the practice questions from Pass4Success were a lifesaver.
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Lillian

7 months ago
I used Pass4Success for my prep. Their practice questions were spot-on and really helped me pass in a short time. Highly recommend!
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Clare

7 months ago
I just passed the Nokia SRA Composite Exam and it was quite challenging. One question that really stumped me was about configuring QoS policies on Nokia routers. I wasn't sure about the exact command sequence to prioritize voice traffic over data traffic. Thankfully, the practice questions from Pass4Success helped me get through.
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Ettie

7 months ago
Just passed the Nokia SRA Composite Exam! Thanks Pass4Success for the spot-on practice questions. Saved me so much time!
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Odette

9 months ago
Just passed the Nokia SRA Composite Exam! One key area was IP/MPLS network design. Expect questions on VPN service types and their configurations. Focus on understanding the differences between VPWS, VPLS, and VPRN. Thanks to Pass4Success for providing spot-on practice questions that helped me prepare efficiently!
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Free Nokia 4A0-C02 Exam Actual Questions

Note: Premium Questions for 4A0-C02 were last updated On Mar. 28, 2025 (see below)

Question #1

If a packet is marked on a SAP-ingress, it will be remarked at the first network egress point (if remarking is enabled in the network egress policy).

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Correct Answer: B

Question #2

For the Inter-AS model A VPRN, which of the following is TRUE when CE2 sends an IP packet to 192.168.1. J?

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Correct Answer: C

Question #3

In the image shown above, the SAP-ingress policy is applied properly to a Nokia 7750 SR. A traffic stream is received from an IP address of 192.168.1.1 with DSCP set to EF. Which forwarding class and priority level is used for this traffic stream?

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Correct Answer: C

Question #4

Which of the following statements about the default scheduler in the Nokia 7750 SR is TRUE?

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Correct Answer: D

Question #5

Which priority-mode queue parameter may influence both the profile marking, and scheduling priority of a queue?

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Correct Answer: C

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