- Why There Is No Single SRA Price Tag
- The Line Items Behind the Certification
- Written Exam Costs: Five Exams, One Optional Composite
- The Practical Lab: The Biggest Budget Variable
- Training Costs: Recommended, Not Required
- Hidden and Indirect Costs
- Three Budget Scenarios Compared
- Controlling Cost by Controlling Retake Risk
- Weighing the Spend Against Career Value
- Frequently Asked Questions
- SRA has no single overall exam fee; cost is the sum of five written exams plus the 7-hour ASRA4A0 practical lab.
- The optional 4A0-C02 composite substitutes only for 4A0-102, 105, 106 and 107, never for 4A0-115 or the lab.
- Nokia training courses are preparation recommendations, not mandatory, so formal course spend is optional.
- Retakes, lab logistics and a home practice environment are the largest hidden costs for most candidates.
Why There Is No Single SRA Price Tag
Most certification cost articles open with one number. For Nokia Service Routing Architect, that would be misleading. SRA is a multi-exam certification, distinct from NRS I and NRS II, and it is earned by passing a sequence of assessments rather than a single test. That means the true cost of the credential is a sum of several parts, and the sum changes depending on the route you take, how many attempts you need, and how you prepare.
Effective September 8, 2026, the current route requires written exams 4A0-102, 4A0-105, 4A0-106, 4A0-107 and 4A0-115, followed by the 7-hour practical ASRA4A0 lab. There is no single overall exam fee established for the certification, and this article intentionally avoids inventing dollar amounts. Nokia sets and updates its own fees, so any specific price you see quoted by a third party should be treated as unverified until you confirm it with the issuer.
If you are still deciding whether to pursue the credential at all, read our ROI analysis of the SRA certification alongside this cost breakdown, and check SRA requirements and eligibility to confirm you qualify for the route described here.
The Line Items Behind the Certification
Think of the total cost as six assessment line items plus optional and indirect spending. Each written exam maps to a distinct technical domain, and the lab sits on top as a hands-on gate.
| Component | Domain / Scope | Required on the Current Route? |
|---|---|---|
| 4A0-102 | BGP for Internet Routing | Yes (or via 4A0-C02 composite) |
| 4A0-105 | Virtual Private LAN Services | Yes (or via 4A0-C02 composite) |
| 4A0-106 | Virtual Private Routed Networks | Yes (or via 4A0-C02 composite) |
| 4A0-107 | Quality of Service | Yes (or via 4A0-C02 composite) |
| 4A0-115 | Ethernet VPN Services | Yes, always a separate exam |
| ASRA4A0 | 7-hour SRA Practical Lab | Yes, final stage |
| Training courses | BGP, VPLS, VPRN, QoS, EVPN Services | No, recommended only |
Notice what is absent. Separate IS-IS/OSPF, MPLS and Services Architecture exams are no longer required under the September 8, 2026 program update, and the multicast exam 4A0-108 is retired. If an older article tells you to budget for those, it is describing a superseded route. Their knowledge may still help your preparation, but they are no longer line items on your invoice.
Written Exam Costs: Five Exams, One Optional Composite
The five written exams are the first and most predictable part of the budget. Each is its own assessment with its own scope, and you should not assume they share a question count or duration. Nokia's published information does not establish one written-exam format for the whole certification, so avoid planning around a single "SRA exam length." For a fuller view of what each exam tests, see our complete guide to the six SRA content areas.
The 4A0-C02 composite: a possible consolidation
Nokia offers an optional composite exam, 4A0-C02, that substitutes for only 4A0-102, 4A0-105, 4A0-106 and 4A0-107. It does not replace 4A0-115, and it does not replace the practical lab. If you take the composite route, you still sit 4A0-115 separately and then the ASRA4A0 lab.
The strategic question is not just price per sitting but risk per sitting. Four narrower exams let you bank passes one at a time and retake only what you missed. A composite concentrates four domains into one attempt. Candidates with deep, even knowledge across BGP, VPLS, VPRN and QoS may prefer the composite; candidates with uneven strengths often benefit from the incremental route. Our SRA exam dates and scheduling guide covers how to sequence these sittings.
The Practical Lab: The Biggest Budget Variable
The ASRA4A0 practical lab is where budgets most often drift. It is a 7-hour assessment made up of two independent 3.5-hour sections, excluding a 1-hour lunch. You design and implement live 7750 SR service networks, interoperate, diagnose performance and resolve faults using classic CLI or MD-CLI. Topics must be configured and verified, although not every topic necessarily appears on a given sitting.
Because the lab is a practical assessment rather than a multiple-choice item count, there is no scored/unscored item split to plan around, and no pass rate that can be responsibly quoted. What you can plan around is the structure of the cost:
- The lab fee itself: set by Nokia; confirm the current amount on the official lab page before budgeting.
- Travel and lodging: a 7-hour assessment with a lunch break is a full day of commitment, and depending on where it is delivered, you may need to account for transport and a hotel night.
- Time off work: a full day away, plus the recovery and preparation days around it, has a real opportunity cost.
- Retake exposure: practical labs are unforgiving of gaps, so many candidates should budget for the possibility of a second attempt.
What the lab actually exercises
Because the lab fee buys you a single attempt at a broad practical scope, preparation efficiency matters. The practical scope spans:
- BGP: AS peering, messages and attributes, reflectors and confederations, advertisement and redistribution, selection and policy with regular expressions, advertise-external, add-paths and FRR.
- QoS: classification, queues and buffers, policing and shaping, scheduling and rate limits, hierarchical and egress scheduling, CFHP, marking, and application to Layer-2 and Layer-3 services.
- VPLS: SAP encapsulation and MTU, FDB size and alarms, MAC aging and learning, BGP autodiscovery, BGP VPLS and LDP VPLS, M-VPLS/RSTP, MC-LAG, pseudowire resilience, H-VPLS and PBB scale.
- VPRN: MPLS/MP-BGP label signaling, RD/RT, VRF import/export, full-mesh, hub-spoke and extranet topologies, PE-CE routing with static, OSPF and BGP, and inter-AS models A, B and C.
A note on lab eligibility and transition
One cost-relevant wrinkle: the lab page still displays superseded prerequisite exams. For current eligibility, rely on the dated September 8, 2026 program update and the current certification table instead. Previously lab-eligible candidates retain that eligibility under the announced transition, so if you were already qualified for the lab under the old route, you should not need to buy extra exams to keep that status. The issuer states the lab content is unchanged. Our SRA requirements guide walks through how to confirm your standing before you pay for anything.
Training Costs: Recommended, Not Required
Nokia publishes courses aligned to the major SRA subjects: BGP, VPLS, VPRN, QoS and EVPN Services. Course prerequisites are preparation recommendations, not additional current SRA examination requirements, and training is not mandatory to attempt the examinations. That single fact can swing your budget significantly.
No paid course materials were accessed for this review, so this article does not describe or price course content. What you can decide for yourself is how much of the preparation burden you want to shift onto formal instruction versus self-study and hands-on practice.
| Preparation Path | Cost Profile | Best Fit |
|---|---|---|
| Self-study plus lab practice | Lowest direct spend; higher time investment | Working Nokia engineers with daily 7750 SR exposure |
| Selective courses on weak domains | Moderate; targeted at gaps such as EVPN or QoS | Candidates strong in BGP but new to EVPN or hierarchical QoS |
| Full course sequence | Highest direct spend; structured progression | Engineers new to Nokia platforms or switching from other vendors |
For a deeper look at how to build a plan around these options, see our SRA study guide for first-attempt success and the overview at SRA training.
Hidden and Indirect Costs
The fees printed by Nokia are only part of what you will spend. SRA is a deeply hands-on credential, and the lab in particular rewards candidates who have configured and troubleshot these technologies repeatedly.
A practice environment
You need somewhere to rehearse configuration of 7750 SR service networks. That may mean access to a lab at work, a virtualized environment, or borrowed time on shared equipment. The cost depends entirely on your situation, which is why it is often the line item people forget to budget. If your employer provides lab access, this cost may be close to zero; if not, factor in whatever environment you will rely on.
Retakes
Each assessment is a separate purchase, so every failed attempt adds to the total. The wide scope of 4A0-107 (Quality of Service) and 4A0-115 (Ethernet VPN Services) makes them common places to underestimate preparation. Our SRA difficulty guide discusses where candidates tend to struggle, and you can pair it with the SRA pass rate discussion to understand why no reliable pass-rate figure is quoted here.
