- Why There's No Official ACCX Pass Rate to Report
- What HPE Actually Published About ACCX Difficulty
- The Content Areas That Determine Pass or Fail
- Question Style and Format: Why This Isn't a Memorization Test
- Who Typically Passes ACCX - and Why
- ACCX vs. Current HPE ClearPass Offerings
- How Study Sequencing Affects Your Odds
- ACCX Retirement Status and What It Means for Your Prep
- Frequently Asked Questions
- HPE never published an official numeric pass rate for Aruba Certified ClearPass Expert (ACCX).
- ACCX historically required an eight-hour hands-on practical, not a multiple-choice exam - difficulty was demonstrated, not scored on a percentage curve.
- HPE announced the phaseout of ClearPass Associate, Professional, and Expert tracks in December 2022.
- Success hinged on design decisions across Policy Manager, Guest, Onboard, OnGuard, profiling, posture, and multi-server deployments.
Why There's No Official ACCX Pass Rate to Report
If you searched for "ACCX pass rate 2026" expecting a clean percentage, here's the honest answer: Hewlett Packard Enterprise never published one. There is no publicly disclosed pass/fail statistic for Aruba Certified ClearPass Expert, and no legitimate source - including HPE's own certification pages, airheads community threads, or third-party testing vendors - has ever released candidate success numbers for this credential.
That absence isn't an oversight. ACCX was structured very differently from a standard multiple-choice certification exam, and HPE's certification and learning organization treated the practical assessment format as a pass/fail demonstration of competence rather than a scored percentile exam with a published aggregate outcome. Anyone quoting a specific pass rate percentage for ACCX today is guessing, recycling a number from an unrelated credential, or fabricating data.
What HPE Actually Published About ACCX Difficulty
Historical guidance from HPE employees on the airheads community described the ACCX assessment as an eight-hour, hands-on practical exam. Candidates weren't filling in bubble sheets - they were making architectural decisions and building working ClearPass implementations under time pressure. That format alone tells you more about difficulty than any invented percentage ever could.
The candidate profile HPE described assumed hands-on familiarity across the full ClearPass product surface: Policy Manager, Guest, Onboard, OnGuard, device profiling, posture assessment, and multi-server deployments. An eight-hour practical covering that much ground meant there was very little room for candidates who only understood ClearPass conceptually. You had to have actually built and troubleshot these systems before sitting the exam.
Key Takeaway
Treat "pass rate" as a proxy question for "how much real ClearPass deployment experience do I need." The honest answer, based on the eight-hour practical format, is: a lot - this was never a weekend-crammable credential.
The Content Areas That Determine Pass or Fail
Because ACCX was assessed through hands-on tasks rather than a weighted question bank, there wasn't a published domain-percentage breakdown the way many current certifications provide. What HPE's guidance does make clear is the functional content focus areas candidates needed to master. If you're building a legacy study plan, these are the buckets that actually mattered on exam day.
Deployment and Clustering
Candidates had to understand multi-server ClearPass deployments, cluster design, redundancy, and how policy data replicates across nodes.
- Publisher/subscriber cluster architecture
- Sizing decisions for distributed environments
Authentication Sources and Role Mapping
Configuring and troubleshooting authentication sources, then translating identity attributes into roles that drive enforcement.
- Directory integration and attribute mapping
- Role mapping policies feeding enforcement profiles
Guest Workflows and BYOD/Certificates
Guest access design and Onboard-driven BYOD provisioning, including certificate lifecycle management.
- Guest self-registration and sponsor workflows
- Certificate issuance and revocation for onboarded devices
Endpoint Posture and Profiling
OnGuard posture checks and device profiling logic that feed into enforcement decisions.
- Posture policy design tied to remediation
- Profiling fingerprints and endpoint classification
Integrations and Troubleshooting
Real-world ClearPass rarely runs in isolation - candidates needed to diagnose failures across integrated systems.
- Log-based troubleshooting across services
- Third-party integration points and failure isolation
For a full breakdown of how these areas map to structured study blocks, see the ACCX Exam Domains 2026: Complete Guide to All Content Areas.
Question Style and Format: Why This Isn't a Memorization Test
One reason no clean pass rate percentage exists is that the format itself resists that kind of measurement. Rather than answering discrete questions, candidates worked through an eight-hour practical involving design decisions and functioning implementations. You couldn't guess your way through a working ClearPass deployment the way you might eliminate wrong answers on a multiple-choice item.
This matters enormously for anyone trying to gauge their readiness today. If you're using ACCX-style material for legacy study or product-skills training, the value isn't in memorizing facts - it's in practicing the kind of scenario-based troubleshooting and design reasoning the original practical demanded. That's the philosophy behind the ACCX Study Guide 2026: How to Pass on Your First Attempt, which frames preparation around scenario reasoning rather than flashcards.
