Confidence before an exam does not come from promises; it comes from repetition. That is the idea behind the Nokia NRS II Composite Exam: OSPF version materials at RealVCE: 300+ Q&As covering the Nokia NRS II Composite Exam: OSPF version objectives, expert-verified answers, and a free demo so you can start building that repetition today, in 2026, without any upfront cost.
Nokia 4A0-C04 Exam Overview:
| Certification Vendor: | Nokia |
|---|---|
| Exam Name: | Nokia NRS II Composite Exam: OSPF Version 4A0-C04 |
| Exam Number: | 4A0-C04 |
| Available Languages: | English |
| Related Certifications: | Nokia Network Routing Specialist II (NRS II) Nokia Network Routing Specialist I (NRS I) |
| Exam Format: | Scenario-based Questions, Multiple Choice |
| Sample Questions: |  |
| Exam Way: | Typically delivered via authorized test centers (e.g., Pearson VUE) or online proctored delivery depending on region |
| Pre Condition: | Recommended prior completion of Nokia NRS I certification or equivalent IP routing knowledge |
Nokia 4A0-C04 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| OSPF Fundamentals | - OSPF protocol overview
|
| Neighbor Relationships | - DR and BDR election
|
| Route Calculation and Optimization | - Routing optimization
|
| OSPF Operations and Troubleshooting | - Troubleshooting methods
|
| LSA Types and Database | - Link State Advertisements
|
| OSPF Areas and Hierarchy | - Area types
|
Your Questions About the Nokia NRS II Composite Exam: OSPF version Exam, Answered
The 4A0-C04 exam is the required test for earning the Nokia NRS II Composite Exam: OSPF version certification from Nokia. It assesses your command of the official exam objectives through scenario-based and knowledge questions, and the resulting credential is widely recognized by employers. Its reputation for difficulty is real but manageable — candidates who practice consistently with quality materials routinely walk in well prepared.
The official outline for the 4A0-C04 exam highlights these domains:
- Route Calculation and Optimization ()
- LSA Types and Database ()
- OSPF Operations and Troubleshooting ()
Seeing the topics laid out this way often shrinks the exam's intimidation factor — each domain is a finite, learnable block, and the Nokia NRS II Composite Exam: OSPF version practice questions at RealVCE follow the same structure.
Recommended prior completion of Nokia NRS I certification or equivalent IP routing knowledge
The 4A0-C04 exam is demanding, but its difficulty is specific, not mysterious: unfamiliar question formats, time pressure, and a few heavily weighted domains. All three respond to the same remedy — repeated, timed exposure to exam-style questions. That is what the Nokia NRS II Composite Exam: OSPF version practice materials at RealVCE provide, and the free demo lets you measure the real difficulty yourself before committing, which is usually the moment the fear starts shrinking.
Because seeing beats guessing. The free demo of the 4A0-C04 exam materials at RealVCE contains genuine samples from the full Nokia NRS II Composite Exam: OSPF version question set — same format, same expert-verified answers — and downloading it costs nothing. If you are unsure whether the materials match your level or your study style, the demo answers that question with evidence rather than marketing, and every demo on the site is free of charge.
Nokia NRS II Composite Exam: OSPF version Sample Questions:
What is the source IP address in an OSPF update?
- A. 224.0.0.6
- B. 224.0.0.5
- C. The system address of the router
- D. The unicast IP address of the interface the update is being sent on.
Correct Answer: D 🗳️
Which of the following is NOT required when configuring an LSP with an admin group constraint on an Nokia 7750 SR?
- A. Enable traffic engineering on all routers along the LSP path.
- B. Enable MPLS and RSVP on all routers along the LSP path.
- C. Configure a path definition on all routers along the LSP path.
- D. Enable CSPF on the head-end router.
Correct Answer: C 🗳️
Fill in the blanks: A ________device has all interfaces inside the provider domain, and a _______ device has at least one interface outside the provider domain.
- A. PE, P
- B. CE, P
- C. P, PE
- D. PE, CE
- E. CE, PE
Correct Answer: C 🗳️
Click on the exhibit.
What is the possible reason that the label for prefix 192.10.1.2/32 is not active?
- A. The router does not have a route to reach to the prefix 192.10.1.2/32.
- B. The router does not have a route to reach to the peer 10.10.10.2/32.
- C. The router does not have an export policy defined to export the prefix 192.10.1.2/32 into LDP.
- D. The router receives an invalid label for the prefix 192.10.1.2/32 from its peer.
Correct Answer: A 🗳️
Which of the following fields does NOT appear in the MPLS label header?
- A. Time To live
- B. Label
- C. Traffic Class (previously called Experimental)
- D. Bottom of stack bit
- E. Frame check sequence
Correct Answer: E 🗳️
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