Time as a cost
Five written exams plus a 7-hour lab represent weeks or months of preparation for most people. If you are paid hourly, studying on unpaid time, or giving up evenings and weekends, that investment is real even though it never appears on a receipt.
Three Budget Scenarios Compared
Rather than inventing totals, it helps to compare how the structure of your spending differs by scenario. Use Nokia's current published fees to fill in the numbers.
| Scenario | Written Route | Preparation | Main Cost Risk |
|---|---|---|---|
| Experienced engineer, employer-backed | Individual exams or composite, passed first time | Self-study using work lab access | Lab retake and time away from work |
| Mid-career engineer, self-funded | Individual exams, banked one at a time | Selective courses on EVPN and QoS | Course fees plus retakes on weaker domains |
| Career switcher new to Nokia | Individual exams to limit single-attempt risk | Full course sequence plus external lab practice | Highest preparation spend and longest timeline |
Controlling Cost by Controlling Retake Risk
The cheapest SRA is the one you pass without repeating assessments. Since fees are per attempt, the most effective cost-control strategy is to sequence your preparation so that you walk into each assessment ready, rather than scheduling quickly and paying twice. This is the one place where a study plan genuinely affects your wallet, so here is how to tie it to SRA specifics.
Foundation domains first
- Start with BGP for Internet Routing (4A0-102); route reflectors, confederations, and policy underpin later VPN work.
- Move to Virtual Private Routed Networks (4A0-106), which builds directly on MP-BGP.
Layer-2 services and traffic control
- Study Virtual Private LAN Services (4A0-105), including H-VPLS, M-VPLS and PBB.
- Tackle Quality of Service (4A0-107) with hands-on queue, policer and scheduler configuration.
Modern data-center services
- Prepare Ethernet VPN Services (4A0-115): route types, multihoming, designated-forwarder election, IRB and VPWS.
Lab readiness
- Rehearse timed configuration and verification across all domains using classic CLI or MD-CLI, in two independent 3.5-hour blocks.
This ordering is a suggestion, not an official sequence, but it keeps dependent topics together so you do not re-learn material. For a printable condensed reference to reinforce each phase, see our SRA cheat sheet, and for broader planning use the SRA study guide.
Key Takeaway
Because every attempt is billed separately, readiness is your best cost lever. Use practice questions to find weak domains before you book an assessment, and only schedule the lab once you can configure and verify VPLS, VPRN, QoS and BGP scenarios from memory under time pressure.
Weighing the Spend Against Career Value
SRA is an architect-level credential for engineers working on Nokia IP and service-routing platforms. The people most likely to value it are those in network design, service-provider operations and engineering roles where 7750 SR platforms carry VPN, Ethernet and Internet services. Cost only makes sense relative to the opportunities it opens, which is why our SRA salary guide and SRA jobs overview are worth reading next. This article does not quote salary numbers, because no verified figures are established here.
If you are new to the credential, the foundational explainers What Is SRA Certification? and the SRA certification overview clarify exactly what you are buying before you commit to the full route.
When you are ready to test your knowledge before spending on a real attempt, our SRA practice test site offers original supplemental study material. It is independent of Nokia, contains no actual exam questions, and cannot guarantee results, but it can help you decide whether you are ready to pay for an assessment.
Frequently Asked Questions
No. SRA is a multi-exam certification, so there is no single overall exam fee. You pay per assessment: the written exams (4A0-102, 4A0-105, 4A0-106, 4A0-107 and 4A0-115, or the 4A0-C02 composite in place of the first four) plus the ASRA4A0 practical lab. Confirm current amounts directly with Nokia.
It consolidates 4A0-102, 105, 106 and 107 into one sitting, but it does not replace 4A0-115 or the practical lab. Whether it costs less depends on Nokia's current fees and on your risk of needing a retake, so compare both before choosing.
No. Course prerequisites are preparation recommendations, not additional current SRA examination requirements, and training is not mandatory to attempt the examinations. Courses are optional spending that you can use selectively on weaker domains.
Not under the current route. Effective September 8, 2026, those separate exams are no longer required, and multicast 4A0-108 is retired. Their knowledge may still help preparation. Previously lab-eligible candidates retain eligibility under the announced transition.
Retakes, travel and time off for the 7-hour lab, and access to a practice environment for 7750 SR configuration. These rarely appear in headline pricing but can rival the assessment fees themselves, so build them into your budget from the start.