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4A0-116 PDF Practice Q&A's

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Certification vendors revise their blueprints without much warning, and stale material is worse than none at all. 2Pass4sure reviews and updates its 4A0-116 practice questions on a continuous basis, with 365 days of free updates, so the 42 items you study stay aligned with the live Nokia Segment Routing exam.

Nokia 4A0-116 Exam Overview:

Certification Vendor:Nokia
Exam Name:Nokia Segment Routing Exam
Exam Number:4A0-116
Certificate Validity Period:3 years
Exam Format:Multiple Choice, Scenario-based Questions
Related Certifications:Nokia Service Routing Architect
Nokia SR Implementation Specialist
Real Exam Qty:40
Passing Score:70%
Exam Duration:90 minutes
Exam Price:125 USD
Available Languages:English
Recommended Training:Nokia Segment Routing Course
Exam Registration:Nokia Official Exam Page
Pearson VUE Registration
Sample Questions: DOWNLOAD DEMO
Exam Way:Online proctored or onsite testing center via Pearson VUE
Pre Condition:No mandatory prerequisites; recommended knowledge of IS-IS, OSPF, and MPLS protocols
Official Syllabus URL:https://www.nokia.com/networks/training/src/exams/segment-routing/

Nokia 4A0-116 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Segment Routing Fast Reroute20%- BFD and failure detection
  • 1. FRR activation and switchover
    • 2. Seamless BFD for SR paths
      - Loop-Free Alternate (LFA) protection
      • 1. Topology-independent LFA
        • 2. Standard LFA, Remote LFA, D-LFA
          Topic 2: Introduction to Segment Routing20%- Segment Routing concepts and terminology
          • 1. Stateless forwarding principle
            • 2. Comparison with LDP and RSVP-TE
              • 3. Segment ID (SID) and label mapping
                Topic 3: SRv6 Fundamentals10%- SRv6 header structure
                • 1. SRv6 deployment use cases
                  • 2. IPv6 SID function
                    Topic 4: SR-MPLS Control Plane25%- OSPF extensions for SR
                    • 1. OSPFv2/v3 SR support
                      • 2. SID allocation and propagation
                        - IS-IS extensions for SR
                        • 1. Prefix SID and Adjacency SID advertisement
                          • 2. Segment routing capability and sub-TLVs
                            Topic 5: Segment Routing Traffic Engineering (SR-TE)25%- Path Computation Element (PCE) integration
                            • 1. Centralized path control
                              • 2. PCEP protocol operation
                                - SR-TE LSP establishment and operation
                                • 1. Flexible Algorithm (Flex-Algo)
                                  • 2. Path calculation and constraint-based routing

                                    Nokia 4A0-116 Exam FAQ — What Candidates Ask Most

                                    The 4A0-116 exam is the official Nokia exam for Nokia Segment Routing. Passing it earns you the Nokia Service Routing Architect (SRA) credential, which sits at the Professional level. It is also connected to Nokia Service Routing Architect, Nokia SR Implementation Specialist, so what you learn carries over if you plan to pursue those paths as well. Employers treat the certification as verified proof of skill, which is why structured preparation with 2Pass4sure's practice questions pays off.

                                    The 4A0-116 exam contains 40 questions, and the time limit is 90 minutes. Translate that into a pacing plan before exam day: know roughly how long you can afford per item, flag anything that stalls you, and circle back at the end instead of burning minutes. Two or three full timed sessions in 2Pass4sure's test engine will teach you that rhythm far better than untimed reading ever will.

                                    The passing score for the 4A0-116 exam is 70%, and the official registration fee is 125 USD. Remember that a failed attempt means paying that fee again in full for a retake, so treat self-assessment as part of the budget: run 2Pass4sure's practice questions under timed conditions and only book your seat once your scores sit comfortably above the passing bar.

                                    No mandatory prerequisites; recommended knowledge of IS-IS, OSPF, and MPLS protocols Eligibility details can change, so before you register, confirm the current requirements on the official exam page: https://www.nokia.com/networks/training/src/exams/segment-routing/.

