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Nokia 4A0-D03 Exam Overview:
| Certification Vendor: | Nokia |
|---|---|
| Exam Name: | Nokia SR Linux EVPN and Data Center Interconnect |
| Exam Number: | 4A0-D03 |
| Certificate Validity Period: | 2 years |
| Exam Duration: | 90-120 |
| Exam Price: | USD 125-200 (varies by region and tax) |
| Exam Format: | Multiple response, Multiple choice |
| Related Certifications: | Nokia Data Center Networking Nokia Service Routing Certification (SRC) Nokia SR Linux Certification Path |
| Real Exam Qty: | 40-60 |
| Passing Score: | 70% (typical range; subject to Nokia exam updates) |
| Available Languages: | English |
| Recommended Training: | Nokia SR Linux Learning Resources EVPN and Data Center Fabric Training (Nokia Learning Services) |
| Exam Registration: | Nokia Networking Training and Certification Portal Nokia Certification Registration (Pearson VUE) |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or onsite testing via Pearson VUE |
| Pre Condition: | Recommended: foundational knowledge of IP networking, BGP, and basic data center switching/routing concepts. |
| Official Syllabus URL: | https://www.nokia.com/networks/training/ |
Nokia 4A0-D03 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| EVPN and VXLAN Data Center Fabric | - EVPN route types and MAC/IP advertisement - EVPN control plane fundamentals - VXLAN data plane and encapsulation |
| SR Linux Architecture and Fundamentals | - Configuration and operational models - Network operating system concepts and containerized routing functions - SR Linux system architecture and components |
| Operations, Troubleshooting and Best Practices | - Troubleshooting BGP EVPN and VXLAN issues - Monitoring SR Linux and EVPN environments - Network optimization and scaling considerations |
| Data Center Interconnect (DCI) | - L2 and L3 DCI design patterns - EVPN-based interconnect solutions - Redundancy and high availability strategies |
| BGP and Routing in Data Center Environments | - Route reflection and scaling design - BGP EVPN address families - Interoperability between routing domains |
FAQ: Preparing for Nokia SR Linux EVPN and Data Center Interconnect the Smart Way
Nokia SR Linux EVPN and Data Center Interconnect is an official exam run by Nokia under exam code 4A0-D03. Passing it awards the Nokia Data Center Networking / SR Linux & EVPN Specialist certification, which sits at the Professional tier. It also counts toward related credentials such as Nokia Service Routing Certification (SRC), Nokia Data Center Networking, Nokia SR Linux Certification Path. Certified professionals remain in shorter supply than the market wants, which is precisely why this exam keeps showing up in conversations about better roles and better pay.
The Nokia SR Linux EVPN and Data Center Interconnect exam gives you 90-120 to work through 40-60 questions. That is a tight ratio, and it punishes candidates who get emotionally attached to any single item. The fix is mechanical: answer what you know, flag what you do not, and keep moving. A few full-length timed runs in the Actual4Exams test engine, with its randomized question order, will calibrate your pace far better than untimed reading ever could.
The official fee for Nokia SR Linux EVPN and Data Center Interconnect is USD 125-200 (varies by region and tax), and 70% (typical range; subject to Nokia exam updates) is what passing takes. The uncomfortable part: retakes cost the full USD 125-200 (varies by region and tax) again, which makes preparation the cheapest line item in this whole project. Before booking, put yourself through repeated scored sessions with the Actual4Exams practice tests and compare results over time; a stable margin above the passing line, not a single lucky run, is when you are ready.
Recommended: foundational knowledge of IP networking, BGP, and basic data center switching/routing concepts.
Vendor rules do get revised, so treat this as your starting point and confirm the current eligibility details before booking via the official exam page.
Nokia SR Linux EVPN and Data Center Interconnect registration runs through these official channels.
Worth noting when you schedule: the exam is delivered Online proctored or onsite testing via Pearson VUE.
Yes, Nokia points Nokia SR Linux EVPN and Data Center Interconnect candidates toward the following training.
