Nokia 4A0-N02

Preparing for the Nokia Nuage Networks Virtualized Network Services (VNS) Fundamentals exam while juggling a full-time job is not easy, and most candidates simply do not have months to spare. Dumpkiller built its 4A0-N02 practice questions for exactly that situation — 40 focused questions that make every study hour in 2026 count.

Nokia 4A0-N02 Exam Overview:

Nokia 4A0-N02 Exam Syllabus Topics:

Nokia Nuage Networks Virtualized Network Services (VNS) Fundamentals: Common Questions From Candidates

What is the Nokia Nuage Networks Virtualized Network Services (VNS) Fundamentals certification exam?

The Nokia Nuage Networks Virtualized Network Services (VNS) Fundamentals exam (code: 4A0-N02) is the official Nokia exam that leads to the Nokia Certification certification. It sits at the Associate level of the Nokia certification track. It is also connected with related credentials such as Nuage Networks Virtualized Network Services Professional, Nokia Network Virtualization Certifications. Passing it proves to employers that your skills have been validated by Nokia itself, which is why the 4A0-N02 credential keeps showing up in job postings.

How many questions are in the 4A0-N02 exam, and how long does it take?

The Nokia Nuage Networks Virtualized Network Services (VNS) Fundamentals exam gives you 90 minutes to work through 40. Pacing matters more than most candidates expect, so before exam day, run at least one full timed session in the Dumpkiller test engine to learn how long you can afford per question. If an item stalls you, flag it and move on — coming back later beats burning five minutes on a single question.

What score do I need to pass the 4A0-N02 exam, and how much does it cost?

The passing score for the Nokia Nuage Networks Virtualized Network Services (VNS) Fundamentals exam is 70%, and the official registration fee is USD 125. Remember that a failed attempt means paying that fee in full again, so a timed self-assessment with Dumpkiller practice questions about a week before your exam date is a cheap way to confirm you are scoring comfortably above 70%.

Are there any prerequisites for the 4A0-N02 exam?

According to Nokia, the following applies: No formal prerequisite. Basic knowledge of IP networking, routing, switching, and virtualization technologies is recommended.. Certification policies do change from time to time, so confirm the latest requirements on the official exam page at https://www.nokia.com/networks/training/certifications/ before you register.

Can I try the 4A0-N02 practice questions before buying?

Yes. Dumpkiller offers a free 4A0-N02 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your Nokia Nuage Networks Virtualized Network Services (VNS) Fundamentals material includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.

What happens if I do not pass the 4A0-N02 exam, and how is my order delivered?

If you take the corresponding 4A0-N02 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee, subject to a few conditions: the failed exam must be the one matching your purchase; sitting the exam within 3 days of purchase does not qualify, since that leaves too little preparation time; downloading the material without actually taking the exam does not qualify; free materials and expired orders are excluded; and the candidate name must match the payer name. To apply, send a scanned copy of your enrollment slip together with your official Score Report (PDF) within 2 days after the exam, and claims are processed within 7 days. If you would rather not take a refund, you can exchange your purchase for two free products of equal value while keeping the update service on the product you originally bought. As for delivery, everything is an instant download: your products are sent to your email within one minute of payment — contact customer service if nothing arrives within 2 hours — and there is no limit on the number of computers you can install the software on.

What topics are covered in the 4A0-N02 exam?

The official Nokia Nuage Networks Virtualized Network Services (VNS) Fundamentals syllabus is organized into 7 main domains. The first three are Nuage Networks VNS Architecture, Security and Policy Management, and Cloud and Data Center Integration. For the full domain-by-domain breakdown, see the complete Exam Topics outline above.

Nokia Nuage Networks Virtualized Network Services (VNS) Fundamentals Sample Questions:

Question 1

What type of NAT is used so that any external host can send to iAddr: iPort by sending traffic to eAddr: ePort?
(i=internal, e=external)

A. Port-restricted NAT
B. Address-restricted NAT
C. Full-cone NAT
D. Symmetric NAT

Question 2

Which of the following statements is NOT correct about the communication between two NSGs in different branch offices?

A. The overlay tunnels established between the NSGs must be VXLAN encapsulation.
B. The overlay tunnels are established during bootstrapping.
C. These two NSGs exchange OpenFlow-TLS with their controller to establish the tunnel for overlay traffic.
D. These two NSGs must be managed by the same VSD/VSD HA cluster.

Question 3

Which of the following is NOT true regarding the certificate authority component on VSD?

A. It provides secure communication (TLS) between NSGs and the VSD by an HTTPS proxy.
B. It provides secure communication (TLS) between NSGs and the VSC.
C. It provides secure communication (TLS) between the VSC and VRSs.
D. It provides secure communication (TLS) between NSGs and VRSs.

Question 4

Which Nokia product is the core component of VNO?

A. Nuage Networks Virtualized Services Directory (VSD)
B. CloudBand Application Manager (CBAM)
C. Cloudband Network Director (CBND)
D. CloudBand Infrastructure Software (CBIS)

Solutions: