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What Is ENAUTO?

TL;DR
  • ENAUTO is Cisco's 300-435 exam, Automating and Programming Cisco Enterprise Solutions v2.0, effective February 3, 2026.
  • Passing earns Cisco Certified Automation Specialist - Enterprise Automation and Programmability.
  • Controller-Based Network Automation is the heaviest domain at 30%; Device-Level Network Automation follows at 25%.
  • The exam costs USD 300 plus tax, runs 90 minutes, and has no formal prerequisites.

The Plain Answer: What ENAUTO Actually Is

ENAUTO is the short name for Automating and Programming Cisco Enterprise Solutions, Cisco exam code 300-435. It is a proctored, written certification exam delivered through Pearson VUE, and it tests whether you can automate and programmatically manage enterprise networks built on Cisco platforms. The current version, ENAUTO v2.0, became effective on February 3, 2026.

This page is about that one credential only. Other certifications and training programs elsewhere in the industry use similar abbreviations, but nothing here applies to them. If you are looking for the exact meaning of the acronym, our companion pages on what ENAUTO stands for and the meaning of ENAUTO cover the naming in more detail.

Passing the exam awards the Cisco Certified Automation Specialist - Enterprise Automation and Programmability certification. In practice, that credential tells an employer that you can move beyond manual CLI work: you can drive network devices and controllers through APIs, models, and code, and you can keep that automation operating reliably over time.

Where It Fits in the Cisco Certification Map

ENAUTO is a concentration exam, not a standalone professional-level credential in the way a core exam is. Cisco positions it in two places:

  • CCNP Automation: pair ENAUTO with the AUTOCOR core exam.
  • CCNP Enterprise: pair ENAUTO with the ENCOR core exam as your concentration choice.

That dual role makes the exam useful to two different kinds of candidates. A network engineer already pursuing CCNP Enterprise can choose ENAUTO as a concentration to add programmability depth. An engineer moving toward an automation-centered career can combine it with AUTOCOR to earn CCNP Automation. Either way, you can take the exam on its own and earn the Specialist certification, which has value independent of the larger CCNP.

PathCore ExamConcentrationResulting Credential
Automation trackAUTOCORENAUTO (300-435)CCNP Automation
Enterprise trackENCORENAUTO (300-435)CCNP Enterprise
StandaloneNone requiredENAUTO (300-435)Cisco Certified Automation Specialist - Enterprise Automation and Programmability

For a broader discussion of how the credential is positioned, see our overview of the ENAUTO certification and the more targeted explainer on what ENAUTO certification means.

The 300-435 Exam at a Glance

Here are the confirmed logistics for the current exam:

ItemDetail
Exam code300-435 ENAUTO v2.0
Effective dateFebruary 3, 2026
ProviderPearson VUE
FeeUSD 300 plus applicable tax
Duration90 minutes
LanguagesEnglish and Japanese
DeliveryTest center or eligible OnVUE online proctoring
PrerequisitesNone formal
Passing scoreSet statistically by Cisco

Two points deserve emphasis. First, Cisco determines passing thresholds statistically rather than publishing a fixed percentage, so any claim of an exact cut score should be treated with skepticism. We explain what is and is not knowable in our guide to the ENAUTO passing score. Second, the exam is closed-book and subject to Cisco's confidentiality rules. You will not have documentation, a terminal, or notes available, so you must carry API syntax, data-model structure, and workflow logic in your head.

The Five Domains and What They Demand

Cisco's official objectives divide the exam into five domains whose weights total 100%. The weighting tells you where the scoring opportunity is concentrated. A deeper breakdown lives in our complete guide to the ENAUTO exam domains; here is the working summary.

Domain 1: Network Automation Foundation (10%)

The smallest domain, but it underpins everything else. It establishes the concepts and tooling vocabulary that later domains assume you already know.

  • Core programmability concepts and how they apply to enterprise networks
  • Data formats and structured data handling you will meet in every API response
  • Version control and development workflow basics that support repeatable automation

Domain 2: Device-Level Network Automation (25%)

This domain focuses on automating individual network devices rather than a central controller. Expect to reason about how a script or tool talks to a device and what comes back.

