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Preparing for the Nokia NRS II Composite Exam: OSPF version exam while holding down a job leaves little room for wasted effort. 2Pass4sure condenses 300 carefully verified practice questions into a focused 4A0-C04 study package, so every hour you invest actually moves you toward a passing score.

Nokia 4A0-C04 Exam Overview:

Certification Vendor:Nokia
Exam Name:Nokia NRS II Composite Exam: OSPF version
Exam Number:4A0-C04
Exam Duration:120 minutes
Passing Score:735 / 1000
Certificate Validity Period:3 years
Exam Format:Multiple-choice, Single answer, Multiple answer
Available Languages:English
Related Certifications:Nokia Service Routing Architect (SRA)
Nokia NRS II Composite Exam: IS-IS version (4A0-C03)
Exam Price:$375 USD
Real Exam Qty:70
Recommended Training:Nokia MPLS and Services Architecture Training
Nokia OSPF Routing Protocol Course
Nokia BGP Fundamentals Course
Exam Registration:Pearson VUE Registration
Nokia Exam Page
Sample Questions: DOWNLOAD DEMO
Exam Way:Onsite at Pearson VUE test centers / Online proctored
Pre Condition:No mandatory prerequisites; NRS I knowledge recommended
Official Syllabus URL:https://www.nokia.com/networks/training/src/exams/nrsii-composite-c04/

Nokia 4A0-C04 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Nokia Multiprotocol Label Switching25%- VPN services over MPLS
- LDP and RSVP-TE protocols
- MPLS architecture and data plane
- MPLS operation and troubleshooting
Topic 2: Nokia Border Gateway Protocol Fundamentals for Services25%- Route policies, filtering and communities
- BGP operation, attributes and path selection
- BGP configuration and troubleshooting
- iBGP vs eBGP and peering
Topic 3: Nokia Services Architecture25%- Nokia SR OS architecture and features
- Service types and provisioning
- Quality of Service (QoS) implementation
- System management and high availability
Topic 4: Nokia OSPF Routing Protocol25%- OSPF area types and LSAs
- OSPF fundamentals and operation
- OSPF route selection and redistribution
- OSPF configuration and verification

Answers to the Most Common Questions About Nokia NRS II Composite Exam: OSPF version

The 4A0-C04 exam is the official Nokia exam for Nokia NRS II Composite Exam: OSPF version. Passing it earns you the Nokia Network Routing Specialist II (NRS II) credential, which sits at the Professional level. It is also connected to Nokia NRS II Composite Exam: IS-IS version (4A0-C03), Nokia Service Routing Architect (SRA), 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-C04 exam contains 70 questions, and the time limit is 120 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-C04 exam is 735 / 1000, and the official registration fee is $375 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; NRS I knowledge recommended 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/nrsii-composite-c04/.

You can book the 4A0-C04 exam through the official registration channels below:

Exam delivery method: Onsite at Pearson VUE test centers / Online proctored.

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 300 practice questions for the Nokia NRS II Composite Exam: OSPF version exam.

Yes. 2Pass4sure offers a free PDF demo of the Nokia NRS II Composite Exam: OSPF version 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 NRS II Composite Exam: OSPF version blueprint is organized into 4 domains. The leading areas are:

  • Nokia OSPF Routing Protocol — 25% of the exam
  • Nokia Border Gateway Protocol Fundamentals for Services — 25% of the exam
  • Nokia Multiprotocol Label Switching — 25% of the exam

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

Nokia NRS II Composite Exam: OSPF version Sample Questions:

Question 1

How many service labels must be signaled to bring up a fully-meshed VPLS among three PE routers?

A. 3
B. 12
C. 6
D. 1


Question 2

Which of the following is NOT an application of MPLS?

A. Enhancing network resiliency
B. Enabling traffic engineering
C. Enabling network security
D. Enabling VPNs


Question 3

Click the exhibit.

Routers RR1 and RR2 are route reflectors with the same Cluster-ID. How does router RA treat the updates for prefix 192.168.1.0/27 received from routers RR1 and RR2?

A. Router RA prefers the update received from router RR1.
B. Router RA accepts both updates and flags them as used.
C. Router RA prefers the update received from router RR2.
D. Router RA flags both updates as invalid.


Question 4

Click on the exhibit.

After the Isp-ping command is executed, which of the following best describe the router's action?

A. MPLS Echo Request packets are sent within the LDP tunnel that are signaled for 192.10.1.2.
B. MPLS Echo Request packets are sent over TCP.
C. MPLS Echo Request packets are sent within the RSVP-TE tunnel that are signaled for 192.10.1.2.
D. MPLS Echo Request packets are sent unlabeled to the prefix 192.10.1.2.


Question 5

What is the purpose of a T-LDP session?

A. It allows selective control over which devices are configured for LDP.
B. It is used to signal the service labels in the provider core.
C. It is used to signal the transport labels in the provider core.
D. It allows link LDP to be configured on the edge devices only.


Solutions:

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

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