Daily checked, regularly updated, never finished. ExamTorrent's expert team treats the 4A0-N02 database as a living product, so the Nokia Nuage Networks Virtualized Network Services (VNS) Fundamentals bank keeps pace with the exam itself throughout your 365 days of free updates.
Nokia 4A0-N02 Exam Overview:
| Certification Vendor: | Nokia |
|---|---|
| Exam Name: | Nuage Networks Virtualized Network Services (VNS) Fundamentals |
| Exam Number: | 4A0-N02 |
| Real Exam Qty: | 40 |
| Exam Price: | 125 USD |
| Available Languages: | English |
| Certificate Validity Period: | 3 years |
| Exam Format: | Multiple Choice, Multiple Answer |
| Passing Score: | 80% |
| Exam Duration: | 90 minutes |
| Related Certifications: | Nokia Nuage Networks Expert – SD-WAN (NNE SD-WAN) Nokia Nuage Networks Professional – SD-WAN (NNP SD-WAN) |
| Recommended Training: | Nuage Networks VNS Fundamentals Official Training |
| Exam Registration: | Nokia Certification Portal Pearson VUE Registration |
| Sample Questions: |  |
| Exam Way: | Onsite at Pearson VUE authorized centers or Online proctored exam |
| Pre Condition: | Basic knowledge of IP networking, TCP/IP, routing protocols, and Linux; no mandatory prerequisite exams |
| Official Syllabus URL: | https://www.nuagenetworks.net/exam/vns-fundamentals/ |
Nokia 4A0-N02 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: VNS Architecture and Components | 30% | - Network Services Gateway (NSG) - Virtual Routing and Switching (VRS) - Virtualized Services Directory (VSD) - Virtualized Services Controller (VSC) |
| Topic 2: SD-WAN and VNS Overview | 25% | - Software-Defined Wide Area Networks (SD-WAN) concepts - Typical deployment scenarios and use cases - Virtualized Network Services (VNS) introduction |
| Topic 3: VNS Features and Configuration | 25% | - NSG bootstrapping and provisioning - Security and segmentation - NAT, PAT and Internet offload - Quality of Service (QoS) - DHCP and service integration |
| Topic 4: Underlying Technologies | 20% | - BGP EVPN control plane - VXLAN overlay networks - Overlay and underlay networking principles |
Better Every Day: Our 4A0-N02 Commitments
By refusing to stop. No progress means regression, so the 4A0-N02 bank keeps its pace: a highest-level expert team checks the question database every day and updates the questions regularly, ensuring you always receive the newest and highest-quality version across the Nokia Nuage Networks Virtualized Network Services (VNS) Fundamentals objectives. Beyond the database itself, the whole package pursues better — efficient structure, expert-verified answers, instant delivery. And on price: the materials are affordable at standard pricing, but special activities run at irregular intervals — watch the site, and feel welcome to consult us about discount timing if you have any doubt.
According to the latest exam information, the 4A0-N02 exam contains 40 questions and allows 90 minutes minutes. Timed practice under those exact conditions is part of efficient preparation.
Written, fair, and honored. If you fail the corresponding exam within 60 days of purchase, send us a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; verified claims are refunded in full within seven days. Exclusions: exams taken within three days of purchase, candidate names that differ from the payer, and free or expired products. Alternatively, exchange your product for two others of equal value at no charge.
Nokia specifies these prerequisites for the Nokia Nuage Networks Virtualized Network Services (VNS) Fundamentals: Basic knowledge of IP networking, TCP/IP, routing protocols, and Linux; no mandatory prerequisite exams.
Confirm the current requirements on the official certification page before registering.
Upon successful payment, our system sends the product files to your mailbox — typically within about a minute — with an instant download link on screen. If nothing arrives within two hours, check your spam folder and contact support. Your purchase includes 365 days of free updates: our expert team checks the database daily and revises regularly, and each new version reaches you automatically, with a 50% renewal discount at the end of the period. Installations are unlimited.
Nokia points candidates to these official training options:
Structured training plus regular question practice keeps your preparation progressive, never regressive.
The Nokia Nuage Networks Virtualized Network Services (VNS) Fundamentals blueprint is structured around these principal domains:
- Underlying Technologies (20%)
- SD-WAN and VNS Overview (25%)
- VNS Features and Configuration (25%)
Additional domains complete the official outline — the bank covers the full set.
Currently, passing the 4A0-N02 exam requires a score of 80%, and registration costs 125 USD. Both are Nokia's figures and can change, so confirm them on the official site before booking.
Registration goes through the official channels below:
Pick your test center or online session early — preparation moves faster with a deadline in place.
Nokia Nuage Networks Virtualized Network Services (VNS) Fundamentals Sample Questions:
Which of the following is NOT true regarding the certificate authority component on VSD?
- A. It provides secure communication (TLS) between NSGs and VRSs.
- B. It provides secure communication (TLS) between the VSC and VRSs.
- C. It provides secure communication (TLS) between NSGs and the VSD by an HTTPS proxy.
- D. It provides secure communication (TLS) between NSGs and the VSC.
Correct Answer: C 🗳️
Which of the following is true regarding the IPsec VPN between the NSGs?
- A. To have IPsec VPN, an encryption function needs to be enabled at each individual NSG.
- B. It encrypts and encapsulates the VXLAN traffic.
- C. The IPsec tunnel can be directly terminated by VRS in a data center.
- D. The key for IPsec needs be manually configured on NSGs and must match each other.
Correct Answer: C 🗳️
Which of the following statements is NOT correct about the communication between two NSGs in different branch offices?
- A. The overlay tunnels are established during bootstrapping.
- B. These two NSGs exchange OpenFlow-TLS with their controller to establish the tunnel for overlay traffic.
- C. The overlay tunnels established between the NSGs must be VXLAN encapsulation.
- D. These two NSGs must be managed by the same VSD/VSD HA cluster.
Correct Answer: C 🗳️
Which of the following statements about the NSG support for NAT-T is TRUE?
- A. NAT-T is a network port level attribute.
- B. Address restricted mapping requires the use of two NPM probes.
- C. Direct Symmetric to Symmetric mapping is supported.
- D. NAT-T NPM probes are disabled by default.
Correct Answer: A 🗳️
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