Who Typically Passes ACCX - and Why
The candidate profile HPE described wasn't an entry-level network administrator. It was someone already deep in ClearPass operations - network security engineers, NAC administrators, and consultants who had deployed Policy Manager, Guest, Onboard, and OnGuard in production environments before ever sitting for the practical. That prerequisite depth is a much better predictor of outcome than any hypothetical percentage.
If you're evaluating whether you're in that category, the ACCX Requirements 2026: Eligibility, Prerequisites & How to Qualify guide walks through the experience level historically expected before attempting the practical. And if you're weighing whether pursuing this legacy skill set still makes sense for your career, ACCX Jobs covers the kinds of roles where deep ClearPass expertise - regardless of which current credential badges it - continues to be valued.
Key Takeaway
Readiness for ACCX-level material correlates with hands-on deployment hours, not study hours alone. Lab time with multi-server ClearPass clusters matters more than reading time.
ACCX vs. Current HPE ClearPass Offerings
Part of the confusion around ACCX pass rates comes from mixing it up with credentials HPE offers today. It's worth being precise about which program is which before you draw conclusions about difficulty or pass likelihood from any source.
| Credential | Status | Format |
|---|---|---|
| Aruba Certified ClearPass Expert (ACCX) | Retired - phaseout announced December 2022 | Eight-hour hands-on practical |
| HPE Advanced Product Certified - ClearPass | Current product-level offering | Distinct current exam specification |
| HPE Aruba Networking Certified Expert - Network Security | Current expert-level track | Part of the expanded Network Security certification track |
Notice that the ClearPass Advanced Configuration course is explicitly positioned by HPE as skills training rather than certification preparation - another reason it shouldn't be treated as interchangeable with ACCX's original practical requirements. If you're trying to understand what ACCX actually was before comparing it to anything current, start with What Is ACCX? or ACCX Certification for the foundational definition.
How Study Sequencing Affects Your Odds
Even without a published pass rate, you can improve your command of the material by sequencing study around the content focus areas rather than studying everything simultaneously. This is the one place generic study methodology is genuinely useful here - but only because it maps to ACCX's specific structure.
Deployment and Clustering Foundations
- Build a multi-server lab and practice publisher/subscriber failover
- Document cluster sizing decisions before moving on
Authentication, Roles, and Enforcement
- Wire up multiple authentication sources into one policy
- Practice translating attributes into role mappings under time pressure
Guest, BYOD, Certificates, and Posture
- Run full Onboard provisioning cycles including certificate revocation
- Simulate OnGuard posture failures and remediation flows
Integration Troubleshooting Drills
- Break integrations intentionally, then diagnose from logs alone
- Time yourself on end-to-end scenario builds to simulate the practical's pace
For a deeper look at whether this sequencing matches your available time and background, How Hard Is the ACCX Exam? Complete Difficulty Guide 2026 breaks down difficulty by prior experience level. And for scenario-based drills that mirror the practical's troubleshooting style, our practice test platform offers ClearPass troubleshooting scenarios built around this same content structure.
ACCX Retirement Status and What It Means for Your Prep
HPE announced the phaseout of the ClearPass Associate, Professional, and Expert certifications in December 2022, as part of a broader expansion of the Network Security certification track. That means there is no current booking pathway, registration window, or fee schedule for a new ACCX attempt - it's a retired career credential, not an active exam you can schedule today.
What remains valuable is the underlying skill set. This site preserves ACCX-style content - original expert-level ClearPass questions, troubleshooting scenarios, and lab exercises - as legacy certification study material and product-skills training, not as a current exam booking offer. If your goal is demonstrating ClearPass expertise for a job search or internal upskilling rather than chasing a still-active badge, that distinction matters. Practicing against realistic scenarios on our practice test platform still builds real, transferable ClearPass competence even though the original credential is no longer bookable.
If you're deciding whether investing time in this legacy material is worthwhile given the retirement, Is the ACCX Certification Worth It? Complete ROI Analysis 2026 weighs the trade-offs directly, and ACCX Certification Cost 2026: Complete Pricing Breakdown explains the historical cost structure candidates faced before the phaseout.
Frequently Asked Questions
HPE never published an official pass rate for Aruba Certified ClearPass Expert. Any specific percentage you see cited elsewhere is not a verified HPE statistic.
ACCX was assessed through an eight-hour hands-on practical rather than a scored multiple-choice exam, and HPE's certification program did not release aggregate candidate outcome statistics for this format.
No. HPE announced the phaseout of the ClearPass Associate, Professional, and Expert certifications in December 2022, so there is no active registration or booking pathway for a new attempt.
The eight-hour format required candidates to make design decisions and build working implementations across Policy Manager, Guest, Onboard, OnGuard, profiling, posture, and multi-server deployments - breadth and hands-on execution mattered more than recall.
No. Current offerings like HPE Advanced Product Certified - ClearPass and HPE Aruba Networking Certified Expert - Network Security are separate credentials with their own specifications and should not be treated as continuations of ACCX.