  • Model-driven programmability interfaces on enterprise devices, including NETCONF and RESTCONF concepts and YANG data models
  • Telemetry and configuration retrieval at the device level
  • Configuration management approaches and how to apply changes consistently

Domain 3: Controller-Based Network Automation (30%)

The largest domain, and the one that deserves the most study hours. It covers automating the network through Cisco controllers and their northbound APIs instead of device by device.

  • Working with controller REST APIs: authentication, request construction, and response parsing
  • Platform-specific workflows across Cisco's enterprise controller portfolio
  • Interpreting API documentation and choosing the right call for a stated goal

Domain 4: Operations (20%)

Automation that works once is not enough; this domain asks whether you can run it in production.

  • Monitoring, validation, and troubleshooting of automated workflows
  • Handling errors, failures, and unexpected API behavior
  • Maintaining and improving automation over its lifecycle

Domain 5: AI in Automation (15%)

A notable feature of the v2.0 blueprint. This domain reflects the growing role of AI in network automation workflows and expects practical, not merely buzzword-level, awareness.

  • Where AI-assisted techniques fit into enterprise automation tasks
  • Evaluating AI-generated output critically before it touches a production network
Read the weights as a study budget: Domains 2 and 3 together account for 55% of the exam. If you can build and read device-level model-driven interactions and controller API workflows fluently, you have covered the majority of scored content. Domain 1 is small but cheap to master, which makes it a good early win.

What the Questions Feel Like

ENAUTO is not a trivia test. Because the subject is programming and automation, questions tend to present a realistic artifact and ask you to reason about it. Expect to encounter material such as:

  • A snippet of Python, a JSON or XML payload, or an HTTP request, with a question about what it does or what is wrong with it
  • A scenario describing an automation goal, followed by a choice of the correct API call, method, or data-model path
  • Troubleshooting prompts built around an error response or unexpected output
  • Questions that test whether you know which tool or interface is appropriate for a given situation

The practical consequence is that reading comprehension of code and structured data matters as much as memorization. Candidates who have only read about APIs, without ever sending a request and inspecting a response, often find the scenario questions slower than expected. With 90 minutes on the clock, that speed matters. Our analysis of how hard the ENAUTO exam is goes further into where candidates tend to lose time.

Key Takeaway

Because the exam is closed-book, hands-on repetition is your best preparation. Practice reading payloads and API calls until recognizing a correct request feels automatic, rather than relying on memorized definitions alone.

Who Needs This Credential

The Cisco Certified Automation Specialist credential is aimed at people whose work sits where networking meets software. Typical roles that benefit include:

  • Network engineers in enterprise environments who are being asked to reduce manual change work
  • Network automation engineers building and maintaining scripts, pipelines, and tooling
  • Network reliability and operations engineers responsible for validating and monitoring automated changes
  • Systems and solutions engineers at Cisco partners who deploy and integrate enterprise networking platforms
  • DevOps and infrastructure engineers crossing into network domains

Employers that run Cisco-centric enterprise networks, managed service providers, and Cisco channel partners are the most natural audiences for this credential. For a closer look at the roles themselves, see our page on ENAUTO jobs, and for compensation context, our ENAUTO salary guide discusses what can and cannot be said responsibly about earnings. If you are weighing the investment, the ROI analysis walks through the trade-offs.

Registration, Fees, and Delivery Mechanics

Registration runs through Pearson VUE. The exam fee is USD 300 plus applicable tax, and tax treatment varies by location. You choose between a physical test center and eligible OnVUE online proctoring, depending on availability in your region.

Choosing a Delivery Mode

  • Test center: a controlled environment with fewer variables on your side. Good if your home setup is unreliable.
  • OnVUE: convenient, but proctoring rules are strict regarding your workspace, equipment, and behavior during the session.

In either mode, the closed-book and confidentiality rules apply. Review Cisco's examination policy and Pearson VUE's delivery guidance before exam day so that nothing about check-in surprises you. Exam is available in English and Japanese. For a full pricing picture including retake considerations, read our ENAUTO certification cost breakdown, and for scheduling logistics see ENAUTO exam dates.

No formal prerequisites: Cisco does not require any prior certification to sit ENAUTO. That does not mean it is beginner-friendly; the objectives assume working comfort with networking concepts and basic programming. Our requirements guide explains how to judge your own readiness.