                                    You can book the 4A0-116 exam through the official registration channels below:

                                    Exam delivery method: Online proctored or onsite testing center via Pearson VUE.

                                    Nokia points candidates to the following official training options:

                                    Once the coursework has built your foundation, the fastest way to turn theory into exam readiness is drilling with 2Pass4sure's 42 practice questions for the Nokia Segment Routing exam.

                                    Yes. 2Pass4sure offers a free PDF demo of the Nokia Segment Routing practice questions on the samples page, so you can judge the format and quality yourself before paying anything. Every purchase also includes 365 days of free updates, and after the product expires you can extend the update service at a 50% discount from within your member zone.

                                    If you take the corresponding exam within 60 days of purchase and do not pass, 2Pass4sure backs you with a 100% money-back guarantee. To claim it, submit a scanned copy of your exam enrollment slip together with your official Score Report PDF within 2 days of the exam, and the refund is processed within 7 days. The guarantee does not apply to attempts made within the first 3 days after purchase, to products downloaded without actually sitting the exam, or to free materials and expired orders, and the candidate name must match the payer's name. If you would rather have study material than money, you can instead exchange for two additional exam products of equal value, free of charge, while keeping the update service on your original purchase. Delivery itself is instant: your download is available right after payment and a copy reaches your mailbox within one minute — if nothing arrives within 2 hours, contact customer service. You may install the product on as many computers as you need.

                                    The official Nokia Segment Routing blueprint is organized into 5 domains. The leading areas are:

                                    • Introduction to Segment Routing — 20% of the exam
                                    • SR-MPLS Control Plane — 25% of the exam
                                    • SRv6 Fundamentals — 10% of the exam

                                    For the complete domain-by-domain breakdown with every subtopic, see the Exam Topics outline above.

                                    Nokia Segment Routing Sample Questions:

                                    Question 1

                                    Examine the exhibit. Based upon the configuration, which routers will the LSP go through?

                                    A. R1, R2, R4 and R6
                                    B. R1, R3, R4 and R6
                                    C. R1, R3, R2, R5, R4 and R6
                                    D. R1, R2, R5 and R6


                                    Question 2

                                    Which of the following statements about a Segment Routing SID is FALSE?

                                    A. A Prefix-SID can be configured directly as a label value or indirectly as an index.
                                    B. A Node-SID is usually associated with a router's system interface.
                                    C. An Adjacency-SID does not have to be configured.
                                    D. Adjacency-SID values are taken from the SRGB configured for the routing protocol.


                                    Question 3

                                    Which of the following statements about Multi-Protocol Label Switching networks is FALSE?

                                    A. An LSP is a bi-directional tunnel that uses MPLS labels to forward data.
                                    B. MPLS uses a signaling protocol to exchange labels between routers.
                                    C. An LSR forwards data based on the MPLS labels.
                                    D. The data is transparently carried from end to end.


                                    Question 4

                                    Which of the following is not required to be advertised by a router participating in Segment Routing?

                                    A. Adjacency-SIDs
                                    B. Local Node-SID
                                    C. Support for SR-MPLS for IPv4 or IPv6, or SRv6
                                    D. SRGB when SRv6 is configured


                                    Question 5

                                    OSPF is being used for segment routing with traffic-engineering (SR-TE). The traffic-engineering option has been set to "sr-te false". Which of the following statements is TRUE?

                                    A. The TE information will only be advertised using application-specific sub-TLVs.
                                    B. The TE information will be advertised for all the OSPF links that have MPLS enabled.
                                    C. The TE information will only be advertised for the OSPF links that have both MPLS and RSVP enabled.
                                    D. The TE information will only be advertised using extended-link opaque LSAs.


                                    Solutions:

                                    Question 1
                                    Answer: B
                                    Question 2
                                    Answer: C
                                    Question 3
                                    Answer: D
                                    Question 4
                                    Answer: D
                                    Question 5
                                    Answer: D

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