Whatever course you choose, close the loop with question practice: the 58 items in the Actual4Exams 4A0-D03 package convert course knowledge into exam-day scoring ability.
It is. Actual4Exams publishes a free PDF demo of the Nokia SR Linux EVPN and Data Center Interconnect material, so the product can prove itself before you pay. Your purchase then comes with 365 days of free updates, and once that period ends, extending the update service costs 50% of the regular price. The test engine software itself is verified malware-free and safe to install.
Actual4Exams stands behind the product with a 100% money-back guarantee under defined conditions. If you take the Nokia SR Linux EVPN and Data Center Interconnect exam within 60 days of purchase and fail, you qualify for a full refund, provided the exam corresponds to your product. Sitting the exam within 3 days of purchase does not qualify, and neither do unused downloads, free materials, or expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are resolved within 7 days. You may also choose an exchange instead of a refund: two other exam products of equal value, free, with the update service on your original purchase retained.
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Nokia SR Linux EVPN and Data Center Interconnect breaks down into 5 official domains, led by Operations, Troubleshooting and Best Practices, BGP and Routing in Data Center Environments, and EVPN and VXLAN Data Center Fabric. You will find the full topic-by-topic outline above on this page; use the weightings to budget your study hours where they pay back the most.
Nokia SR Linux EVPN and Data Center Interconnect Sample Questions:
Leaf routers are configured to support Layer 2 multi-homing all-active mode.
Which of the following statements is FALSE?
- A. The 2nd through 7th octets of the ESI must not be all zeros.
- B. The multi-homing mode of all-active must be configured for the Ethernet segment.
- C. The Ethernet segment must be administratively enabled.
- D. All of the sub-interfaces of the LAG must be configured in the Ethernet segment.
Correct Answer: A 🗳️
Explanation: Only visible for Actual4Exams members. You can sign-up / login (it's free).
A host is connected to a MAC-VRF on leaf1 and leaf2. The MAC-VRF interfaces on leaf1 and leaf2 are associated to an Ethernet segment configured for active-standby multi-homing.
Which of the following statements is FALSE?
- A. The non-DF is capable of forwarding unicast traffic from the remote PEs to the host.
- B. The DF will forward all BUM traffic from the remote PEs to the host.
- C. Leaf1 and leaf2 will hold an election to identify which leaf router will be the DF for the MAC-VRF.
- D. Only the DF will accept traffic from the host.
Correct Answer: A 🗳️
Explanation: Only visible for Actual4Exams members. You can sign-up / login (it's free).
Which of the following statements about the Layer 2 EVPN configuration/operation in a Nokia SR Linux is FALSE?
- A. MAC-VRF is configured with a VXLAN-interface towards each remote VTEP.
- B. The Layer 2 EVPN is implemented as a MAC-VRF.
- C. Data plane MAC learning takes place on the local interfaces.
- D. Remote MAC addresses are learned from MP-BGP EVPN updates.
Correct Answer: A 🗳️
Explanation: Only visible for Actual4Exams members. You can sign-up / login (it's free).
Which of the following is NOT part of the description of a BGP route-distinguisher?
- A. The route-distinguisher is a unique identifier that is configured per PE and per EVI.
- B. It is included in each EVPN route update advertisement.
- C. It is used by MP-BGP to allow for overlapping addresses from multiple tenants.
- D. It identifies the EVPN instance in the control plane.
Correct Answer: D 🗳️
Explanation: Only visible for Actual4Exams members. You can sign-up / login (it's free).
When PEs are connected to an Ethernet segment with at least one active MAC-VRF, which of the following statements about the AD per EVI updates sent by a PE is FALSE?
- A. It advertises the multi-homing mode used by the PEs for the Ethernet segment.
- B. It contains the VNI that is to be used by the remote peers in the data plane.
- C. It is used by the remote peers for aliasing.
- D. It contains the route-target so that the update can be imported into the correct MAC-VRF instance.
Correct Answer: D 🗳️
Explanation: Only visible for Actual4Exams members. You can sign-up / login (it's free).
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