Validity and Renewal

The Cisco Certified Automation Specialist award is valid for three years. To renew, you must complete 40 continuing education (CE) credits before the credential expires. Full CCNP credentials also run on a three-year cycle but require 80 CE credits.

CredentialValidityRenewal Requirement
Cisco Certified Automation Specialist - Enterprise Automation and Programmability3 years40 CE, completed before expiry
Full CCNP (Automation or Enterprise)3 years80 CE

Renewal can be satisfied through Cisco's continuing education program, and details are maintained on Cisco's recertification page. Because policies can be updated, confirm the current rules there when you are within a year of expiry.

Sequencing Your Preparation by Domain

Rather than a generic study calendar, order your preparation around how the domains depend on each other. A reasonable arrangement, assuming you already have working networking knowledge:

Weeks 1-2

Foundation, then Device-Level

  • Clear Domain 1 quickly: data formats, version control, and API basics
  • Begin Domain 2: YANG models, NETCONF and RESTCONF interactions against a device or sandbox
Weeks 3-5

Controller-Based Automation

  • Spend the largest block of time here, since it carries 30% of the exam
  • Send real requests to controller APIs in a Cisco DevNet sandbox and practice parsing the responses
Week 6

Operations and AI in Automation

  • Practice troubleshooting failed calls and validating results
  • Study Domain 5 so the newer content does not catch you off guard
Week 7

Timed Practice and Review

  • Take timed practice sets under 90-minute conditions
  • Revisit weak domains in order of their weight

For a fuller plan, see the ENAUTO study guide, and keep the ENAUTO cheat sheet handy for last-minute review of must-know facts. You can also test your readiness against realistic questions on our ENAUTO practice test site, and our ENAUTO training page outlines learning resources worth considering.

Wording Quirks to Watch For

When researching the exam on Cisco's own pages, you may notice inconsistencies. Some prose on the exam page still carries legacy DevNet wording, and the CCNP Enterprise page retains an older Specialist award name. These are leftovers from Cisco's earlier branding, not signs that the exam differs from what is described here. The current exam blueprint and the CCNP Automation program page are the governing sources, so when two Cisco pages disagree, trust the blueprint.

The same caution applies to any third-party material. Because ENAUTO has been through version changes, study resources written for the earlier version may emphasize different topics and, notably, will not cover the AI in Automation domain at all. Always verify that any resource aligns with the v2.0 objectives before investing time in it. If you want quick orientation on phrasing, our pages on what ENAUTO means and what a ENAUTO is address common search variants.

Finally, be cautious about pass-rate claims. Cisco does not publish a pass rate for this exam, so any specific figure you see is unverified. Our pass rate discussion explains what the available evidence actually supports. To check where you stand, try the scenario-based questions on the main practice test site.

Frequently Asked Questions

What does ENAUTO stand for?

ENAUTO refers to Automating and Programming Cisco Enterprise Solutions, exam code 300-435. The current version is ENAUTO v2.0, effective February 3, 2026.

What certification do I earn after passing 300-435?

You earn the Cisco Certified Automation Specialist - Enterprise Automation and Programmability certification. The exam also counts as the concentration for CCNP Automation (with AUTOCOR) or CCNP Enterprise (with ENCOR).

How much does the exam cost and how long is it?

The fee is USD 300 plus applicable tax, and the exam lasts 90 minutes. It is delivered through Pearson VUE at test centers or via eligible OnVUE online proctoring, in English and Japanese.

Are there prerequisites for ENAUTO?

No formal prerequisites exist. However, the objectives assume solid networking knowledge and basic programming comfort, so most candidates benefit from hands-on experience with APIs and Python before attempting it.

Which domain should I prioritize?

Controller-Based Network Automation is the largest at 30%, followed by Device-Level Network Automation at 25%. Together they make up more than half the exam, so they deserve the biggest share of your preparation time.

How long does the certification last?

The Specialist certification is valid for three years. Renewal requires 40 continuing education credits completed before expiry, while full CCNP credentials require 80 CE credits on the same three-year cycle.

Ready to pass your ENAUTO exam?

Put this into practice with free ENAUTO questions across every exam domain.